T492A105K015BD4252_技术文档

MIL-PRF (CWR Style) Established Reliability

T492 CWR11 Style MIL-PRF-55365/8

Overview

The KEMET T492 series is approved to MIL-PRF-55365/8

(CWR11) with Weibull failure rates of B level (0.1% failures per

1000 hours), C level (0.01% failures per 1000 hours), or D level

(0.001% failures per 1000 hours). This CWR11 product is a

precision-molded device, with compliant terminations and indelible

laser marking. This is the military version of the global IEC/EIA

standard represented by KEMET's T491 Series. Tape and reeling

per EIA 481-1 is standard.

Beneﬁts

Applications

Typical applications include decoupling and ﬁltering in military and

aerospace applications requiring CWR11 devices.

• Established reliability options

• Taped and reeled per EIA 481-1

• Symmetrical, compliant terminations

• Laser-marked case

• 100% surge current test available on all case sizes

• Qualiﬁed to MIL-PRF-55365/8, Style CWR11

• Termination options B, C, H, K

• Weibull failure options B, C, and D

• Voltage rating of 4-50 VDC

• Operating temperature range of -55˚C to +125˚C

Environmental Compliance

RoHS Compliant (6/6)* according to Directive 2002/95/EC

*When ordered with 100% Sn Solder

SPICE

For a detailed analysis of speciﬁc part numbers, please visit kemet.com for a free download of KEMET's SPICE software. The KEMET

SPICE program is freeware intended to aid design engineers in analyzing the performance of these capacitors over frequency,

temperature, ripple, and DC bias conditions.

One WORLD

One Brand

One Strategy

One Focus

One Team

One KEMET

T2006_T492 • 8/11/2011

1

MIL-PRF (CWR Style) Established Reliability – T492 CWR11 Style Mil-PRF-55365/8

Ordering Information

T

492

D

156

K

020

A

C

4251

Capacitor

Class

Capacitance

Code (pF)

Capacitance

Tolerance

Series

Case Size

Voltage

Failure Rate/Design

Lead Material

Surge (C-Spec)

T =

Tantalum

CWR 11

A = 3216-18

First two digits

J = ±5%

006 = 6.3V A = N/A

010 = 10V B = 0.1%/1000 hrs H = Standard Solder

015 = 15V C = .01%/1000 hrs Coated (SnPb 5% Pb 4251 = -55ºC and

020 = 20V D = .001%/1000 hrs minimum)

C = Hot Solder Dipped 4250= 25ºC after

Established B = 3528-21 represent signiﬁcant K = ±10%

Weibull

Reliability C = 6032-28 ﬁgures. Third digit

D = 7343-31 speciﬁes number of

zeros.

M = ±20%

85ºC after Weibull

4252 = -55ºC and

85ºC before

025 = 25V

035 = 35V

050 = 50V

B = Gold Plated

K = Solder Fused

Weibull

Performance Characteristics

Item

Performance Characteristics

Operating Temperature

Rated Capacitance Range

Capacitance Tolerance

Rated Voltage Range

DF(120Hz)

-55°C to 125°C

0.1µF–100µF @ 120 Hz/25°C

J Tolerance (5%), K Tolerance (10%), M Tolerance (20%)

4V–50V

Refer to Part Number Electrical Speciﬁcation Table

≤ 0.01CV (µA) at Rated Voltage after 5 minutes

ESR (100kHz)

Leakage Current

T2006_T492 • 8/11/2011

2

MIL-PRF (CWR Style) Established Reliability – T492 CWR11 Style Mil-PRF-55365/8

Qualiﬁcation

Test

Condition

Characteristics

Within ± 10% of initial value

Within initial limits

ΔC/C

DF

85°C @ Rated Voltage, 2000 Hours.

125°C @ 2/3 Rated Voltage, 2000 Hours.

Endurance

DCL

ESR

ΔC/C

DF

Within 1.25 x initial limit

Within initial limits

Within ± 10% of initial value

Within initial limits

Storage Life

125°C @ 0 Volts, 2000 Hours.

DCL

ESR

ΔC/C

DF

Within 1.25 x initial limit

Within initial limits

Within ± 5% of initial value

Within initial limits

MIL-Std-202, Method 107, Condition B, mounted, -55C° to

125°C, 1000 cycles.

Thermal Shock

DCL

ESR

+25°C

IL*

Within 1.25 x initial limit

Within initial limits

-55°C

±10%

IL

+85°C

±10%

+125°C

±20%

Extreme temperature exposure at a

ΔC/C

Temperature Stability

succession of continuous steps at +25ºC,

DF

IL

1.5 x IL

10 x IL

1.5 x IL

12 x IL

-55ºC, +25ºC, +85ºC, +125ºC, +25ºC.

DCL

IL

n/a

ΔC/C

DF

Within ± 5% of initial value

Within initial limits

25°C and 85° C, 1.32 x Rated Voltage 1000 cycles

(125°C, 1.2 x Rated Voltage).

Surge Voltage

DCL

ESR

ΔC/C

DF

Within initial limits

Within ±10% of initial value

Within initial limits

MIL-Std-202, Meth. 213, Cond. I, 100G Peak.

MIL-Std-202, Meth. 204, Cond. D, 10Hz to 2000Hz, 20G

Peak.

Mechanical Shock/Vibration

DCL

Within initial limits

*IL = Initial Limit

Certiﬁcation

MIL-PRF-55365/8

T2006_T492 • 8/11/2011

3

MIL-PRF (CWR Style) Established Reliability – T492 CWR11 Style Mil-PRF-55365/8

Electrical Characteristics

Capacitance vs. Frequency

ESR vs. Frequency

100

10

1000

T492B225/020

T492C685/020

T492D156/020

T492B225/020_IMP

T492C685/020_IMP

T492D156/020_IMP

100

T492B225/020_ESR

T492C685/020_ESR

T492D156/020_ESR

10

1

0.1

0.01

0.1

100

1,000

10,000

100,000

1,000,000

10,000,000

100

1,000

10,000

100,000

1,000,000

10,000,000

Frequency (Hz)

Dimensions – Millimeters (Inches)

Metric will govern

Termination

cutout at

KEMET’s

option,

either end

Case Size

Component

F* ±0.1 S* ±0.3 B* ±0.15

±(.004) ±(.012) (Ref) ±.006

KEMET EIA

L*

W*

H*

X (Ref)

P (Ref) R (Ref) T (Ref) A (Min) G (Ref) E (Ref)

3.2 ± 0.2

1.6 ± 0.2

0.10 ± 0.10

(.004 ± .004)

0.10 ± 0.10

(.004 ± .004)

0.10 ± 0.10

(.004 ± .004)

0.10 ± 0.10

3216-18

1.2 (.047) 0.8 (.031)

2.2 (.087) 0.8 (.031)

2.2 (.087) 1.3 (.051)

2.4 (.094) 1.3 (.051)

0.4 (.016)

0.5 (.020)

0.4 (.016)

0.5 (.020)

0.9 (.035)

0.4 (.016) 0.13 (.005) 1.4 (.055) 1.1 (.043) 1.3 (.051)

1.0 (.039) 0.13 (.005) 2.1 (.083) 1.8 (.071) 2.2 (.087)

1.0 (.039) 0.13 (.005) 3.1 ( (.122) 2.8 (.110) 2.4 (.094)

1.0 (.039) 0.13 (.005) 3.8 (.150) 3.5 (.138) 3.5 (.138)

A

(.126 ± .008) (.063 ± .008) (.063 ± .008)

3.5 ± 02 2.8 ± 0.2 1.9 ± 0.2

(138 ± .008) (.110 ± .008) (.075 ± .008)

6.0 ± 0.3 3.2 ± 0.3 2.5 ± 0.3

(.236 ± .03) (.126 ± .012) (.098 ± .012)

7.3 ± 0.3 4.3 ± 0.3 2.8 ± 0.3

(287 ± .012) (.169 ± .012) (.110 ± .012)

3528-21

B

6032-28

C

7343-31

D

(.004 ± .004)

Notes: (Ref) – Dimensions provided for reference only. No dimensions provided for B, P or R because low proﬁle cases do not have a bevel or a notch.

* MIL-C-55365/8 speciﬁed dimensions

T2006_T492 • 8/11/2011

4

MIL-PRF (CWR Style) Established Reliability – T492 CWR11 Style Mil-PRF-55365/8

Table 1 – Ratings & Part Number Reference

Rated

Voltage

85ºC

Rated Case Code/

KEMET Part

Number

MIL-C-55365/4F

Part Number

DC

Leakage

µAmps +20ºC

max/5min

0.1

0.2

0.3

0.4

Moisture

Sensitivity

Temp≤260ºC

DF

ESR

Cap

Case Size

120Hz

µF

2.2

4.7

6.8

10

15

33

68

100

+20ºC 120Hz +20ºC 100kHz

% Max

6.0

(See below for

part options)

KEMET/EIA

part options)

VDC

Ohms

8.0

5.5

4.0

3.5

2.2

1.1

J-STD-020D

4

A/3216-18

B/3528-21

C/6032-28

D/7343-31

T492A225(1)004(2)(3)(4)

T492A475(1)004(2)(3)(4)

T492B685(1)004(2)(3)(4)

T492B106(1)004(2)(3)(4)

T492B156(1)004(2)(3)(4)

T492C336(1)004(2)(3)(4)

T492D686(1)004(2)(3)(4)

T492D107(1)004(2)(3)(4)

CWR11C(6)225(1)(2)(5)

CWR11C(6)475(1)(2)(5)

CWR11C(6)685(1)(2)(5)

CWR11C(6)106(1)(2)(5)

CWR11C(6)156(1)(2)(5)

CWR11C(6)336(1)(2)(5)

CWR11C(6)686(1)(2)(5)

CWR11C(6)107(1)(2)(5)

1.0

6.0

8.0

0.6

1.3

2.7

4.0

0.9

6.3

1.5

2.2

3.3

4.7

6.8

10

15

22

47

68

A/3216-18

B/3528-21

C/6032-28

D/7343-31

T492A155(1)006(2)(3)(4)

T492A225(1)006(2)(3)(4)

T492A335(1)006(2)(3)(4)

T492B475(1)006(2)(3)(4)

T492B685(1)006(2)(3)(4)

T492B106(1)006(2)(3)(4)

T492C156(1)006(2)(3)(4)

T492C226(1)006(2)(3)(4)

T492D476(1)006(2)(3)(4)

T492D686(1)006(2)(3)(4)

CWR11D(6)155(1)(2)(5)

CWR11D(6)225(1)(2)(5)

CWR11D(6)335(1)(2)(5)

CWR11D(6)475(1)(2)(5)

CWR11D(6)685(1)(2)(5)

CWR11D(6)106(1)(2)(5)

CWR11D(6)156(1)(2)(5)

CWR11D(6)226(1)(2)(5)

CWR11D(6)476(1)(2)(5)

CWR11D(6)686(1)(2)(5)

0.1

0.2

0.3

0.4

0.6

0.9

1.4

3.0

4.3

6.0

8.0

5.5

4.5

3.5

3.0

2.2

1.1

0.9

1.0

10

1

A/3216-18

B/3528-21

C/6032-28

D/7343-31

T492A105(1)010(2)(3)(4)

T492A155(1)010(2)(3)(4)

T492A225(1)010(2)(3)(4)

T492B335(1)010(2)(3)(4)

T492B475(1)010(2)(3)(4)

T492B685(1)010(2)(3)(4)

T492C156(1)010(2)(3)(4)

T492D336(1)010(2)(3)(4)

T492D476(1)010(2)(3)(4)

CWR11F(6)105(1)(2)(5)

CWR11F(6)155(1)(2)(5)

CWR11F(6)225(1)(2)(5)

CWR11F(6)335(1)(2)(5)

CWR11F(6)475(1)(2)(5)

CWR11F(6)685(1)(2)(5)

CWR11F(6)156(1)(2)(5)

CWR11F(6)336(1)(2)(5)

CWR11F(6)476(1)(2)(5)

0.1

0.2

0.3

0.5

0.7

1.5

3.3

4.7

4.0

6.0

10.0

8.0

5.5

4.5

3.5

2.5

1.1

1.0

1.5

2.2

3.3

4.7

6.8

15

33

47

0.9

15

0.68

1

A/3216-18

B/3528-21

C/6032-28

D/7343-31

T492A684(1)015(2)(3)(4)

T492A105(1)015(2)(3)(4)

T492A155(1)015(2)(3)(4)

T492B225(1)015(2)(3)(4)

T492B335(1)015(2)(3)(4)

T492B475(1)015(2)(3)(4)

T492C106(1)015(2)(3)(4)

T492D226(1)015(2)(3)(4)

T492D336(1)015(2)(3)(4)

CWR11H(6)684(1)(2)(5)

CWR11H(6)105(1)(2)(5)

CWR11H(6)155(1)(2)(5)

CWR11H(6)225(1)(2)(5)

CWR11H(6)335(1)(2)(5)

CWR11H(6)475(1)(2)(5)

CWR11H(6)106(1)(2)(5)

CWR11H(6)226(1)(2)(5)

CWR11H(1)336(1)(2)(5)

0.1

0.2

0.3

0.5

0.7

1.5

3.3

5.0

4.0

6.0

12.0

10.0

8.0

5.5

5.0

4.0

2.5

1.1

1.0

1.5

2.2

3.3

4.7

10

22

33

0.9

20

0.47

0.68

1

1.5

2.2

A/3216-18

B/3528-21

C/6032-28

T492A474(1)020(2)(3)(4)

T492A684(1)020(2)(3)(4)

T492A105(1)020(2)(3)(4)

T492B155(1)020(2)(3)(4)

T492B225(1)020(2)(3)(4)

T492B335(1)020(2)(3)(4)

T492C475(1)020(2)(3)(4)

CWR11J(6)474(1)(2)(5)

CWR11J(6)684(1)(2)(5)

CWR11J(6)105(1)(2)(5)

CWR11J(6)155(1)(2)(5)

CWR11J(6)225(1)(2)(5)

CWR11J(6)335(1)(2)(5)

CWR11J(6)475(1)(2)(5)

0.1

0.2

0.3

0.4

4.0

6.0

14.0

12.0

10.0

6.0

5.0

4.0

1.0

20

3.3

4.7

0.7

0.9

6.0

1.0

3.0

VDC

85ºC

µF

120Hz

max/5min

µAmps +20ºC

% Max

Ohms

J-STD-020D

Temp≤260ºC

(see below for

part options)

(see below for

part options)

KEMET/EIA

+20ºC 120Hz +20ºC 100kHz

T

492

D

156

K

020

Part Number

Voltage

A

C

4251

Rated

Voltage

Case Code/

MIL-C-55365/4F

DC

Leakage

Moisture

Sensitivity

Rated Cap

KEMET Part Number

DF

ESR

Case Size

Capacitor

Class

Capacitance

Code (pF)

Capacitance

Tolerance

Series

Failure Rate/Design

Lead Material

Surge (C-Spec)

Other part number options:

T =

Tantalum

CWR 11

A = 3216-18

First two digits

J = ±5%

006 = 6.3V A = N/A

010 = 10V B = 0.1%/1000 hrs H = Standard Solder Weibull

C = Hot Solder Dipped 4250= 25ºC after

(1) To complete KEMET/CWR part number, insert M for ± 20%, K for ± 10%, or J for ± 5%. Designates Capacitance tolerance.

Established B = 3528-21 represent signiﬁcant K = ±10%

(2) To complete KEMET/CWR part number, insert B (0.1%/1000Hrs), C (0.01%/1000Hrs), D (0.001%/1000Hrs) or A = N/A. Designates Reliability Level.

Reliability C = 6032-28 ﬁgures. Third digit M = ±20% 015 = 15V C = .01%/1000 hrs Coated (SnPb 5% Pb 4251 = -55ºC and

(3) To complete KEMET part number, insert B = Gold Plated, C = Hot solder dipped, H or S = Solder Plated or K = Solder Fused. Designates Termination Finish.

D = 7343-31 speciﬁes number of 020 = 20V D = .001%/1000 hrs minimum) 85ºC after Weibull

(4) To complete KEMET part number, insert 4250 = +25°C after Weibull, 4251 = -55°C +85°C after Weibull, or 4252 = -55°C +85°C before Weibull. Designates

zeros.

025 = 25V

035 = 35V

050 = 50V

B = Gold Plated

4252 = -55ºC and

85ºC before

Weibull

Surge current option.

K = Solder Fused

(5) To complete CWR part number, insert A = +25°C after Weibull, B = -55°C +85°C after Weibull, C = -55°C +85°C before Weibull or Z = None. Designates Surge

current option.

(6) To complete CWR part number, insert B = Gold Plated, C = Hot Solder Dipped, H = Solder Plated or K = Solder Fused. Designates Termination Finish.

Refer to Ordering Information for additional detail.

T2006_T492 • 8/11/2011

5

Roll Over for

Order Info.

MIL-PRF (CWR Style) Established Reliability – T492 CWR11 Style Mil-PRF-55365/8

Table 1 – Ratings & Part Number Reference con't

Rated

Voltage

85ºC

VDC

20

Rated Case Code/

KEMET Part

Number

(See below for

part options)

T492C685(1)020(2)(3)(4)

T492D156(1)020(2)(3)(4)

T492D226(1)020(2)(3)(4)

MIL-C-55365/4F

Part Number

DC

Leakage

µAmps +20ºC

Moisture

Sensitivity

Temp≤260ºC

DF

ESR

Cap

120Hz

µF

Case Size

+20ºC 120Hz +20ºC 100kHz

% Max

(See below for

part options)

KEMET/EIA

max/5min

Ohms

2.4

1.1

0.9

J-STD-020D

6.8

15

22

C/6032-28

D/7343-31

CWR11J(6)685(1)(2)(5)

CWR11J(6)156(1)(2)(5)

CWR11J(6)226(1)(2)(5)

1.4

3.0

4.4

6.0

1.0

20

25

0.33

0.47

0.68

1

1.5

2.2

3.3

4.7

6.8

10

A/3216-18

B/3528-21

C/6032-28

D/7343-31

T492A334(1)025(2)(3)(4)

T492A474(1)025(2)(3)(4)

T492B684(1)025(2)(3)(4)

T492B105(1)025(2)(3)(4)

T492B155(1)025(2)(3)(4)

T492C225(1)025(2)(3)(4)

T492C335(1)025(2)(3)(4)

T492C475(1)025(2)(3)(4)

T492D685(1)025(2)(3)(4)

T492D106(1)025(2)(3)(4)

T492D156(1)025(2)(3)(4)

CWR11K(6)334(1)(2)(5)

CWR11K(6)474(1)(2)(5)

CWR11K(6)684(1)(2)(5)

CWR11K(6)105(1)(2)(5)

CWR11K(6)155(1)(2)(5)

CWR11K(6)225(1)(2)(5)

CWR11K(6)335(1)(2)(5)

CWR11K(6)475(1)(2)(5)

CWR11K(6)685(1)(2)(5)

CWR11K(6)106(1)(2)(5)

CWR11K(6)156(1)(2)(5)

0.1

0.2

0.3

0.4

0.6

0.8

1.2

1.7

2.5

3.8

4.0

6.0

15.0

14.0

7.5

1.0

6.5

3.5

2.5

1.4

1.2

1.0

15

35

0.1

0.15

0.22

0.33

0.47

0.68

1

1.5

2.2

3.3

4.7

A/3216-18

B/3528-21

C/6032-28

D/7343-31

T492A104(1)035(2)(3)(4)

T492A154(1)035(2)(3)(4)

T492A224(1)035(2)(3)(4)

T492A334(1)035(2)(3)(4)

T492B474(1)035(2)(3)(4)

T492B684(1)035(2)(3)(4)

T492B105(1)035(2)(3)(4)

T492C155(1)035(2)(3)(4)

T492C225(1)035(2)(3)(4)

T492C335(1)035(2)(3)(4)

T492D475(1)035(2)(3)(4)

T492D685(1)035(2)(3)(4)

CWR11M(6)104(1)(2)(5)

CWR11M(6)154(1)(2)(5)

CWR11M(6)224(1)(2)(5)

CWR11M(6)334(1)(2)(5)

CWR11M(6)474(1)(2)(5)

CWR11M(6)684(1)(2)(5)

CWR11M(6)105(1)(2)(5)

CWR11M(6)155(1)(2)(5)

CWR11M(6)225(1)(2)(5)

CWR11M(6)335(1)(2)(5)

CWR11M(6)475(1)(2)(5)

CWR11M(6)685(1)(2)(5)

0.0

0.1

0.2

0.4

0.5

0.8

1.2

1.6

2.4

4.0

6.0

24.0

21.0

18.0

15.0

10.0

8.0

6.5

4.5

3.5

2.5

1.0

1.5

1.3

6.8

50

0.1

0.15

0.22

0.33

0.47

0.68

1

1.5

2.2

3.3

4.7

A/3216-18

B/3528-21

C/6032-28

D/7343-31

T492A104(1)050(2)(3)(4)

T492B154(1)050(2)(3)(4)

T492B224(1)050(2)(3)(4)

T492B334(1)050(2)(3)(4)

T492C474(1)050(2)(3)(4)

T492C684(1)050(2)(3)(4)

T492C105(1)050(2)(3)(4)

T492D155(1)050(2)(3)(4)

T492D225(1)050(2)(3)(4)

T492D335(1)050(2)(3)(4)

T492D475(1)050(2)(3)(4)

CWR11N(6)104(1)(2)(5)

CWR11N(6)154(1)(2)(5)

CWR11N(6)224(1)(2)(5)

CWR11N(6)334(1)(2)(5)

CWR11N(6)474(1)(2)(5)

CWR11N(6)684(1)(2)(5)

CWR11N(6)105(1)(2)(5)

CWR11N(6)155(1)(2)(5)

CWR11N(6)225(1)(2)(5)

CWR11N(6)335(1)(2)(5)

CWR11N(6)475(1)(2)(5)

0.1

0.2

0.3

0.5

0.8

1.1

6.0

4.0

6.0

22.0

17.0

14.0

12.0

8.0

7.0

6.0

4.0

2.5

1.0

50

1.7

2.4

6.0

2.0

1.5

1.0

VDC

85ºC

µF

120Hz

max/5min

µAmps +20ºC

% Max

Ohms

J-STD-020D

Temp≤260ºC

(see below for

part options)

(see below for

part options)

KEMET/EIA

+20ºC 120Hz +20ºC 100kHz

Rated

Voltage

Case Code/

Case Size

MIL-C-55365/4F

Part Number

DC

Leakage

Moisture

Sensitivity

Rated Cap

KEMET Part Number

DF

ESR

Other part number options:

(1) To complete KEMET/CWR part number, insert M for ± 20%, K for ± 10%, or J for ± 5%. Designates Capacitance tolerance.

(2) To complete KEMET/CWR part number, insert B (0.1%/1000Hrs), C (0.01%/1000Hrs), D (0.001%/1000Hrs) or A = N/A. Designates Reliability Level.

T

492

D

156

K

020

A

C

4251

(3) To complete KEMET part number, insert B = Gold Plated, C = Hot solder dipped, H or S = Solder Plated or K = Solder Fused. Designates Termination Finish.

(4) To complete KEMET part number, insert 4250 = +25°C after Weibull, 4251 = -55°C +85°C after Weibull, or 4252 = -55°C +85°C before Weibull. Designates

Capacitor

Surge current option.

Capacitance

Code (pF)

Capacitance

Tolerance

Series

Case Size

Voltage

Failure Rate/Design

Lead Material

Surge (C-Spec)

Class

(5) To complete CWR part number, insert A = +25°C after Weibull, B = -55°C +85°C after Weibull, C = -55°C +85°C before Weibull or Z = None. Designates Surge

T =

CWR 11

A = 3216-18

First two digits

J = ±5%

006 = 6.3V A = N/A

010 = 10V B = 0.1%/1000 hrs H = Standard Solder

015 = 15V C = .01%/1000 hrs Coated (SnPb 5% Pb 4251 = -55ºC and

C = Hot Solder Dipped 4250= 25ºC after

current option.

Established B = 3528-21 represent signiﬁcant K = ±10%

Reliability C = 6032-28 ﬁgures. Third digit

Weibull

Tantalum

M = ±20%

(6) To complete CWR part number, insert B = Gold Plated, C = Hot Solder Dipped, H = Solder Plated or K = Solder Fused. Designates Termination Finish.

Refer to Ordering Information for additional detail.

D = 7343-31 speciﬁes number of

020 = 20V D = .001%/1000 hrs minimum)

85ºC after Weibull

4252 = -55ºC and

85ºC before

zeros.

025 = 25V

035 = 35V

050 = 50V

B = Gold Plated

K = Solder Fused

Weibull

T2006_T492 • 8/11/2011

6

Roll Over for

Order Info.

MIL-PRF (CWR Style) Established Reliability – T492 CWR11 Style Mil-PRF-55365/8

Recommended Voltage Derating Guidelines

120%

100%

80%

% Change in Working DC Voltage

with Temperature

67%

60%

Recommended Maximum

40%

Application Voltage (As %

of Rated Voltage)

33%

20%

0%

-55

25

85

125

Temperature (ºC)

Ripple Current/Ripple Voltage

Maximum Power Dissipation (Pmax)

mWatts @ 25°C w/+20°C Rise

Temperature Compensation Multipliers

for Maximum Power Dissipation

Case Code

KEMET

EIA

≤25°C

85°C

125°C

A

3216-18

3528-21

6032-28

7343-31

7343-43

7260-38

2012-12

3216-12

3528-12

6032-15

7343-20

7343-43

7260-38

75

85

1.00

0.90

0.40

B

T= Environmental Temperature

C

110

150

165

200

25

D

Using the P max of the device, the maximum allowable rms

ripple current or voltage may be determined.

X

E

R

I(max) = √P max/R

E(max) = √P max R

S

T

60

*

70

I = rms ripple current (amperes)

E = rms ripple voltage (volts)

Pmax = maximum power dissipation(watts)

R = ESR at speciﬁed frequency (ohms)

U

90

V

125

270

285

T510X

T510E

T2006_T492 • 8/11/2011

7

MIL-PRF (CWR Style) Established Reliability – T492 CWR11 Style Mil-PRF-55365/8

Reverse Voltage

Solid tantalum capacitors are polar devices and may be permanently damaged or destroyed if connected with the wrong polarity. The

positive terminal is identiﬁed on the capacitor body by a stripe plus in some cases a beveled edge. A small degree of transient reverse

voltage is permissible for short periods per the table. The capacitors should not be operated continuously in reverse mode, even within

these limits.

Temperature

Permissible Transient Reverse Voltage

25°C

85°C

15% of Rated Voltage

5% of Rated Voltage

1% of Rated Voltage

125°C

Table 2 – Land Dimensions/Courtyard

Metric

Size

Code

Density Level A:

Maximum (Most) Land

Protrusion (mm)

Density Level B:

Median (Nominal) Land

Protrusion (mm)

Density Level C:

Minimum (Least) Land

Protrusion (mm)

KEMET

Case

EIA

X

Y

C

V1

6.10

8.90

10.20

V2

X

Y

C

V1

V2

X

Y

C

V1

V2

A

B

C

D

3216-18

3528-21

6032-28

7343-31

1.35

2.35

2.55

2.15

2.65

3.75

1.45

2.60

2.70

2.80

4.00

4.40

5.50

1.25

2.25

2.45

1.75

2.25

3.35

1.35

2.50

2.60

5.00

7.80

9.10

2.30

3.50

3.90

5.00

1.15

2.15

2.35

1.35

1.85

2.95

1.25

2.40

2.50

4.10

6.90

8.20

2.00

3.20

3.60

4.70

Density Level A: For low-density product applications. Recommended for wave solder applications and provides a wider process window for reﬂow solder

processes.

Density Level B: For products with a moderate level of component density. Provides a robust solder attachment condition for reﬂow solder processes.

Density Level C: For high component density product applications. Before adapting the minimum land pattern variations the user should perform qualiﬁcation

testing based on the conditions outlined in IPC standard 7351 (IPC-7351).

¹ Height of these chips may create problems in wave soldering.

² Land pattern geometry is too small for silkscreen outline.

T2006_T492 • 8/11/2011

8

MIL-PRF (CWR Style) Established Reliability – T492 CWR11 Style Mil-PRF-55365/8

Soldering Process

Proﬁle Feature

SnPb Assembly Pb-Free Assembly

KEMET’s families of surface mount capacitors are compatible

with wave (single or dual), convection, IR or vapor phase reﬂow

techniques. Preheating of these components is recommended

to avoid extreme thermal stress. KEMET's recommended

proﬁle conditions for convection and IR reﬂow reﬂect the

proﬁle conditions of the IPC/J-STD-020D standard for moisture

sensitivity testing. The devices can safely withstand a maximum

of three reﬂow passes at these conditions.

Preheat/Soak

Temperature Min (T_Smin

)

100°C

150°C

200°C

Temperature Max (T_Smax

)

Time (t_s) from T_sminto T_smax

Ramp-up Rate (T_Lto T_P)

)

60–120 sec

3°C/sec max

183°C

60–120 sec

3°C/sec max

217°C

Liquidous Temperature (T_L)

Time Above Liquidous (t_L)

Peak Temperature (T_P)

60–150 sec

220°C*

235°C**

250°C*

260°C**

Time within 5°C of Max Peak

Temperature (t_P)

20 sec max

30 sec max

Note that although the X/7343-43 case size can withstand wave

soldering, the tall proﬁle (4.3 mm maximum) dictates care in wave

process development.

Ramp-down Rate (T_Pto T_L)

6°C/sec max

Time 25°C to Peak Temperature

6 minutes max

8 minutes max

Note: All temperatures refer to the center of the package, measured on the

package body surface that is facing up during assembly reﬂow.

*Case Size D, E, P, Y and X

Hand soldering should be performed with care due to the difﬁculty

in process control. If performed, care should be taken to avoid

contact of the soldering iron to the molded case. The iron should

be used to heat the solder pad, applying solder between the pad

and the termination, until reﬂow occurs. Once reﬂow occurred, the

iron should be removed immediately. "Wiping" the edges of a chip

and heating the top surface is not recommended.

**Case Size A, B, C, H, I, K, M, R, S, T, U, V, W and Z

T_P

t_P

Max Ramp Up Rate = 3 C/sec

°

Max Ramp Down Rate = 6 C/sec

°

T_L

t_L

T

smax

During typical reﬂow operations, a slight darkening of the gold-

colored epoxy may be observed. This slight darkening is normal

and is not harmful to the product. Marking permanency is not

affected by this change.

T

smin

t_S

25

25° C to Peak

Time

Construction

MNO₂/Ta₂O₅/Ta

Silver Adhesive

Silver Paint

Washer

Leadframe

(-Cathode)

Leadframe

(+Anode)

Carbon

Tantalum Wire

Weld

T2006_T492 • 8/11/2011

9

MIL-PRF (CWR Style) Established Reliability – T492 CWR11 Style Mil-PRF-55365/8

Capacitor Marking

KEMET

CWR 11

Style

Polarity

Indicator (+)

J

Picofarad Code

KEMET ID

PWC*

156

25 ^K

030

Rated

Voltage

* 030 = 30^thweek of 2010

Storage

Tantalum chip capacitors should be stored in normal working environments. While the chips themselves are quite robust in other

environments, solderability will be degraded by exposure to high temperatures, high humidity, corrosive atmospheres, and long term

storage. In addition, packaging materials will be degraded by high temperature - reels may soften or warp, and tape peel force may

increase. KEMET recommends that maximum storage temperature not exceed 40ºC, and maximum storage humidity not exceed

60% relative humidity. In addition, temperature ﬂuctuations should be minimized to avoid condensation on the parts, and atmospheres

should be free of chlorine and sulphur bearing compounds. For optimized solderability, chip stock should be used promptly, preferably

within three years of receipt.

T2006_T492 • 8/11/2011 10

MIL-PRF (CWR Style) Established Reliability – T492 CWR11 Style Mil-PRF-55365/8

Tape & Reel Packaging Information

KEMET’s Molded Tantalum and Aluminum Chip Capacitor families

are packaged in 8 mm and 12 mm plastic tape on 7" and 13"

reels, in accordance with EIA Standard 481-1: Taping of Surface

Mount Components for Automatic Handling. This packaging

system is compatible with all tape fed automatic pick and place

systems.

Table 3 – Packaging Quantity

Tape

Width-mm

Case Code

7" Reel*

13" Reel*

KEMET

EIA

R

I

S

T

M

U

L

W

Z

V

A

B

C

D

Y

X

E

2012-12

3216-10

3216-12

3528-12

3528-15

6032-15

6032-19

7343-15

7343-17

7343-20

3216-18

3528-21

6032-28

7343-31

7343-40

7343-43

7260-38

8

12

8

2,500

3,000

2,500

2,000

1,000

2,000

500

10,000

12,000

10,000

8,000

5,000

3,000

9,000

8,000

3,000

2,500

2,000

8

12

500

* No c-spec required for 7" reel packaging. C-7280 required for 13" reel packaging.

T2006_T492 • 8/11/2011 11

MIL-PRF (CWR Style) Established Reliability – T492 CWR11 Style Mil-PRF-55365/8

Figure 1 – Embossed (Plastic) Carrier Tape Dimensions

T

P2

[10 pitches cumulative

tolerance on tape ±0.2 mm]

2

E

1

Po

ØDo

Ao

F

Ko

W

E

2

B

1

Bo

S

1

P

1

T

1

Embossment

For cavity size,

see Note 1 Table 5

Center Lines of Cavity

ØD

1

Cover Tape

is for tape feeder reference only,

including draft concentric about B

B

1

o

.

User Direction of Unreeling

Table 4 – Embossed (Plastic) Carrier Tape Dimensions

Metric will govern

Constant Dimensions — Millimeters (Inches)

D₁Min.

Note 1

1.0

R Ref.

Note 2

25.0

S₁Min.

Note 3

Tape Size

8mm

D₀

E₁

P₀

P₂

T Max. T₁Max.

(0.039)

(0.984)

1.5 +0.10/-0.0

(0.059 +0.004/-0.0)

1.75 ± 0.10

4.0 ± 0.10

2.0 ± 0.05

0.600

(0.024)

0.600

(0.024) (0.004)

0.100

12mm

(0.069 ± 0.004) (0.157 ± 0.004) (0.079 ± 0.002)

1.5

30

(0.059)

(1.181)

16mm

Variable Dimensions — Millimeters (Inches)

B₁Max.

Note 4

4.35

Tape Size

8mm

Pitch

E₂Min.

F

P₁

T₂Max

W Max

A₀,B₀& K₀

6.25

(0.246)

3.5 ± 0.05

4.0 ± 0.10

2.5

(0.098)

8.3

(0.327)

Single (4mm)

(0.171)

(0.138 ± 0.002) (0.157 ± 0.004)

5.5 ± 0.05 8.0 ± 0.10

(0.217 ± 0.002) (0.315 ± 0.004)

5.5 ± 0.05 8.0 ± 0.10

(0.217 ± 0.002) (0.315 ± 0.004)

Single (4mm) &

Double (8mm)

8.2

(0.323)

10.25

(0.404)

4.6

(0.181)

12.3

(0.484)

12mm

16mm

Note 5

12.1

(0.476)

14.25

(0.561)

4.6

(0.181)

16.3

(0.642)

Triple (12mm)

1. The embossment hole location shall be measured from the sprocket hole controlling the location of the embossment. Dimensions of embossment location and

hole location shall be applied independent of each other.

2. The tape with or without components shall pass around R without damage (see Figure 5).

3. If S₁<1.0 mm, there may not be enough area for cover tape to be properly applied (see EIA Document 481 paragraph 4.3 (b)).

4. B₁dimension is a reference dimension for tape feeder clearance only.

5. The cavity deﬁned by A₀, B₀and K₀shall surround the component with sufﬁcient clearance that:

(a) the component does not protrude above the top surface of the carrier tape.

(b) the component can be removed from the cavity in a vertical direction without mechanical restriction, after the top cover tape has been removed.

(c) rotation of the component is limited to 20° maximum for 8 and 12mm tapes and 10° maximum for 16mm tapes (see Figure 3).

(d) lateral movement of the component is restricted to 0.5 mm maximum for 8mm and 12mm wide tape and to 1.0mm maximum for 16mm tape (see Figure 4).

(e) see Addendum in EIA Document 481 for standards relating to more precise taping requirements.

T2006_T492 • 8/11/2011 12

MIL-PRF (CWR Style) Established Reliability – T492 CWR11 Style Mil-PRF-55365/8

Packaging Information Performance Notes

1. Cover Tape Break Force: 1.0 Kg minimum.

2. Cover Tape Peel Strength: The total peel strength of the cover tape from the carrier tape shall be:

Tape Width

Peel Strength

8mm

0.1 Newton to 1.0 Newton (10gf to 100gf)

0.1 Newton to 1.3 Newton (10gf to 130gf)

12mm & 16mm

The direction of the pull shall be opposite the direction of the carrier tape travel. The pull angle of the carrier tape shall be 165° to 180° from the plane of the

carrier tape. During peeling, the carrier and/or cover tape shall be pulled at a velocity of 300±10 mm/minute.

3. Labeling: Bar code labeling (standard or custom) shall be on the side of the reel opposite the sprocket holes. Refer to EIA-556 and EIA-624.

Figure 2 – Maximum Component Rotation

°

T

Maximum Component Rotation

Top View

Maximum Component Rotation

Side View

Typical Pocket Centerline

Tape

Maximum

°

T

s

Width (mm) Rotation (

)

8,12

16-200

20

10

Bo

Tape

Maximum

°

S

Width (mm) Rotation (

)

8,12

16-56

72-200

20

10

5

Typical Component Centerline

Ao

Figure 3 – Maximum Lateral Movement

8mm & 12mm Tape

16mm Tape

0.5 mm maximum

1.0 mm maximum

0.5 mm maximum

Figure 4 – Bending Radius

Embossed

Carrier

Punched

Carrier

R

Bending

Radius

R

T2006_T492 • 8/11/2011 13

MIL-PRF (CWR Style) Established Reliability – T492 CWR11 Style Mil-PRF-55365/8

Figure 5 – Reel Dimensions

Full Radius,

W3 (Includes

flange distortion

at outer edge)

Access Hole at

Slot Location

(Ø 40 mm min.)

See Note

W

2 (Measured at hub)

D

(See Note)

A

N

C

(Arbor hole

W

1 (Measured at hub)

diameter)

If present,

tape slot in core

for tape start:

2.5 mm min. width x

10.0 mm min. depth

B

(see Note)

Note: Drive spokes optional; if used, dimensions B and D shall apply.

Table 5 – Reel Dimensions

Metric will govern

Constant Dimensions — Millimeters (Inches)

Tape Size

8mm

A

B Min

C

D Min

178 ± 0.20

(7.008 ± 0.008)

or

330 ± 0.20

(13.000 ± 0.008)

1.5

(0.059)

13.0 +0.5/-0.2

(0.521 +0.02/-0.008)

20.2

(0.795)

12mm

16mm

Variable Dimensions — Millimeters (Inches)

Tape Size

8mm

N Min

W₁

W₂Max

W₃

8.4 +1.5/-0.0

(0.331 +0.059/-0.0)

12.4 +2.0/-0.0

(0.488 +0.078/-0.0)

16.4 +2.0/-0.0

14.4

(0.567)

18.4

(0.724)

22.4

50

(1.969)

Shall accommodate tape width

without interference

12mm

16mm

(0.646 +0.078/-0.0)

(0.882)

T2006_T492 • 8/11/2011 14

MIL-PRF (CWR Style) Established Reliability – T492 CWR11 Style Mil-PRF-55365/8

Figure 6 – Tape Leader & Trailer Dimensions

Embossed Carrier

Carrier Tape

Punched Carrier

8 mm & 12 mm only

Round Sprocket Holes

END

START

Top Cover Tape

Elongated Sprocket Holes

(32 mm tape and wider)

100 mm Min.

Trailer

Leader

Components

160 mm minimum,

400 mm Minimum,

Top Cover Tape

Figure 7 – Maximum Camber

Elongated sprocket holes

(32 mm & wider tapes)

Carrier Tape

Round Sprocket Holes

1 mm maximum, either direction

Straight Edge

250 mm

T2006_T492 • 8/11/2011 15

MIL-PRF (CWR Style) Established Reliability – T492 CWR11 Style Mil-PRF-55365/8

KEMET Corporation

World Headquarters

Europe

Asia

Southern Europe

Geneva, Switzerland

Tel: 41-22-715-0100

Northeast Asia

Hong Kong

Tel: 852-2305-1168

2835 KEMET Way

Simpsonville, SC 29681

Paris, France

Tel: 33-1-4646-1009

Shenzhen, China

Tel: 86-755-2518-1306

Mailing Address:

P.O. Box 5928

Greenville, SC 29606

Sasso Marconi, Italy

Tel: 39-051-939111

Beijing, China

Tel: 86-10-5829-1711

www.kemet.com

Tel: 864-963-6300

Fax: 864-963-6521

Milan, Italy

Tel: 39-02-57518176

Shanghai, China

Tel: 86-21-6447-0707

Corporate Ofﬁces

Fort Lauderdale, FL

Tel: 954-766-2800

Rome, Italy

Tel: 39-06-23231718

Taipei, Taiwan

Tel: 886-2-27528585

Madrid, Spain

Tel: 34-91-804-4303

North America

Southeast Asia

Singapore

Tel: 65-6586-1900

Southeast

Lake Mary, FL

Tel: 407-855-8886

Central Europe

Landsberg, Germany

Tel: 49-8191-3350800

Penang, Malaysia

Tel: 60-4-6430200

Northeast

Wilmington, MA

Tel: 978-658-1663

Bangalore, India

Tel: 91-806-53-76817

Dortmund, Germany

Tel: 49-2307-3619672

West Chester, PA

Tel: 610-692-4642

Kwidzyn, Poland

Tel: 48-55-279-7025

Central

Schaumburg, IL

Tel: 847-882-3590

Northern Europe

Bishop’s Stortford, United Kingdom

Tel: 44-1279-757201

Carmel, IN

Tel: 317-706-6742

Weymouth, United Kingdom

Tel: 44-1305-830747

West

Milpitas, CA

Tel: 408-433-9950

Coatbridge, Scotland

Tel: 44-1236-434455

Mexico

Zapopan, Jalisco

Tel: 52-33-3123-2141

Färjestaden, Sweden

Tel: 46-485-563934

Espoo, Finland

Tel: 358-9-5406-5000

Note: KEMET reserves the right to modify minor details of internal and external construction at any time in the interest of product improvement. KEMET does not

assume any responsibility for infringement that might result from the use of KEMET Capacitors in potential circuit designs. KEMET is a registered trademark of

KEMET Electronics Corporation.

T2006_T492 • 8/11/2011 16

MIL-PRF (CWR Style) Established Reliability – T492 CWR11 Style Mil-PRF-55365/8

Other KEMET Resources

Tools

Resource

Location

Conﬁgure A Part: CapEdge

SPICE & FIT Software

http://capacitoredge.kemet.com

http://www.kemet.com/spice

http://www.kemet.com/keask

Search Our FAQs: KnowledgeEdge

Product Information

Resource

Products

Location

http://www.kemet.com/products

Technical Resources (Including Soldering

Techniques)

http://www.kemet.com/technicalpapers

RoHS Statement

http://www.kemet.com/rohs

Quality Documents

http://www.kemet.com/qualitydocuments

Product Request

Resource

Location

Sample Request

Engineering Kit Request

http://www.kemet.com/sample

http://www.kemet.com/kits

Contact

Resource

Website

Location

www.kemet.com

Contact Us

Investor Relations

Call Us

http://www.kemet.com/contact

http://www.kemet.com/ir

1-877-MyKEMET

Twitter

http://twitter.com/kemetcapacitors

Disclaimer

All product speciﬁcations, statements, information and data (collectively, the “Information”) are subject to change without notice.

All Information given herein is believed to be accurate and reliable, but is presented without guarantee, warranty, or responsibility of any kind, expressed or implied.

Statements of suitability for certain applications are based on our knowledge of typical operating conditions for such applications, but are not intended to constitute – and we

speciﬁcally disclaim – any warranty concerning suitability for a speciﬁc customer application or use. This Information is intended for use only by customers who have the requisite

experience and capability to determine the correct products for their application. Any technical advice inferred from this Information or otherwise provided by us with reference to the

use of our products is given gratis, and we assume no obligation or liability for the advice given or results obtained.

Although we design and manufacture our products to the most stringent quality and safety standards, given the current state of the art, isolated component failures may still occur.

Accordingly, customer applications which require a high degree of reliability or safety should employ suitable designs or other safeguards (such as installation of protective circuitry or

redundancies) in order to ensure that the failure of an electrical component does not result in a risk of personal injury or property damage.

Although all product-related warnings, cautions and notes must be observed, the customer should not assume that all safety measures are indicated or that other measures may not

be required.

T2006_T492 • 8/11/2011 17

MIL-PRF (CWR Style) Established Reliability – T492 CWR11 Style Mil-PRF-55365/8

Digitally signed by Marcy Brand

DN: c=US, st=FL, l=Fort Lauderdale, o=KEMET Corporation, ou=Marketing Communications, cn=Marcy Brand, email=marcybrand@kemet.com

Date: 2011.08.12 15:27:19 -04'00'

T2006_T492 • 8/11/2011 18


型号：	T492A105K015BD4252
厂家：	KEMET CORPORATION
描述：	Tantalum Capacitor, Tantalum (dry/solid)
文件：	总18页 (文件大小：1566K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

T492A105K015BD4252 [KEMET]

相关型号：

T492A105K015CB4252

T492A105K015CK4251

T492A105K015RH4252

T492A105K020BS252

T492A105K020CC

T492A105K020CK4251

T492A105K020DH

T492A105K020DH4251

T492A105K020DH4252

T492A105K020PB425

T492A105K020SC4251

T492A105K035BB4250