1.5KE68 datasheet, PDF - EEWORLD Datasheet

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1.5KE68: Description1500 W, UNIDIRECTIONAL, SILICON, TVS DIODE; Categorysemiconductor Discrete semiconductor; File Size216KB，5 Pages; ManufacturerTransys Electronics Limited; Websitehttp://www.transyselectronics.com

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1.5KE68 Overview

1500 W, UNIDIRECTIONAL, SILICON, TVS DIODE

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1.5KE SERIES

GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR

VOLTAGE - 6.8 TO 440 Volts

1500 Watt Peak Power

5.0 Watt Steady State

FEATURES

Plastic package has Underwriters Laboratory

Flammability Classification 94V-O

Glass passivated chip junction in Molded Plastic package

1500W surge capability at 1ms

Excellent clamping capability

Low zener impedance

Fast response time: typically less

DO-201AE

than 1.0 ps from 0 volts to BV min

Typical I

less than 1 A above 10V

High temperature soldering guaranteed:

260 /10 seconds/.375”,(9.5mm) lead

length/5lbs., (2.3kg) tension

MECHANICAL DATA

Case: JEDEC DO-201AE molded plastic

Terminals: Axial leads, solderable per

MIL-STD-202, Method 208

Polarity: Color band denoted cathode

except Bipolar

Mounting Position: Any

Weight: 0.045 ounce, 1.2 grams

DEVICES FOR BIPOLAR APPLICATIONS

For Bidirectional use C or CA Suffix for types 1.5KE6.8 thru types 1.5KE440.

Electrical characteristics apply in both directions.

MAXIMUM RATINGS AND CHARACTERISTICS

Ratings at 25 ambient temperature unless otherwise specified.

RATING

Peak Power Dissipation at T

=25 , T

=1ms(Note 1)

Steady State Power Dissipation at T

=75 Lead Lengths

.375”,(9.5mm) (Note 2)

Peak Forward Surge Current, 8.3ms Single Half Sine-Wave

Superimposed on Rated Load(JECED Method) (Note 3)

Operating and Storage Temperature Range

SYMBOL

FSM

STG

VALUE

Minimum 1500

5.0

200

-65 to+175

UNITS

Watts

Amps

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