Datasheet > P4SMA250CAHE3/5A

P4SMA250CAHE3/5A

更新时间： 2024-11-15 06:12:39

品牌	Logo	应用领域
威世 - VISHAY		电视
页数	文件大小	规格书
5页	101K
描述
DIODE 300 W, BIDIRECTIONAL, SILICON, TVS DIODE, DO-214AC, ROHS COMPLIANT, PLASTIC, SMA, 2 PIN, Transient Suppressor

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P4SMA250CAHE3/5A 数据手册

P4SMA Series

Vishay General Semiconductor

Surface Mount TRANSZORB^®Transient Voltage Suppressors

FEATURES

• Low profile package

• Ideal for automated placement

• 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 % (300 W above 91 V)

• Excellent clamping capability

• Very fast response time

DO-214AC (SMA)

• Low incremental surge resistance

• Meets MSL level 1, per J-STD-020, LF maximum

peak of 260 °C

• Solder dip 260 °C, 40 s

• Component in accordance to RoHS 2002/95/EC

and WEEE 2002/96/EC

PRIMARY CHARACTERISTICS

TYPICAL APPLICATIONS

V_BRuni-directional

6.8 V to 540 V

6.8 V to 220 V

400 W, 300 W

3.3 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 and

telecommunication.

_BRbi-directional

P_PPM

P_D

I_FSM(uni-directional only)

T_Jmax.

40 A

150 °C

MECHANICAL DATA

Case: DO-214AC (SMA)

Molding compound meets UL 94 V-0 flammability

rating

Base P/N-E3 - RoHS compliant, commercial grade

Base P/NHE3 - RoHS compliant, high reliability/

automotive grade (AEC Q101 qualified)

Terminals: Matte tin plated leads, solderable per

J-STD-002 and JESD22-B102

DEVICES FOR BI-DIRECTION APPLICATIONS

For bi-directional devices use CA suffix (e.g.

P4SMA10CA).

Electrical characteristics apply in both directions.

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

suffix meets JESD 201 class 2 whisker test

Polarity: For uni-directional types the band denotes

cathode end, no marking on bi-directional types

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

PARAMETER

SYMBOL

P_PPM

I_PPM

VALUE

400

UNIT

Peak power dissipation with a 10/1000 µs waveform ⁽¹⁾⁽²⁾(Fig. 1)

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

Power dissipation on infinite heatsink, T_A= 50 °C

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

Operating junction and storage temperature range

See next table

3.3

P_D

I_FSM

T_J, T_STG

- 65 to + 150

°C

Notes:

(1) Non-repetitive current pulse, per Fig. 3 and derated above T_A= 25 °C per Fig. 2. Rating is 300 W above 91 V

(2) Mounted on 0.2 x 0.2" (5.0 x 5.0 mm) copper pads to each terminal

Document Number: 88367

Revision: 21-Oct-08

For technical questions within your region, please contact one of the following:

PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com

www.vishay.com

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与P4SMA250CAHE3/5A相关器件

型号	品牌	获取价格	描述	数据表
P4SMA250CAHE3/61	VISHAY	获取价格	DIODE 300 W, BIDIRECTIONAL, SILICON, TVS DIODE, DO-214AC, ROHS COMPLIANT, PLASTIC, SMA, 2
P4SMA250CA-Q	BOURNS	获取价格	Transient Suppressor,
P4SMA250CA-Q1	ANBON	获取价格	SMA
P4SMA250CAS	PANJIT	获取价格	SMA
P4SMA26	WTE	获取价格	400W SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSORS
P4SMA26A	WTE	获取价格	400W SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSORS
P4SMA26A	CENTRAL	获取价格	SURFACE MOUNT SILICON UNI-DIRECTIONAL GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESS
P4SMA26ABKLEADFREE	CENTRAL	获取价格	Trans Voltage Suppressor Diode, 26V V(RWM), Unidirectional,
P4SMA26ABKPBFREE	CENTRAL	获取价格	Trans Voltage Suppressor Diode, 26V V(RWM), Unidirectional,
P4SMA26ATR13LEADFREE	CENTRAL	获取价格	Trans Voltage Suppressor Diode, 26V V(RWM), Unidirectional,

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