Datasheet > 1.5KA39-E3/54

1.5KA39-E3/54

更新时间： 2023-06-15 00:00:00

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
5页	353K
描述
Trans Voltage Suppressor Diode, 1500W, 31.6V V(RWM), Unidirectional, 1 Element, Silicon, ROHS COMPLIANT, PLASTIC, CASE 1.5KA, 2 PIN

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1.5KA39-E3/54 数据手册

1.5KA6.8 thru 1.5KA47A

Vishay General Semiconductor

Automotive Transient Voltage Suppressors

High Temperature Stability & High Reliability Conditions

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 I less than 1.0 µA above 15 V rating

• Solder Dip 260 °C, 40 seconds

• Component in accordance to RoHS 2002/95/EC

and WEEE 2002/96/EC

Patent #'s

4,980,315

5,166,769

Case Style 1.5KA

5,278,094

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.

MAJOR RATINGS AND CHARACTERISTICS

V_(BR)

P_PPM

P_D

6.8 V to 47 V

1500 W

5.0 W

MECHANICAL DATA

I_FSM

200 A

Case: Molded epoxy body over passivated junction

Epoxy meets UL 94V-0 flammability rating

T_jmax.

185 °C

Terminals: Matte tin plated leads, solderable per

J-STD-002B and JESD22-B102D

E3 suffix for commercial grade, HE3 suffix for high

reliability grade (AEC Q101 qualified)

Polarity: Color band denotes cathode end

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

PARAMETER

SYMBOL

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)

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

P_PPM

I_PPM

P_D

Minimum 1500

see next table

5.0

I_FSM

200

V_F

3.5

T_J, T_STG

- 65 to + 185

°C

Note:

(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

17-Jan-06

www.vishay.com

12 3 4 5

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