Datasheet > P4KE82A-E3/4

P4KE82A-E3/4

更新时间： 2024-02-13 08:08:41

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
6页	90K
描述
Trans Voltage Suppressor Diode, 400W, 70.1V V(RWM), Unidirectional, 1 Element, Silicon, DO-204AL, ROHS COMPLIANT, PLASTIC, DO-41, 2 PIN

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技术参数
数据手册

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P4KE82A-E3/4 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
零件包装代码：	DO-41	包装说明：	O-PALF-W2
针数：	2	Reach Compliance Code：	unknown
ECCN代码：	EAR99	HTS代码：	8541.10.00.50
风险等级：	5.11	Base Number Matches：	1

P4KE82A-E3/4 数据手册

P4KE6.8 thru P4KE540A

Vishay General Semiconductor

TRANSZORB^®Transient Voltage Suppressors

FEATURES

• Glass passivated chip junction

• Available in Unidirectional and Bidirectional

• 400 W peak pulse power capability with a

10/1000 µs waveform, repetitive rate (duty cycle):

0.01 %

• Excellent clamping capability

• Very fast response time

DO-204AL (DO-41)

• Low incremental surge resistance

• Solder Dip 260 °C, 40 seconds

• Component in accordance to RoHS 2002/95/EC

and WEEE 2002/96/EC

TYPICAL APPLICATIONS

MAJOR RATINGS AND CHARACTERISTICS

Use in sensitive electronics protection against voltage

transients induced by inductive load switching and

lighting on ICs, MOSFET, signal lines of sensor units

for consumer, computer, industrial, automotive and

telecommunication.

V_(BR)Unidirectional

6.8 V to 540 V

6.8 V to 440 V

400 W

_(BR)Bidirectional

P_PPM

P_D

1.0 W

_FSM(Unidirectional only)

T_jmax.

40 A

MECHANICAL DATA

Case: DO-204AL, molded epoxy over passivated chip

Epoxy meets UL 94V-0 flammability rating

175 °C

DEVICES FOR BIDIRECTION APPLICATIONS

For bidirection use C or CA suffix (e.g. P4KE440CA).

Electrical characteristics apply in both directions.

Terminals: Matte tin plated leads, solderable per

J-STD-002B and JESD22-B102D

E3 suffix for commercial grade, HE3 suffix for high

reliability grade (AEC Q101 qualified)

Polarity: For unidirectional types the color band

denotes cathode end, no marking on bidirectional

types

MAXIMUM RATINGS (T = 25 °C unless otherwise noted)

PARAMETER

SYMBOL

P_PPM

I_PPM

LIMIT

400

UNIT

Peak power dissipation with a 10/1000 µs waveform ⁽¹⁾(Fig. 1)

Peak pulse current with a 10/1000 µs waveform ⁽¹⁾

see next table

1.0

Power dissipation on infinite heatsink at T_L= 75 °C (Fig. 5)

Peak forward surge current, 8.3 ms single half sine-wave unidirectional only ⁽²⁾

Maximum instantaneous forward voltage at 25 A for unidirectional only ⁽³⁾

Operating junction and storage temperature range

P_D

I_FSM

V_F

3.5/5.0

- 55 to + 175

T_J, T_STG

°C

Note:

(1) Non-repetitive current pulse, per Fig. 3 and derated above T_A= 25 °C per Fig. 2

(2) Measured on 8.3 ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum

(3) V_F= 3.5 V for P4KE220(A) & below; V_F= 5.0 V for P4KE250(A) & above

Document Number 88365

07-Jun-06

www.vishay.com

12 3 4 5 6

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