T540B10765004AH20_技术文档

High Reliability KEMET Organic Capacitor (KO-CAP)

T540 Polymer Commercial Off-the-Shelf (COTS)

Overview

The KEMET Organic Capacitor (KO-CAP) is a tantalum capacitor The T540 Series KO-CAP offers the same advantages as the

with a Ta anode and Ta₂O₅dielectric. A conductive organic

polymer replaces the traditionally used MnO₂as the cathode

T525 Series but is also designed for the Commercial Off-the-Shelf

(COTS) requirements of defense and aerospace applications. This

plate of the capacitor. This results in very low ESR and improved surface mount product offers a tin lead (SnPb) leadframe ﬁnish,

capacitance retention at high frequency. The KO-CAP may

also be operated at steady state voltages at up to 90% of rated

voltage for part types with rated voltages of ≤ 10 volts and up to

80% of rated voltage for part types > 10 volts.

surge current testing options and standard or low ESR levels.

Beneﬁts

• Polymer cathode technology

• 125°C maximum operating temperature

• High frequency capacitance retention

• Benign failure mode

• Self-healing mechanism

• Volumetrically efﬁcient

• Low ESR

• EIA standard case sizes

• Capacitance: 6.8 µF to 680 µF

• Voltage: 2.5 V to 50 V

• Use at up to 90% of rated voltage (10% derating)

for part types ≤ 10 V

• Use at up to 80% of rated voltage (20% derating)

for part types > 10 V

• Surge current testing options

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 www.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 KEMET

T2022_T540 • 7/13/2012

1

Tantalum Surface Mount Capacitors

High Reliability KEMET Organic Capacitor (KO-CAP) – T540 Polymer Commercial Off-the-Shelf (COTS)

Ordering Information

T

540

D

107

M

10

A

H

65

10

Capacitor

Class

Capacitance

Code (pF)

Capacitance

Tolerance

Failure Rate/

Design

Series

Case Size

Voltage

Lead Material Surge Option

ESR

T =

540 =

B = 3528-21

First two digits

M = ±20%

2R5 = 2.5 V A = N/A

003 = 3 V

004 = 4 V

006 = 6.3 V

010 = 10 V

016 = 16 V

H = Standard

Solder Coated 66 = 10 cycles Standard

(SnPb 5% Pb

minimum)

65 = No Surge 10 = ESR -

Tantalum Polymer

COTS

D = 7343-31 represent signiﬁcant

ﬁgures. Third digit

speciﬁes number of

zeros.

@ 25°C

20 = ESR-Low

67 = 10 cycles

-55°C and

85°C

020 = 20 V

025 = 25 V

035 = 35 V

050 = 50 V

Applications

Typical applications include decoupling and ﬁltering in defense and aerospace applications that require low ESR or a benign failure

mode.

Performance Characteristics

Item

Performance Characteristics

Operating Temperature

-55°C to 125°C *

6.8 – 680 µF @ 120 Hz/25°C

M Tolerance (20%)

2.5 – 50 V

Rated Capacitance Range

Capacitance Tolerance

Rated Voltage Range

DF (120 Hz)

≤ 10%

ESR (100 kHz)

Refer to Part Number Electrical Speciﬁcation Table

≤ 0.1C V (µA) at rated voltage after 5 minutes

Leakage Current

* KEMET’s Polymer COTS (T540/T541 Series) capacitors are rated for operation between -55°C and +125°C. Parametric electrical performance remains within

stated speciﬁcation limits after 1,000 hours of continuous operation and/or storage at +125°C. Long-term duty cycles or storage at or above +125°C may result in

an increase in ESR performance outside of the stated speciﬁcation limits.

T2022_T540 • 7/13/2012

2

Tantalum Surface Mount Capacitors

High Reliability KEMET Organic Capacitor (KO-CAP) – T540 Polymer Commercial Off-the-Shelf (COTS)

Qualiﬁcation

Test

Condition

Characteristics

Within -20%/+10% of initial value

≤ initial limit

Δ C/C

DF

105°C @ rated voltage, 2,000 hours

125°C @ 2/3 rated voltage, 2,000 hours

Endurance

DCL

ESR

Δ C/C

DF

1.25 x initial limit @ 125ºC

2 x initial limit

Within -20%/+10% of initial value

Within initial limits

Storage Life

Humidity

125°C @ 0 volts, 2,000 hours

DCL

ESR

Δ C/C

DF

Within 2.0 x initial limit

Within -5%/+35% of initial value

≤ initial limit

60°C, 90% RH, 500 hours, rated voltage

60°C, 90% RH, 500 hours, no load

DCL

+25°C

IL*

Within 3.0 x initial limit

-55°C

±20%

IL

+85°C

±20%

1.2 x IL

10 x IL

+125°C

±30%

Extreme temperature exposure at a

succession of continuous steps at +25ºC,

-55ºC, +25ºC, +85ºC, +125ºC, +25ºC

Δ C/C

DF

Temperature Stability

IL

1.5 x IL

10 x IL

DCL

IL

n/a

Δ C/C

DF

Within -20%/+10% of initial value

Within initial limits

Surge Voltage

105°C, 1.32 x rated voltage, 33 Ω resistance, 1,000 cycles

DCL

ESR

Δ C/C

DF

Within initial limits

Within ±10% of initial value

Within initial limits

MIL–STD–202, Method 213, Condition I, 100 G peak

MIL–STD–202, Method 204, Condition D, 10 Hz to 2,000 Hz,

20 G peak

Mechanical Shock/Vibration

DCL

Within initial limits

Additional Qualiﬁcation Tests

per MIL–PRF–55365/8

Please contact KEMET for more information.

*IL = Initial limit

Certiﬁcation

MIL–PRF–55365/8

T2022_T540 • 7/13/2012

3

Tantalum Surface Mount Capacitors

High Reliability KEMET Organic Capacitor (KO-CAP) – T540 Polymer Commercial Off-the-Shelf (COTS)

Electrical Characteristics

Capacitance vs. Frequency

ESR vs. Frequency

100

1,000

100

10

T540D336M025AHE075_ Imp

T540D336M025AHE075_ESR

T540D686M016AHE075AH_Imp

T540D686M016AHE075_ESR

T540D107M016AHE050_Imp

T540D107M016AHE050_ESR

T540D336M025AHE075

T540D686M016AHE075

T540D107M016AHE050

10

1

0.1

0.01

100

1,000

10,000

100,000

1,000,000

10,000,000

100,000,000

100

1,000

10,000

100,000

1,000,000

10,000,000

100,000,000

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

±(0.004) ±(0.012) (Ref) ±0.006

KEMET EIA

L*

W*

H*

X (Ref)

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

3.5 ±02

2.8 ±0.2

1.9 ±0.2

0.10 ±0.10

(0.004 ±0.004)

0.10 ±0.10

(.004 ±0.004)

3528–21

2.2 (.087) 0.8 (.031)

2.4 (.094) 1.3 (.051)

0.4 (.016)

0.5 (.020)

0.9 (.035)

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

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

B

(138 ±0.008) (.110 ±0.008) (.075 ±0.008)

7.3 ± 0.3 4.3 ±0.3 2.8 ±0.3

(287 ±0.012) (.169 ±0.012) (098 ±0.012)

7343–31

D

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

* MIL–C–55365/8 speciﬁed dimensions.

T2022_T540 • 7/13/2012

4

Tantalum Surface Mount Capacitors

High Reliability KEMET Organic Capacitor (KO-CAP) – T540 Polymer Commercial Off-the-Shelf (COTS)

Table 1 – Ratings & Part Number Reference

Capacitance

μF

Case

Size

Ripple Current (Arms)

100 kHz Maximum

KEMET Part Number DC Leakage

DF

ESR

% @ 25°C

120 Hz

Maximum

mΩ @ 25°C

100 kHz

Maximum

w/ΔT= 20°C

w/ΔT= 2°C

@ -55°C to

@ 125°C

μA @ 25°C

Maximum

105°C

2.5 Volt Rating at 105°C (1.7 Volt Rating at 125°C)

330

470

680

D

T540D337(1)2R5AH(2)

T540D477(1)2R5AH(2)

T540D687(1)2R5AH(2)

83

118

170

10

25

2.4

0.8

3 Volt Rating at 105°C (2 Volt Rating at 125°C)

100

150

330

470

680

B

D

T540B107(1)003AH(2)

T540B157(1)003AH(2)

T540D337(1)003AH(2)

T540D477(1)003AH(2)

T540D687(1)003AH(2)

30

45

99

141

204

8

10

80

25

1

2.4

0.3

0.8

4 Volt Rating at 105°C (2.7 Volt Rating at 125°C)

68

B

D

T540B686(1)004AH(2)

T540B107(1)004AH(2)

T540D227(1)004AH(2)

T540D337(1)004AH(2)

T540D477(1)004AH(2)

28

40

88

132

188

8

10

80

25

40

1

2.4

1.9

0.3

0.8

0.6

100

220

330

470

6.3 Volt Rating at 105°C (4.2 Volt Rating at 125°C)

33

47

68

150

220

330

B

D

T540B336(1)006AH(2)

T540B476(1)006AH(2)

T540B686(1)006AH(2)

T540D157(1)006AH(2)

T540D227(1)006AH(2)

T540D337(1)006AH(2)

21

30

43

95

139

208

8

10

80

25

40

1

2.4

1.9

0.3

0.8

0.6

10 Volt Rating at 105°C (6.6 Volt Rating at 125°C)

22

33

B

D

T540B226(1)010AH(2)

T540B336(1)010AH(2)

T540D107(1)010AH(2)

T540D157(1)010AH(2)

T540D227(1)010AH(2)

22

33

8

80

25

55

25

55

25

1

0.3

0.8

0.5

0.8

0.5

0.8

100

150

220

100

150

220

10

2.4

1.7

2.4

1.7

2.4

16 Volt Rating at 105°C (10.6 Volt Rating at 125°C)

47

68

D

T540D476(1)016AH(2)

T540D686(1)016AH(2)

T540D107(1)016AH(2)

76

109

160

10

35

65

75

50

2.1

1.5

1.4

1.7

0.7

0.5

0.6

100

20 Volt Rating at 105°C (13.4 Volt Rating at 125°C)

22

33

47

D

T540D226(1)020AH(2)

T540D336(1)020AH(2)

T540D476(1)020AH(2)

44

66

94

10

75

1.4

0.5

25 Volt Rating at 105°C (16.7 Volt Rating at 125°C)

_6.T₈

540

D

107

M

10

A

H ₁₅₀

150

75

100

75

65

10

C

D

T540C685(1)025AH(2)

17

25

38

55

83

10

0.9

1.4

1.2

1.4

0.3

0.5

0.4

0.5

10

T540C106(1)025AH(2)

10

Capacitor

Capacitance

Tolerance

Failure Rate/

Series

Case Size

Voltage

Lead Material Surge Option

ESR

15

T540D156(1)025AH(2)

Code (pF)

10

Class

Design

15

T540D156(1)025AH(2)

10

T =

540 =

B = 3528-21

First two digits

M = ±20%

2R5 = 2.5 V A = N/A

H = Standard

Solder Coated 66 = 10 cycles Standard

(SnPb 5% Pb

minimum)

65 = No Surge 10 = ESR -

22

T540D226(1)025AH(2)

10

Tantalum Polymer

33

D = 7343-31 represent signiﬁcant

003 = 3 V

004 = 4 V

T540D336(1)025AH(2)

COTS

ﬁgures. Third digit

@ 25°C

67 = 10 cycles

-55°C and

85°C

20 = ESR-Low

35 Volt Rating at 105°C (23.4 Volt Rating at 125°C)

speciﬁes number of

006 = 6.3 V

010 = 10 V

016 = 16 V

15

D

Case

Size

T540D156(1)035AH(2)

53

10

75

100

1.4

1.2

0.5

0.4

zeros.

T540D156(1)035AH(2)

Ripple Current (Arms)

100 kHz Maximum

Capacitance μF

KEMET Part Number

DC Leakage

DF

ESR

020 = 20 V

025 = 25 V

(1) To complete KEMET part number, insert 65 = None, 66 = 10 cycles +25°C, 67 = 10 cycles -55°C and +85°C. Designates surge current option.

035 = 35 V

050 = 50 V

(2) To complete KEMET part number, insert 10 = Standard ESR, 20 = Low ESR. Designates ESR option.

Please refer to Ordering Information for additional details.

T2022_T540 • 7/13/2012

5

Roll Over for

Order Info.

Tantalum Surface Mount Capacitors

High Reliability KEMET Organic Capacitor (KO-CAP) – T540 Polymer Commercial Off-the-Shelf (COTS)

Table 1 – Ratings & Part Number Reference cont'd

Capacitance

μF

Case

Size

Ripple Current (Arms)

100 kHz Maximum

KEMET Part Number DC Leakage

DF

ESR

% @ 25°C

120 Hz

Maximum

mΩ @ 25°C

100 kHz

Maximum

w/ΔT= 20°C

w/ΔT= 2°C

@ -55°C to

@ 125°C

μA @ 25°C

Maximum

105°C

50 Volt Rating at 105°C (33.5 Volt Rating at 125°C)

10

D

T540D106(1)050AH(2)

50

10

100

125

1.2

1.1

0.4

Case

Size

Ripple Current (Arms)

100 kHz Maximum

Capacitance μF

KEMET Part Number

DC Leakage

DF

ESR

(1) To complete KEMET part number, insert 65 = None, 66 = 10 cycles +25°C, 67 = 10 cycles -55°C and +85°C. Designates surge current option.

(2) To complete KEMET part number, insert 10 = Standard ESR, 20 = Low ESR. Designates ESR option.

Please refer to Ordering Information for additional details.

Derating Guidelines

100%

95%

Maximum Transient Voltage

90%

85%

Recommended Application Voltage VR ≤ 10V

80%

75%

70%

65%

60%

55%

50%

Recommended Application Voltage VR > 10V

67%

60%

53%

-55

25

45

85

105

125

Temperature (° C)

Maximum

Recommended

Steady State Voltage

Maximum

Recommended Transient

Voltage (1 ms – 1 µs)

Maximum

Recommended

Steady State Voltage

Maximum

Recommended Transient

Voltage (1 ms – 1 µs)

Voltage

Rating

-55°C to 105°C

105°C to 125°C

2.5 V ≤ V_R≤ 10 V

90% of V_R

80% of V_R

V_R

60% of V_R

67% of V_R

10 V < V_R≤ 50 V

54% of V_R

T

540

D

107

M

10

A

H

65

10

Capacitor

Class

Capacitance

Code (pF)

Capacitance

Tolerance

Failure Rate/

Design

V_R= Rated Voltage

Series

Case Size

Voltage

Lead Material Surge Option

ESR

T =

540 =

B = 3528-21

First two digits

M = ±20%

2R5 = 2.5 V A = N/A

003 = 3 V

004 = 4 V

006 = 6.3 V

010 = 10 V

016 = 16 V

H = Standard

Solder Coated 66 = 10 cycles Standard

(SnPb 5% Pb

minimum)

65 = No Surge 10 = ESR -

Tantalum Polymer

COTS

D = 7343-31 represent signiﬁcant

ﬁgures. Third digit

speciﬁes number of

zeros.

@ 25°C

20 = ESR-Low

67 = 10 cycles

-55°C and

85°C

020 = 20 V

025 = 25 V

035 = 35 V

050 = 50 V

T2022_T540 • 7/13/2012

6

Roll Over for

Order Info.

Tantalum Surface Mount Capacitors

High Reliability KEMET Organic Capacitor (KO-CAP) – T540 Polymer Commercial Off-the-Shelf (COTS)

Ripple Current/Ripple Voltage

Permissible AC ripple voltage and current are related to equivalent series resistance (ESR) and the power dissipation capabilities of the

device. Permissible AC ripple voltage which may be applied is limited by two criteria:

a. The positive peak AC voltage plus the DC bias voltage, if any, must not exceed the DC voltage rating of the capacitor.

b. The negative peak AC voltage in combination with bias voltage, if any, must not exceed the allowable limits speciﬁed for

reverse voltage. See the Reverse Voltage section for allowable limits.

The maximum power dissipation by case size can be determined using the below table. The maximum power dissipation rating

stated in the table must be reduced with increasing environmental operating temperatures. Refer to the below table for temperature

compensation requirements.

Temperature Compensation Multipliers

for Maximum Power Dissipation

Maximum Power

Dissipation (P max)

mWatts @ 45°C with

+30°C Rise

Case Code

≤ 45°C

45° C < T ≤ 85°C

85°C < T ≤ 125°C

1.00

0.70

0.25

KEMET

EIA

T= Environmental Temperature

T520T/T525T/T540T/

T543T

3528–12

105

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

current or voltage may be determined.

T520M/T543M

3528–15

3216–18

120

112

T520A/T543A

T520B/T525B/T540B/

T543B

3538–21

127

I(max) = √P max/R

E(max) = √P max R

T520U/T543U

6032–15

3528–19

6032–28

7343–15

135

150

165

180

*

T520L/T543L

T520C/T543C

I = rms ripple current (amperes)

E = rms ripple voltage (volts)

P max = maximum power dissipation (watts)

R = ESR at speciﬁed frequency (ohms)

T520W/T545W/T543W

T520V/T521V/T522V/

T545V/T543V

T520D/T521D/T525D/

T540D/T545D/T543D

T520Y/T522Y/T525Y/

T543Y

7343–20

7343–31

7343–40

7343–43

187

225

241

247

T520X/T521X/T545X/

T543X

T545E

7260–38

7260–20

3216–10

3528–10

7343–15

7343–17

345

187

95

T520H/T545H/T543H

T528I

T528K

150

325

T528W

T528Z

T530/T541D

7343–31

255

T530/T541Y

T530/T541X

7343–40

7443–43

263

270

The maximum power dissipation rating must be reduced with increasing

environmental operating temperatures. Refer to the Temperature Compensation

Multiplier table for details.

T2022_T540 • 7/13/2012

7

Tantalum Surface Mount Capacitors

High Reliability KEMET Organic Capacitor (KO-CAP) – T540 Polymer Commercial Off-the-Shelf (COTS)

Reverse Voltage

Polymer tantalum capacitors are polar devices and may be permanently damaged or destroyed if connected in the wrong polarity.

These devices will withstand a small degree of transient voltage reversal for short periods as shown in the below table.

Temperature

Permissible Transient Reverse Voltage

25°C

55°C

15% of Rated Voltage

10% of Rated Voltage

5% of Rated Voltage

3% of Rated Voltage

1% of Rated Voltage

85°C

105°C

125°C*

*For series rated to 125°C

Table 2 – Land Dimensions/Courtyard

Metric

Size

Density Level A:

Maximum (Most)

Density Level B:

Median (Nominal)

Density Level C:

Minimum (Least)

KEMET

Code

Land Protrusion (mm)

Case

A

EIA

X

Y

C

V1

V2

X

Y

C

V1

V2

X

Y

C

V1

V2

3216–18

3258–19

6032–25

7343–31

7260-20

7260–38

2012–12

3216–12

3258–12

6032–15

7343–20

7343–43

7343–35

1.35

2.35

2.55

4.25

1.05

1.35

2.35

2.55

2.15

2.65

3.75

2.65

1.80

2.15

2.65

3.75

1.45

2.60

2.70

3.20

1.00

1.45

2.60

2.70

6.10

2.80

4.00

4.40

5.50

7.20

2.40

2.80

4.00

4.40

5.50

1.25

2.25

2.45

4.15

0.95

1.25

2.25

2.45

1.75

2.25

3.35

2.25

1.45

1.75

2.25

3.35

1.35

2.50

2.60

3.30

0.90

1.35

2.50

2.60

5.00

7.80

9.10

9.40

3.80

5.00

7.80

9.10

2.30

3.50

3.90

5.00

6.70

1.90

2.30

3.50

3.90

5.00

1.15

2.15

2.35

4.05

0.85

1.15

2.15

2.35

1.35

1.85

2.95

1.85

1.05

1.35

1.85

2.95

1.25

2.40

2.50

3.00

0.80

1.25

2.40

2.50

4.10

6.90

8.20

8.10

2.90

4.10

6.90

8.20

2.00

3.20

3.60

4.70

6.40

1.60

2.00

3.20

3.60

4.70

B

6.10

C

8.90

10.20

10.10

4.80

6.10

D

H

E¹

R

S²

T

6.10

U

8.90

10.20

V

X¹

Y¹

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.

T2022_T540 • 7/13/2012

8

Tantalum Surface Mount Capacitors

High Reliability KEMET Organic Capacitor (KO-CAP) – T540 Polymer Commercial Off-the-Shelf (COTS)

Soldering Process

KEMET’s families of surface mount capacitors are compatible

Proﬁle Feature

SnPb Assembly Pb-Free Assembly

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

Preheat/Soak

techniques. Preheating of these components is recommended

to avoid extreme thermal stress. KEMET's recommended

Temperature Minimum (T_Smin

)

100°C

150°C

200°C

Temperature Maximum (T_Smax

)

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.

Time (t_s) from T_sminto T_smax

Ramp-up Rate (T_Lto T_P)

)

60 – 120 seconds

3°C/seconds maximum

183°C

60 – 120 seconds

3°C/seconds maximum

217°C

Liquidous Temperature (T_L)

Time Above Liquidous (t_L)

60 – 150 seconds

220°C*

235°C**

250°C*

260°C**

Peak Temperature (T_P)

Please 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.

Time within 5°C of Maximum

Peak Temperature (t_P)

20 seconds maximum

6°C/seconds maximum

6 minutes maximum

30 seconds maximum

6°C/seconds maximum

8 minutes maximum

Ramp-down Rate (T_Pto T_L)

Time 25°C to Peak Temperature

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 occurs, the

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

and heating the top surface is not recommended.

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

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

T_P

t_P

Maximum Ramp Up Rate = 3ºC/seconds

Maximum Ramp Down Rate = 6ºC/seconds

T_L

t_L

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

colored epoxy may be observed. This slight darkening is normal

and not harmful to the product. Marking permanency is not

affected by this change.

T

smax

T

smin

t_S

25

25ºC to Peak

Time

Construction

Polymer /Ta₂O₅/Ta

Silver Adhesive

Silver Paint

Washer

Leadframe

(-Cathode)

(+Anode)

Carbon

Tantalum Wire

Weld

T2022_T540 • 7/13/2012

9

Tantalum Surface Mount Capacitors

High Reliability KEMET Organic Capacitor (KO-CAP) – T540 Polymer Commercial Off-the-Shelf (COTS)

Capacitor Marking

(KT)

KEMET

High

Temp

Polymer

Polarity

Indicator (+)

KT

Picofarad Code

KEMET ID

PWC*

686

6 ^K

030

Rated

Voltage

* 030 = 30^thweek of 2010

Storage

All KO-CAP series are shipped in moisture barrier bags with a desiccant and moisture indicator card. These series are classiﬁed

as MSL3 (Moisture Sensitivity Level 3). Product contained within the moisture barrier bags should be stored in normal working

environments with temperatures not to exceed 40°C and humidity not in excess of 60% RH.

T2022_T540 • 7/13/2012 10

Tantalum Surface Mount Capacitors

High Reliability KEMET Organic Capacitor (KO-CAP) – T540 Polymer Commercial Off-the-Shelf (COTS)

Tape & Reel Packaging Information

KEMET’s molded tantalum and aluminum chip capacitor families are packaged in 8 and 12 mm plastic tape on 7" and 13" reels in

accordance with EIA Standard 481–1: Embossed Carrier Taping of Surface Mount Components for Automatic Handling. This packaging

system is compatible with all tape-fed automatic pick-and-place systems.

8 mm (0.315")

or

12 mm (0.472")

180 mm (7.0")

Top Tape Thickness

or

0.10 mm (0.004")

330 mm (13.0")

Maximum Thickness

Table 3 – Packaging Quantity

Tape Width

Case Code

7" Reel*

13" Reel*

(mm)

KEMET

EIA

R

I

S

T

M

U

L

W

Z

V

A

B

C

D

Y

X

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

E/T428P

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

T2022_T540 • 7/13/2012 11

Tantalum Surface Mount Capacitors

High Reliability KEMET Organic Capacitor (KO-CAP) – T540 Polymer Commercial Off-the-Shelf (COTS)

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 4

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)

D₁Minimum

Note 1

1.0

R Reference S₁Minimum

Tape Size

8 mm

D₀

E₁

P₀

P₂

T Maximum T₁Maximum

Note 2

Note 3

25.0

(0.984)

(0.039)

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)

0.100

(0.004)

12 mm

16 mm

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

1.5

(0.059)

30

(1.181)

Variable Dimensions — Millimeters (Inches)

B₁Maximum

Note 4

4.35

(0.171)

8.2

(0.323)

12.1

(0.476)

Tape Size

8 mm

Pitch

E₂Minimum

F

P₁

T₂Maximum W Maximum

A₀,B₀& K₀

6.25

(0.246)

10.25

(0.404)

14.25

3.5 ±0.05

4.0 ±0.10

2.5

(0.098)

4.6

8.3

(0.327)

12.3

Single (4 mm)

(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 (4 mm) &

Double (8 mm)

12 mm

16 mm

Note 5

(0.181)

4.6

(0.484)

16.3

Triple (12 mm)

(0.561)

(0.181)

(0.642)

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 Standard 481–D, paragraph 4.3, section 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 12 mm tapes and 10° maximum for 16 mm tapes (see Figure 3).

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

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

T2022_T540 • 7/13/2012 12

Tantalum Surface Mount Capacitors

High Reliability KEMET Organic Capacitor (KO-CAP) – T540 Polymer Commercial Off-the-Shelf (COTS)

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

8 mm

Peel Strength

0.1 to 1.0 Newton (10 to 100 gf)

0.1 to 1.3 Newton (10 to 130 gf)

12 and 16 mm

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

Standards 556 and 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 4 – Bending Radius

Figure 3 – Maximum Lateral Movement

Embossed

Carrier

Punched

Carrier

8 mm & 12 mm Tape

16 mm Tape

0.5 mm maximum

1.0 mm maximum

R

Bending

Radius

R

T2022_T540 • 7/13/2012 13

Tantalum Surface Mount Capacitors

High Reliability KEMET Organic Capacitor (KO-CAP) – T540 Polymer Commercial Off-the-Shelf (COTS)

Figure 5 – Reel Dimensions

Full Radius,

W3 (Includes

flange distortion

at outer edge)

Access Hole at

Slot Location

(Ø 40 mm minimum)

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 minimum width x

10.0 mm minimum 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

8 mm

A

B Minimum

C

D Minimum

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)

12 mm

16 mm

Variable Dimensions — Millimeters (Inches)

Tape Size

8 mm

N Minimum

W₁

W₂Maximum

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

12 mm

16 mm

(0.646 +0.078/-0.0)

(0.882)

T2022_T540 • 7/13/2012 14

Tantalum Surface Mount Capacitors

High Reliability KEMET Organic Capacitor (KO-CAP) – T540 Polymer Commercial Off-the-Shelf (COTS)

Figure 6 – Tape Leader & Trailer Dimensions

Embossed Carrier

Carrier Tape

Round Sprocket Holes

Punched Carrier

8 mm & 12 mm only

START

END

Top Cover Tape

Elongated Sprocket Holes

(32 mm tape and wider)

100 mm

Minimum Leader

400 mm Minimum

Trailer

160 mm Minimum

Components

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

T2022_T540 • 7/13/2012 15

Tantalum Surface Mount Capacitors

High Reliability KEMET Organic Capacitor (KO-CAP) – T540 Polymer Commercial Off-the-Shelf (COTS)

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

Novi, MI

Tel: 248-994-1030

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.

T2022_T540 • 7/13/2012 16

Tantalum Surface Mount Capacitors

High Reliability KEMET Organic Capacitor (KO-CAP) – T540 Polymer Commercial Off-the-Shelf (COTS)

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

Location

Products

Technical Resources (Including Soldering Techniques)

RoHS Statement

http://www.kemet.com/products

http://www.kemet.com/technicalpapers

http://www.kemet.com/rohs

Quality Documents

http://www.kemet.com/qualitydocuments

Product Request

Resource

Location

http://www.kemet.com/sample

http://www.kemet.com/kits

Sample Request

Engineering Kit Request

Contact

Resource

Location

Website

Contact Us

Investor Relations

Call Us

www.kemet.com

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.

T2022_T540 • 7/13/2012 17

Tantalum Surface Mount Capacitors

High Reliability KEMET Organic Capacitor (KO-CAP) – T540 Polymer Commercial Off-the-Shelf (COTS)

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: 2012.07.16 08:21:38 -04'00'

T2022_T540 • 7/13/2012 18


型号：	T540B10765004AH20
厂家：	KEMET CORPORATION
描述：	CAPACITOR, TANTALUM, SOLID
文件：	总18页 (文件大小：1486K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

T540B10765004AH20 [KEMET]

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