Datasheet > SMAJ14HE3/5A

SMAJ14HE3/5A

更新时间： 2024-12-02 09:12:03

品牌	Logo	应用领域
威世 - VISHAY		二极管
页数	文件大小	规格书
6页	94K
描述
Trans Voltage Suppressor Diode, 400W, 14V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, ROHS COMPLIANT, PLASTIC, SMA, 2 PIN

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技术参数
数据手册
替代型号

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SMAJ14HE3/5A 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
Reach Compliance Code：	not_compliant	ECCN代码：	EAR99
HTS代码：	8541.10.00.50	风险等级：	5.83
击穿电压标称值：	17.35 V	最大钳位电压：	25.8 V
二极管类型：	TRANS VOLTAGE SUPPRESSOR DIODE	JESD-609代码：	e3
湿度敏感等级：	1	极性：	UNIDIRECTIONAL
最大重复峰值反向电压：	14 V	子类别：	Transient Suppressors
表面贴装：	YES	端子面层：	Matte Tin (Sn)
Base Number Matches：	1

SMAJ14HE3/5A 数据手册

SMAJ5.0 thru SMAJ188CA

Vishay General Semiconductor

Surface Mount TRANSZORB^®Transient Voltage Suppressors

FEATURES

• Low profile package

• Ideal for automated placement

• Glass passivated chip junction

• Available inuni-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 78 V)

• Excellent clamping capability

• Very fast response time

• Low incremental surge resistance

DO-214AC (SMA)

• 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_WM

5.0 V to 188 V

400 W, 300 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.

P_PPM

I_FSM

T_Jmax.

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)

DEVICES FOR BI-DIRECTION APPLICATIONS

For bi-directional use C or CA suffix (e.g. SMAJ10C,

SMAJ10CA).

Electrical characteristics apply in both directions.

Terminals: Matte tin plated leads, solderable per

J-STD-002 and JESD22-B102

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

VALUE

400

UNIT

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

Peak pulse current with a waveform ⁽¹⁾

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

I_PPM

See next table

I_FSM

Operating junction and storage temperature range

T_J, T_STG

- 55 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 78 V

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

Document Number: 88390

Revision: 29-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

12 3 4 5 6

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SMAJ14HE3/5A 替代型号

型号	品牌	替代类型	描述	数据表
SMAJ14AHE3/5A	VISHAY	功能相似	DIODE 400 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AC, ROHS COMPLIANT, PLASTIC, SMA, 2

与SMAJ14HE3/5A相关器件

型号	品牌	获取价格	描述	数据表
SMAJ14-HE3/5A	VISHAY	获取价格	Trans Voltage Suppressor Diode, 400W, 14V V(RWM), Unidirectional, 1 Element, Silicon, DO-2
SMAJ14-HE3/61	VISHAY	获取价格	400W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AC, ROHS COMPLIANT, PLASTIC, SMA, 2 PIN
SMAJ14-T	MCC	获取价格	Transient Suppressor,
SMAJ14-T3	SENSITRON	获取价格	Trans Voltage Suppressor Diode, 400W, 14V V(RWM), Unidirectional, 1 Element, Silicon, DO-2
SMAJ14TR	MICROSEMI	获取价格	Trans Voltage Suppressor Diode, 500W, 14V V(RWM), Unidirectional, 1 Element, Silicon, DO-2
SMAJ14TRE3	MICROSEMI	获取价格	Trans Voltage Suppressor Diode, 14V V(RWM), Unidirectional,
SMAJ15	DAESAN	获取价格	POWER 400WATTS VOLTAGE 5.0 TO 188 VOLTS
SMAJ15	HY	获取价格	SURFACE MOUNT UNIDIRECTIONAL AND BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSORS
SMAJ15	LITTELFUSE	获取价格	功能与特色: 无卤素，且符合RoHS标准表面封装可优化面板空间小尺寸封装内置式应力消
SMAJ15	RFE	获取价格	SURFACE MOUNT Transient Voltage Suppressor

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