P4KE6.8A datasheet(1/4 Pages) DACHANG

Part #	P4KE6.8A

Description	Transient Voltage Suppressors Breakdown Voltage 6.8 to 440V

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Manufacturer	DACHANG [Rugao Dachang Electronics Co., Ltd]

Direct Link	http://www.dachang.com.cn

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SIYU R

P4KE6.8 ...... P4KE440A

W

极限值和温度特性

TA = 25℃ 除非另有规定。

Maximum Ratings & Thermal Characteristics Ratings at 25℃ ambient temperature unless otherwise specified.

单位

Unit

参数

Parameter

符号

Symbols

数值

Value

功率消耗

Pppm

Minimum 400

电特性 TA = 25℃ 除非另有规定。

Electrical Characteristics Ratings at 25℃ ambient temperature

Power Dissipation

40

峰值正向浪涌电流 8.3ms单一正弦半波

Peak forward surge current 8.3 ms single half sine-wave

A

IFSM

3.5

V

VF

最大瞬间正向电压

IF = 50A

Maximum Instantaneous Forward Voltage

60

℃

/W

RθJA

典型热阻

Typical Thermal Resistance Junction-to-lead

℃

Tj, TSTG

-5

0 --- +175

工作结温和存储温度

Operating Junction And Storage Temperature Range

瞬间电压抑制二极管

Transient Voltage Suppressors

Breakdown Voltage 6.8 to 440V

特征

Features

机械数据 Mechanical Data

转折电压

6.8 --- 440V

·高温焊接保证

High temperature soldering guaranteed:

260℃/10 秒, 0.375" (9.5mm)引线长度。

260℃/10 seconds, 0.375" (9.5mm) lead length,

·引线可承受5 磅 (2.3kg) 拉力。

5 lbs. (2.3kg) tension

·塑料封装

Plastic package

·极好的钳位能力

Excellent clamping capability

·端子: 镀锡轴向引线

Terminals: Plated axial leads

·极性: 色环端为负极

Polarity: Color band denotes cathode end

·安装位置: 任意

Mounting Position: Any

1000

38.1

200

32.0

50

24.7

7.48

10

7.14

10

8.25

10

7.88

10

9.02

10

8.61

10

10.0

1.0

9.55

1.0

11.0

1.0

10.5

1.0

12.1

1.0

11.6

5.0

29.9

P4KE 6.8

P4KE 6.8A

P4KE 7.5

P4KE 7.5A

1000

500

200

50

10

5.0

37.0

34.2

35.4

33.1

29.0

26.7

27.6

25.6

1.0

7.78

8.10

7.02

7.37

6.40

6.63

5.80

6.05

9.40

8.55

8.92

5.50

型号

Type

最大值

Max

IT (mA)

最小值

Nin.

6.12

6.45

6.75

7.13

7.38

7.79

8.19

8.65

9.00

9.50

9.90

10.5

10.8

10.5

12.5

16.2

13.4

11.7

11.3

12.1

13.8

15.0

14.5

15.6

0.068

0.073

0.065

0.068

0.061

0.065

0.057

0.061

0.075

0.073

0.075

0.057

转折电压

Breakdown Voltage

V(BR) (V)

测试电流

Test Current

反向峰值电压

Peak Reverse

Voltage

VWM (V)

最大反向

漏电流

Maximum

Reverse Leakage

最大峰值

脉冲电流

Maximum Peak

Pulse Current

最大钳位电压

Maximum

Clamping Voltage

最大温度系数

Maximum

Temperature

Coefficient

ID (μA)

IPPM (A)

VC (V)

% / ℃

P4KE 8.2

P4KE 8.2A

P4KE 9.1

P4KE 9.1A

P4KE 10

P4KE 10A

P4KE 11

P4KE 11A

1.0(25.4)

MIN

.205(5.2)

.166(4.2)

1.0(25.4)

MIN

.107(2.7)

.080(2.0)

DIA

.034(0.9)

.028(0.7)

DO-41

Unit：inch（mm）

大昌电子

DACHANG ELECTRONICS

·引线和管体皆符合RoHS标准。

Lead and body according with RoHS standard

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