MDA3KP14AE3 [MICROSEMI]

Transient Suppressor,;


型号：	MDA3KP14AE3
厂家：	Microsemi
描述：	Transient Suppressor,
文件：	总7页 (文件大小：363K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

MDA3KP6.0A to MDA3KP40A

High-Reliability

screening available in

reference to

Surface Mount 3000 W Vertical Transient

Available

Voltage Suppressor Array

MIL-PRF-19500

DESCRIPTION

The MDA series of 3000 W Transient Voltage Suppressors (TVSs) protects a variety of

voltage-sensitive components from destruction or degradation. They can protect from

secondary lightning effects per IEC61000-4-5 and class levels defined herein, or for inductive

switching environments and induced RF protection. Since their response time is virtually

instantaneous, they can also be used in protection from ESD and EFT per IEC61000-4-2 and

IEC61000-4-4

Important: For the latest information, visit our website http://www.microsemi.com.

FEATURES

MDA3KPxxA

•

Available in both unidirectional and bidirectional construction

Selections for 6.0 to 40 volts standoff voltages (V_WM

)

Optional upscreening is available with various screening and conformance inspection options

based on MIL-PRF-19500. Refer Micronote 129 for more details on the screening options.

MSC – Lawrence

6 Lake Street,

Lawrence, MA 01841

Tel: 1-800-446-1158 or

(978) 620-2600

•

High reliability with wafer fabrication and assembly lot traceability

All parts surge tested

Suppresses transients up to 3,000 W @ 10/1000 μs (see Figure 1)

Fax: (978) 689-0803

•

Moisture classification is Level 1 with no dry pack required per IPC/JEDEC J-STD-020B

3σ lot norm screening performed on standby current (I_D)

APPLICATIONS / BENEFITS

MSC – Ireland

•

Suppresses transients up to 3000 watts @ 10/1000 µs

Protection from switching transients and induced RF

Protection from ESD, and EFT per IEC 61000-4-2 and IEC 61000-4-4

Secondary lightning protection per IEC61000-4-5 with 42 Ohms source impedance:

Class 1 – 4: MDA3KP6.0A to MDA3KP40A

Gort Road Business Park,

Ennis, Co. Clare, Ireland

Tel: +353 (0) 65 6840044

Fax: +353 (0) 65 6822298

Website:

www.microsemi.com

Secondary lightning protection per IEC61000-4-5 with 12 Ohms source impedance:

Class 1 – 3: MDA3KP6.0A to MDA3KP40A

Class 4: : MDA3KP6.0CA to MDA3KP18A

Secondary lightning protection per IEC61000-4-5 with 2 Ohms source impedance:

Class 2: MDA3KP6.0A to MDA3KP40A

Class 3: MDA3KP6.0A to MDA3KP18A

Class 4: MDA3KP6.0A to MDA3KP9.0A

*See Figure 3 for further temperature derating selection.

RF01243, Rev B

Page 1 of 7

MDA3KP6.0A to MDA3KP40A

MAXIMUM RATINGS @ 25 ^oC unless otherwise specified

Parameters/Test Conditions

Junction and Storage Temperature

Peak Pulse Power @ 10/1000 s ⁽¹⁾

t_clamping(0 volts to V_(BR)min)

Symbol

T_Jand T_STG

P_PP

Value

-55 to +150

3,000

Unit

ºC

Unidirectional

Bidirectional

<100

Forward Clamping Voltage @ 500 Amps ⁽²⁾

Forward Surge Current ⁽²⁾

V_FS

I_FSM

T_SP

4.0

200

260

Solder Temperature @ 10 s

ºC

Notes: 1. Also see figures 1 and 2. With impulse repetition rate (duty factor) of 0.05% or less.

2. At 8.3 ms half-sine wave (unidirectional devices only).

MECHANICAL and PACKAGING

•

CASE: Void-free transfer molded thermosetting epoxy body meeting UL94V-0

TERMINALS: Tin-lead or annealed matte-tin plating readily solderable per MIL-STD-750, method 2026

MARKING: Body marked with date code and part number. Pin 1 defined by a DOT on top of the package

POLARITY: Odd number pins are cathodes of each TVS

TRAYS: Consult factory for quantities.

WEIGHT: Approximately 5 grams

See Package Dimensions on last page.

(C)

Reliability Level

RoHS Compliance

e3 = RoHS Compliant

Blank = non-RoHS compliant

MXL

Tolerance

A = 5%

Polarity

Package Designation

C = Bidirectional

Blank = Unidirectional

P_PPRating (W)

Plastic

Reverse Standoff Voltage

RF01243, Rev B

Page 2 of 7

MDA3KP6.0A to MDA3KP40A

SYMBOLS & DEFINITIONS

Symbol

I_(BR)

Definition

Breakdown Current: The current used for measuring breakdown voltage V_(BR)

I_D

Standby Current: The current at the rated standoff voltage V_WM

I_PP

Peak Impulse Current: The peak current during the impulse.

V_(BR)

Breakdown Voltage: The minimum voltage the device will exhibit at a specified current.

Clamping Voltage: Clamping voltage at I_PP(peak pulse current) at the specified pulse conditions (typically shown as

maximum value).

V_C

Rated Working Standoff Voltage: The maximum peak voltage that can be applied over the operating temperature

range.

V_WM

ELECTRICAL CHARACTERISTICS @ 25 ºC unless otherwise stated

MAXIMUM

CLAMPING

VOLTAGE V_C

@ I_PP

MAXIMUM

STANDBY

CURRENT

I_D@ V_WM

MAXIMUM

PEAK PULSE

CURRENT I_PP

(FIG. 2)

BREAKDOWN

VOLTAGE

REVERSE

STAND OFF

VOLTAGE

V_WM

MICROSEMI

PART NUMBER

(see Note 1)

V_(BR)

@ I_(BR)

(Min – Max)

A

1000

500

200

100

MDA3KP6.0A

MDA3KP6.5A

MDA3KP7.0A

MDA3KP7.5A

MDA3KP8.0A

MDA3KP8.5A

MDA3KP9.0A

MDA3KP10A

MDA3KP11A

MDA3KP12A

MDA3KP13A

MDA3KP14A

MDA3KP15A

MDA3KP16A

MDA3KP17A

MDA3KP18A

MDA3KP20A

MDA3KP22A

MDA3KP24A

MDA3KP26A

MDA3KP28A

MDA3KP30A

MDA3KP33A

MDA3KP36A

MDA3KP40A

6.5

6.67 – 7.37

7.22 – 7.98

7.78 – 8.6

10.3

11.2

12.0

12.9

13.6

14.4

15.4

17.0

18.2

19.9

21.5

23.2

24.4

26.0

27.6

29.2

32.4

35.5

38.9

42.1

45.4

48.4

53.3

58.1

64.5

291.3

267.9

250

7.5

8.33 – 9.21

8.89 – 9.83

9.44 – 10.4

10.0 – 11.1

11.1 – 12.3

12.2 – 13.5

13.3 – 14.7

14.4 – 15.9

15.6 – 17.2

16.7 – 18.5

17.8 – 19.7

18.9 – 20.9

20.0 – 22.1

22.2 – 24.5

24.4 – 26.9

26.7 – 29.5

28.9 – 31.9

31.1 – 34.4

33.3 – 36.8

36.7 – 40.6

40.0 – 44.2

44.4 – 49.1

232.6

220.6

208.4

194.8

176.4

164.8

150.6

139.4

129.4

123

8.5

115.4

106.6

102.8

92.6

84.4

77.2

71.2

66.0

62.0

56.2

51.6

46.4

NOTE 1: For bidirectional types, indicate a C suffix as shown on page 2 in “Part Nomenclature”.

Transient Voltage Suppressors are normally selected with reverse standoff voltage V_WM, which should be equal to or greater than peak

operating voltage.

RF01243, Rev B

Page 3 of 7

MDA3KP6.0A to MDA3KP40A

GRAPHS

100

1.0

1s

10sec

100sec

1ms

10ms

tp – Pulse Time – sec

FIGURE 1

Peak Pulse Power vs. Pulse Time

Test waveform parameters: tr = 10 s, tp = 1000 s

Figure 2

Pulse Waveform

RF01243, Rev B

Page 4 of 7

MDA3KP6.0A to MDA3KP40A

GRAPHS (continued)

T Lead Temperature ºC

FIGURE 3

Derating Curve

RF01243, Rev B

Page 5 of 7

MDA3KP6.0A to MDA3KP40A

PACKAGE DIMENSIONS

Dimensions

Millimeters

Max

22.05

Ref.

Inch

Max

0.868

Min

21.03

0.828

0.270

0.340

0.310

0.380

6.86

8.64

7.87

9.65

0.100 (typ)

0.700 (typ)

2.54 (typ)

17.78 (typ)

0.095

0.015

0.105

0.025

2.41

0.38

2.67

0.64

0.105 (typ)

0.065 (typ)

2.67 (typ)

1.65 (typ)

0.025

0.035

0.065

0.040

0.205

0.410

94°

0.64

0.89

1.65

1.02

5.21

10.41

94°

0.055

0.030

0.195

0.370

89°

1.40

0.76

4.95

9.40

89°

0.025

0.035

0.64

0.89

RF01243, Rev B

Page 6 of 7

MDA3KP6.0A to MDA3KP40A

PAD LAYOUT

DIODE LAYOUT

RF01243, Rev B

Page 7 of 7

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