Datasheet > 1.5KA9.1A-E3/4H

1.5KA9.1A-E3/4H

更新时间： 2024-11-03 03:05:23

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
5页	339K
描述
Trans Voltage Suppressor Diode, 1500W, 7.78V V(RWM), Unidirectional, 1 Element, Silicon, PLASTIC, CASE 1.5KA, 2 PIN

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1.5KA9.1A-E3/4H 数据手册

1.5KA6.8 thru 1.5KA47A

Vishay Semiconductors

Automotive Transient Voltage Suppressors

High Temperature Stability & High

Reliability Conditions

Major Ratings and Characteristics

V_(BR)

P_PPM

P_D

6.8 V to 47 V

1500 W

5.0 W

I_FSM

200 A

* Patent #'s

4,980,315

5,166,769

Case Style 1.5KA

T_jmax.

185 °C

5,278,094

Features

• Patented PAR construction

• Available in Unidirectional polarity only

• 1500 W peak pulse power capability with a

10/1000 µs waveform

• Excellent clamping capability

• Very fast response time

• Low incremental surge resistance

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

Mechanical Data

Case: Molded plastic body over passivated junction

Epoxy meets UL-94V-0 Flammability rating

Terminals: Matte tin plated leads, solderable per

J-STD-002B and JESD22-B102D

• Typical I less than 1.0 µA above 15 V rating

• Solder Dip 260 °C, 40 seconds

E3 suffix for commercial grade, HE3 suffix for high

reliability grade (AEC Q101 qualified)

Polarity: Color band denotes cathode end

Maximum Ratings

(T_A= 25 °C, unless otherwise noted)

Parameter

Symbol

P_PPM

Limit

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)

Minimum 1500

I_PPM

See Next Table

P_D

I_FSM

5.0

200

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

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 minutes maximum

Document Number 88300

16-Aug-05

www.vishay.com

12 3 4 5

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与1.5KA9.1A-E3/4H相关器件

型号	品牌	获取价格	描述	数据表
1.5KA9.1A-E3/51	VISHAY	获取价格	DIODE 1500 W, UNIDIRECTIONAL, SILICON, TVS DIODE, PLASTIC, CASE 1.5KA, 2 PIN, Transient Su
1.5KA9.1A-E3/54	VISHAY	获取价格	Trans Voltage Suppressor Diode, 1500W, 7.78V V(RWM), Unidirectional, 1 Element, Silicon, R
1.5KA9.1A-E3/56	VISHAY	获取价格	DIODE 1500 W, UNIDIRECTIONAL, SILICON, TVS DIODE, PLASTIC, CASE 1.5KA, 2 PIN, Transient Su
1.5KA9.1A-E3/62	VISHAY	获取价格	Trans Voltage Suppressor Diode, 1500W, 7.78V V(RWM), Unidirectional, 1 Element, Silicon, P
1.5KA9.1A-E3/64	VISHAY	获取价格	Trans Voltage Suppressor Diode, 1500W, 7.78V V(RWM), Unidirectional, 1 Element, Silicon, P
1.5KA9.1A-E3/65	VISHAY	获取价格	Trans Voltage Suppressor Diode, 1500W, 7.78V V(RWM), Unidirectional, 1 Element, Silicon, P
1.5KA9.1A-E3/66	VISHAY	获取价格	DIODE 1500 W, UNIDIRECTIONAL, SILICON, TVS DIODE, PLASTIC, CASE 1.5KA, 2 PIN, Transient Su
1.5KA9.1A-E3/70	VISHAY	获取价格	Trans Voltage Suppressor Diode, 1500W, 7.78V V(RWM), Unidirectional, 1 Element, Silicon, P
1.5KA9.1A-E3/71	VISHAY	获取价格	Trans Voltage Suppressor Diode, 1500W, 7.78V V(RWM), Unidirectional, 1 Element, Silicon, P
1.5KA9.1A-E3/72	VISHAY	获取价格	DIODE 1500 W, UNIDIRECTIONAL, SILICON, TVS DIODE, PLASTIC, CASE 1.5KA, 2 PIN, Transient Su

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