Datasheet > P4KE170CAHE3/73

P4KE170CAHE3/73

更新时间： 2024-11-14 22:54:51

品牌	Logo	应用领域
威世 - VISHAY		电视
页数	文件大小	规格书
6页	82K
描述
TVS DIODE 145V 234V DO204AL

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中文翻译

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数据手册
替代型号

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P4KE170CAHE3/73 数据手册

P4KE6.8A thru P4KE540A

Vishay General Semiconductor

www.vishay.com

TRANSZORB Transient Voltage Suppressors

FEATURES

• Glass passivated chip junction

• Available in uni-directional and bi-directional

• 400 W peak pulse power capability with a

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

0.01 %

• Excellent clamping capability

DO-41 (DO-204AL)

• Very fast response time

• Low incremental surge resistance

• Solder dip 275 °C max. 10 s, per JESD 22-B106

• AEC-Q101 qualified

• Material categorization: for definitions of compliance

please see www.vishay.com/doc?99912

PRIMARY CHARACTERISTICS

V_WM

5.8 V to 459 V

TYPICAL APPLICATIONS

_BRuni-directional

6.8 V to 540 V

6.8 V to 440 V

400 W

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.

_BRbi-directional

P_PPM

P_D

1.5 W

I_FSM(uni-directional only)

40 A

MECHANICAL DATA

T_Jmax.

175 °C

Case: DO-41 (DO-204AL), molded epoxy body over

passivated chip 

Molding compound meets UL 94 V-0 flammability rating

Polarity

Uni-directional, bi-directional

DO-41 (DO-204AL)

Package

Base P/N-E3

Base P/NHE3 - RoHS-compliant, AEC-Q101 qualified

RoHS-compliant, commercial grade

DEVICES FOR BI-DIRECTION APPLICATIONS

For bi-directional types, use CA suffix (e.g. P4KE440CA).

Electrical characteristics apply in both directions.

Terminals: matte tin plated leads, solderable per

J-STD-002 and JESD 22-B102

E3 suffix meets JESD 201 class 1A whisker test, HE3 suffix

meets JESD 201 class 2 whisker test

Note

•

P4KE250CA to P4KE540A and P4KE250A to P4KE440CA for

commercial grade only

Polarity: for uni-directional types the color band denotes

cathode end, no marking on bi-directional types

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

PARAMETER

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

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

SYMBOL

P_PPM

I_PPM

LIMIT

400

UNIT

See next table

1.5

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

Peak forward surge current 8.3 ms single half-sine wave uni-directional only ⁽²⁾

Maximum instantaneous forward voltage at 25 A for uni-directional only ⁽³⁾

Operating junction and storage temperature range

P_D

I_FSM

V_F

3.5/5.0

T_J, T_STG

- 55 to + 175

°C

Notes

(1)

Non-repetitive current pulse, per fig. 3 and derated above T_A= 25 °C per fig. 2

8.3 ms single half-sine wave or equivalent square wave, duty cycle = 4 pulses per minute maximum

V_F= 3.5 V for P4KE220A and below; V_F= 5.0 V for P4KE250A and above

(2)

(3)

Revision: 04-Mar-2019

Document Number: 88365

For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

12 3 4 5 6

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P4KE170CAHE3/73 替代型号

型号	品牌	替代类型	描述	数据表
P4KE170CA-E3/73	VISHAY	功能相似	TVS DIODE 145V 234V DO204AL

与P4KE170CAHE3/73相关器件

型号	品牌	获取价格	描述	数据表
P4KE170CA-HF	COMCHIP	获取价格	400W Transient Voltage Suppressor
P4KE170CA-LF	SIRECT	获取价格	400W TRANSIENT VOLTAGE SUPPRESSOR
P4KE170CAM01	RECTRON	获取价格	Trans Voltage Suppressor Diode, Bidirectional, 1 Element, Silicon, DO-41,
P4KE170CAM03	RECTRON	获取价格	Trans Voltage Suppressor Diode, Bidirectional, 1 Element, Silicon, DO-41,
P4KE170CAS	PANJIT	获取价格	DO-41
P4KE170CA-T3	WTE	获取价格	Trans Voltage Suppressor Diode, 400W, 145V V(RWM), Bidirectional, 1 Element, Silicon, DO-4
P4KE170CA-T8	WTE	获取价格	400W TRANSIENT VOLTAGE SUPPRESSOR
P4KE170CATR	ETC	获取价格	TVS DIODE 145V 234V DO41
P4KE170CATRE3	MICROSEMI	获取价格	Trans Voltage Suppressor Diode, 145V V(RWM), Bidirectional,
P4KE170CAU01	RECTRON	获取价格	Trans Voltage Suppressor Diode, Bidirectional, 1 Element, Silicon, DO-41,

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