Datasheet > P4KA6.8A-HE3/54

P4KA6.8A-HE3/54

更新时间： 2024-11-01 19:52:35

品牌	Logo	应用领域
威世 - VISHAY		电视
页数	文件大小	规格书
5页	84K
描述
DIODE 400 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-204AL, ROHS COMPLIANT, PLASTIC, DO-41, 2 PIN, Transient Suppressor

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P4KA6.8A-HE3/54 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	零件包装代码：	DO-41
包装说明：	ROHS COMPLIANT, PLASTIC, DO-41, 2 PIN	针数：	2
Reach Compliance Code：	unknown	风险等级：	5.76
Is Samacsys：	N	Base Number Matches：	1

P4KA6.8A-HE3/54 数据手册

P4KA6.8 thru P4KA43A

Vishay General Semiconductor

www.vishay.com

PAR^®Transient Voltage Suppressors

High Temperature Stability and High Reliability Conditions

FEATURES

• Junction passivation optimized design

passivated anisotropic rectifier technology

• T_J= 185 °C capability suitable for high

reliability and automotive requirement

• Available in uni-directional polarity only

• 400 W peak pulse power capability with a

10/1000 μs waveform, repetitive rate

(duty cycle): 0.01 %

DO-204AL (DO-41)

• Excellent clamping capability

• 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_BR

P_PPM

P_D

6.8 V to 43 V

TYPICAL APPLICATIONS

400 W

1.5 W

40 A

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.

I_FSM

T_Jmax.

185 °C

MECHANICAL DATA

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

Molding compound meets UL 94 V-0 flammability rating

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

Terminals: Matte tin plated leads, solderable per

J-STD-002 and JESD 22-B102

HE3 suffix meets JESD 201 class 2 whisker test

Polarity: Color band denotes cathode end

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

PARAMETER

SYMBOL

P_PPM

I_PPM

VALUE

UNIT

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

Peak pulse current with a 10/1000 μs waveform ⁽¹⁾(fig. 3)

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

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

Maximum instantaneous forward voltage at 25 A

400

See next table

1.5

P_D

I_FSM

V_F

3.5

Operating junction and storage temperature range

T_J, T_STG

- 65 to + 185

°C

Notes

(1)

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

All terms and symbols are consistent with ANSI/IEEE C62.35

(2)

Revision: 08-May-12

Document Number: 88364

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

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与P4KA6.8A-HE3/54相关器件

型号	品牌	获取价格	描述	数据表
P4KA6.8AHE3-54	VISHAY	获取价格	PAR Transient Voltage Suppressors
P4KA6.8C	VISHAY	获取价格	Trans Voltage Suppressor Diode, Bidirectional, 1 Element, Silicon, DO-41,
P4KA6.8CA	VISHAY	获取价格	Trans Voltage Suppressor Diode, Bidirectional, 1 Element, Silicon, DO-41,
P4KA6.8-E3/54	VISHAY	获取价格	TVS SGL UNI-DIR 5.5V 400W 2PIN DO-204AL - Tape and Reel
P4KA6.8-HE3/54	VISHAY	获取价格	DIODE 400 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-204AL, ROHS COMPLIANT, PLASTIC, DO-41,
P4KA7.5	VISHAY	获取价格	AUTOMOTIVE TRANSIENT VOLTAGE SUPPRESSOR
P4KA7.5/23	VISHAY	获取价格	Trans Voltage Suppressor Diode, 6.05V V(RWM), Unidirectional,
P4KA7.5/4	VISHAY	获取价格	Trans Voltage Suppressor Diode, 6.05V V(RWM), Unidirectional,
P4KA7.5-1	VISHAY	获取价格	Trans Voltage Suppressor Diode, 400W, 6.05V V(RWM), Unidirectional, 1 Element, Silicon, DO
P4KA7.5-23	VISHAY	获取价格	Trans Voltage Suppressor Diode, 400W, 6.05V V(RWM), Unidirectional, 1 Element, Silicon, DO

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