Datasheet > TPSMA18AHE3_A/I

TPSMA18AHE3_A/I

更新时间： 2024-01-12 08:35:42

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威世 - VISHAY		/
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中文翻译

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数据手册

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TPSMA18AHE3_A/I 数据手册

TPSMA6.8 thru TPSMA43A

www.vishay.com

Vishay General Semiconductor

Surface Mount 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-214AC (SMA)

• 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

PRIMARY CHARACTERISTICS

V_WM

5.5 V to 36.8 V

• AEC-Q101 qualified

V_BR

6.8 V to 43 V

400 W

• Material categorization: For definitions of compliance

please see www.vishay.com/doc?99912

P_PPM

P_D

1.0 W

MECHANICAL DATA

I_FSM

40 A

T_Jmax.

Polarity

Package

185 °C

Case: DO-214AC (SMA)

Molding compound meets UL 94 V-0 flammability rating

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

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

Uni-directional

DO-214AC (SMA)

Terminals: Matte tin plated leads, solderable per

J-STD-002 and JESD 22-B102

HE3 suffix meets JESD 201 class 2 whisker test

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.

Polarity: Color band denotes cathode end

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

PARAMETER

SYMBOL

P_PPM

I_PPM

VALUE

UNIT

Peak power dissipation with a 10/1000 μs waveform ⁽¹⁾⁽²⁾(fig. 3)

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

Power dissipation at T_A= 25 °C ⁽⁴⁾

400

See next table

1.0

P_D

Peak forward surge current 8.3 ms single half sine-wave ⁽³⁾

Maximum instantaneous forward voltage at 25 A ⁽³⁾

Operating junction and storage temperature range

I_FSM

V_F

3.5

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

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

Measured on 8.3 ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minutes maximum

Mounted on minimum recommended pad layout

(2)

(3)

(4)

Revision: 25-Apr-14

Document Number: 88405

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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与TPSMA18AHE3_A/I相关器件

型号	品牌	获取价格	描述	数据表
TPSMA18AHE3_B/H	VISHAY	获取价格	Trans Voltage Suppressor Diode, 400W, 15.3V V(RWM), Unidirectional, 1 Element, Silicon, DO
TPSMA18AHE3_B/I	VISHAY	获取价格	Trans Voltage Suppressor Diode, 400W, 15.3V V(RWM), Unidirectional, 1 Element, Silicon, DO
TPSMA18A-M3/5AT	VISHAY	获取价格	DIODE 400 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AC, HALOGEN FREE AND ROHS COMPLIANT
TPSMA18A-M3/61T	VISHAY	获取价格	Trans Voltage Suppressor Diode, 400W, 15.3V V(RWM), Unidirectional, 1 Element, Silicon, DO
TPSMA18CA	LGE	获取价格	暂无描述
TPSMA18CA	ANOVA	获取价格	Surface Mount Transient Voltage Suppressors
TPSMA18CA	UNSEMI	获取价格	Surface Mount Transient Voltage Suppressors
TPSMA18CA	SUNMATE	获取价格	Protection Devices TVS transient suppression diode
TPSMA18-HE3/11	VISHAY	获取价格	DIODE 400 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AC, PLASTIC, SMA, 2 PIN, Transient
TPSMA18HE3/5A	VISHAY	获取价格	400W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AC, PLASTIC, SMA, 2 PIN

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