Datasheet > SMP12A-E3/85A

SMP12A-E3/85A

更新时间： 2024-02-17 12:26:35

品牌	Logo	应用领域
威世 - VISHAY		二极管
页数	文件大小	规格书
5页	96K
描述
Trans Voltage Suppressor Diode, 12V V(RWM), Unidirectional,

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技术参数
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SMP12A-E3/85A 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
Reach Compliance Code：	unknown	ECCN代码：	EAR99
HTS代码：	8541.10.00.50	风险等级：	5.82
击穿电压标称值：	14 V	最大钳位电压：	19.9 V
二极管类型：	TRANS VOLTAGE SUPPRESSOR DIODE	极性：	UNIDIRECTIONAL
最大重复峰值反向电压：	12 V	子类别：	Transient Suppressors
表面贴装：	YES	Base Number Matches：	1

SMP12A-E3/85A 数据手册

SMP3V3 thru SMP36A

Vishay General Semiconductor

www.vishay.com

Surface Mount TRANSZORB

Transient Voltage Suppressors

FEATURES

eSMP^®Series

• Very low profile - typical height of 1.0 mm

• Ideal for automated placement

• Available in uni-directional

• 400 W peak pulse power capability with a

10/1000 μs waveform

• Excellent clamping capability

• Very fast response time

DO-220AA (SMP)

• Low incremental surge resistance

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

260 °C

PRIMARY CHARACTERISTICS

• Material categorization: For definitions of compliance

please see www.vishay.com/doc?99912

V_BRuni-directional

4.10 V to 44.2 V

V_WM

3.3 V to 36 V

400 W

P_PPM

MECHANICAL DATA

I_FSM

40 A

Case: DO-220AA (SMP)

Molding compound meets UL 94 V-0 flammability rating

T_Jmax.

Polarity

Package

150 °C

Uni-directional

DO-220AA (SMP)

Base P/N-M3

halogen-free, RoHS-compliant, and

commercial grade

Terminals: Matte tin plated leads, solderable per

J-STD-002 and JESD 22-B102

TYPICAL APPLICATIONS

M3 suffix meets JESD 201 class 2 whisker test

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.

Polarity: Color band denotes cathode end



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

PARAMETER

SYMBOL

VALUE

UNIT

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

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

Peak forward surge current 10 ms single half sine-wave ⁽²⁾

Maximum instantaneous forward voltage at 25 A ⁽³⁾

P_PPM

I_PPM

I_FSM

V_F

400

See table next page

2.5

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

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

Pulse test: 300 μs pulse width, 1 % duty cycle

(2)

(3)

Revision: 10-Dec-13

Document Number: 88481

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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