Datasheet > SMAJ530HE3_A/I

SMAJ530HE3_A/I

更新时间： 2024-11-02 20:49:19

品牌	Logo	应用领域
威世 - VISHAY		二极管
页数	文件大小	规格书
4页	86K
描述
Trans Voltage Suppressor Diode, 477V V(RWM), Unidirectional,

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技术参数
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替代型号

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SMAJ530HE3_A/I 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Obsolete	Reach Compliance Code：	compliant
ECCN代码：	EAR99	HTS代码：	8541.10.00.50
风险等级：	5.5	击穿电压标称值：	530 V
最大钳位电压：	760 V	二极管类型：	TRANS VOLTAGE SUPPRESSOR DIODE
JESD-609代码：	e3	湿度敏感等级：	1
峰值回流温度（摄氏度）：	260	极性：	UNIDIRECTIONAL
最大重复峰值反向电压：	477 V	子类别：	Transient Suppressors
表面贴装：	YES	端子面层：	Matte Tin (Sn)
处于峰值回流温度下的最长时间：	30	Base Number Matches：	1

SMAJ530HE3_A/I 数据手册

SMAJ530, SMAJ550

Vishay General Semiconductor

www.vishay.com

Surface Mount TRANSZORB Transient Voltage Suppressors

FEATURES

• Glass passivated chip junction

• Available in uni-directional polarity only

• Excellent clamping capability

• Very fast response time

• Low incremental surge resistance

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

260 °C

• AEC-Q101 qualified

• Material categorization: For definitions of compliance

please see www.vishay.com/doc?99912

DO-214AC (SMA)

TYPICAL APPLICATIONS

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.

PRIMARY CHARACTERISTICS

V_BR(uni-directional)

530 V to 550 V

V_WM

477 V, 495 V

300 W

MECHANICAL DATA

P_PPM

Case: DO-214AC (SMA)

P_D

I_FSM(uni-directional only)

T_Jmax.

2.5 W

Molding compound meets UL 94 V-0 flammability rating

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

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

Base P/NHE3_X - RoHS-compliant and AEC-Q101 qualified

(“_X” denotes revision code e.g. A, B, .....)

40 A

150 °C

Polarity

Uni-directional

DO-214AC (SMA)

Package

Terminals: Matte tin plated leads, solderable per

J-STD-002 and JESD 22-B102

E3 suffix meets JESD 201 class 2 whisker test, HE3 suffix

meets JESD 201 class 2 whisker test

APPLICATION NOTES

• Respect thermal resistance (PCB Layout) - as the

temperature coefficient also contributes to the clamping

voltage

Polarity: Color band denotes cathode end

• Select minimum breakdown voltage, so you get

acceptable power dissipation and PCB tie point

temperature

• Devices with higher breakdown voltage will have a shorter

conduction time and will dissipate less power

• Clamping voltage is influenced by internal resistance -

design approximation is 7 V per 100 mA slope

• Keep temperature of TVS lower than TOPSwitch^®as a

recommendation

• Maximum current is determined by the maximum T_Jand

can be higher than 300 mA

• Contact supplier for different clamping voltage/

current arrangements

• Minimum breakdown voltage can be customized for other

applications. Contact supplier

• TOPSwitch is

Integrations, Inc.

registered trademark of Power

Revision: 10-Dec-13

Document Number: 88391

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

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SMAJ530HE3_A/I 替代型号

型号	品牌	替代类型	描述	数据表
SMAJ530HE3_ALL	VISHAY	完全替代	TVS DIODE 477V 760V DO214AC
SMAJ530-E3/61	VISHAY	完全替代	Surface Mount TRANSZORBÂ® Transient Voltage S

与SMAJ530HE3_A/I相关器件

型号	品牌	获取价格	描述	数据表
SMAJ530HE3_ALL	VISHAY	获取价格	TVS DIODE 477V 760V DO214AC
SMAJ530-M3/5A	VISHAY	获取价格	Trans Voltage Suppressor Diode,
SMAJ530-M3/61	VISHAY	获取价格	Trans Voltage Suppressor Diode,
SMAJ54	DCCOM	获取价格	TECHNICAL SPECIFICATIONS OF SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
SMAJ54	EIC	获取价格	SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
SMAJ54	UNSEMI	获取价格	Surface Mount Transient Voltage Suppressors
SMAJ54	BL Galaxy Electrical	获取价格	TRANSIENT VOLTAGE SUPPRESSOR
SMAJ54	LGE	获取价格	400Watts Surface Mount Transient Voltage Suppressor
SMAJ54	MDD	获取价格	SMAJ5.0 THRU SMAJ170CA
SMAJ54	YANGJIE	获取价格	SURFACE MOUNT TRANSIERT VOLTAGE SUPPRESSOR

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