Datasheet > 1.5KA20/91

1.5KA20/91

更新时间： 2024-10-31 08:53:11

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
5页	73K
描述
Trans Voltage Suppressor Diode, 1500W, 16.2V V(RWM), Unidirectional, 1 Element, Silicon, PLASTIC, CASE 1.5KA, 2 PIN

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1.5KA20/91 数据手册

1.5KA6.8 thru 1.5KA47A

Vishay General Semiconductor

PAR Transient Voltage Suppressors

High Temperature Stability and High Reliability Conditions

FEATURES

• Junction passivation optimized design

passivated anisotropic rectifier technology

• T = 185 °C capability suitable for high

reliability and automotive requirement

• Available in uni-directional polarity only

• 1500 W peak pulse power capability with a

10/1000 µs waveform

• Excellent clamping capability

• Very fast response time

Case Style 1.5KA

• Low incremental surge resistance

• Solder dip 275 °C max. 10 s, per JESD 22-B106

• AEC-Q101 qualified

PRIMARY CHARACTERISTICS

V_BR

P_PPM

P_D

6.8 V to 47 V

1500 W

6.5 W

• Compliant to RoHS Directive 2002/95/EC and in

accordance to WEEE 2002/96/EC

I_FSM

200 A

T_Jmax.

185 °C

MECHANICAL DATA

Case: Molded epoxy body over passivated junction

Molding compound meets UL 94 V-0 flammability

rating

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.

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

Terminals: Matte tin plated leads, solderable per

J-STD-002 and JESD 22-B102

HE3 suffix meets JESD 201 class 2 whisker test

Polarity: Color band denotes cathode end

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

PARAMETER

SYMBOL

P_PPM

I_PPM

LIMIT

1500

UNIT

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

Peak pulse current at T_A= 25 °C with a 10/1000 µs waveform ⁽¹⁾(fig. 3)

Power dissipation on infinite heatsink at T_L= 75 °C (fig. 5)

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

Maximum instantaneous forward voltage at 100 A ⁽²⁾

Operating junction and storage temperature range

See next table

6.5

P_D

I_FSM

200

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

⁽²⁾8.3 ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum

Document Number: 88300

Revision: 09-Feb-11

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

DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com

www.vishay.com

12 3 4 5

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与1.5KA20/91相关器件

型号	品牌	获取价格	描述	数据表
1.5KA20/92	VISHAY	获取价格	Trans Voltage Suppressor Diode, 1500W, 16.2V V(RWM), Unidirectional, 1 Element, Silicon, P
1.5KA20/93	VISHAY	获取价格	Trans Voltage Suppressor Diode, 1500W, 16.2V V(RWM), Unidirectional, 1 Element, Silicon, P
1.5KA20-1	VISHAY	获取价格	Trans Voltage Suppressor Diode, 1500W, 16.2V V(RWM), Unidirectional, 1 Element, Silicon, P
1.5KA20-4	VISHAY	获取价格	Trans Voltage Suppressor Diode, 1500W, 16.2V V(RWM), Unidirectional, 1 Element, Silicon, P
1.5KA20A	VISHAY	获取价格	AUTOMOTIVE TRANSIENT VOLTAGE SUPPRESSOR
1.5KA20A/23	VISHAY	获取价格	Trans Voltage Suppressor Diode, 17.1V V(RWM), Unidirectional,
1.5KA20A/4	VISHAY	获取价格	Transient Suppressor,
1.5KA20A/4E	VISHAY	获取价格	Trans Voltage Suppressor Diode, 1500W, 17.1V V(RWM), Unidirectional, 1 Element, Silicon, P
1.5KA20A/4F	VISHAY	获取价格	Trans Voltage Suppressor Diode, 1500W, 17.1V V(RWM), Unidirectional, 1 Element, Silicon, P
1.5KA20A/4G	VISHAY	获取价格	Trans Voltage Suppressor Diode, 1500W, 17.1V V(RWM), Unidirectional, 1 Element, Silicon, P

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