DATA SHEET

SEMICONDUCTOR

http://www.yeashin.com

1

REV.02 20120403

1.5KE Series

GLASS PASSIVATED JUNCTION

TRANSIENT VOLTAGE SUPPRESSOR

1500 Watt Peak Power VOLTAGE

6.8 to 540 Volts 5.0 Watt Steady State

FEATURES

Flammability Classification 94V-O

,(9.5mm) lead length/5lbs., (2.3kg) tension

High temperature soldering : 260

•

Pb free product at available : 99% Sn above meet RoHS

•

environment substance directive request

MECHANICAL DATA

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 ELECTRICAL CHARACTERISTICS

For Capacitive load derate current by 20%.

RATING

SYMBOL

VALUE

UNITS

Peak Power Dissipation at TA=25°C, TP=1ms(Note 1)

PPPM

Minimum Max 1500

Watts

Peak Power Current

IPPM

see table

Amps

Steady State Power Dissipation .375 Lead Lengthsat

TA=75°C .(Note2)

PD

5.0

Watts

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

Superimposed

on Rated Load(JECED Method) (Note 3)

IFSM

200

Amps

Operating and Storage Temperature Range

TJ, TSTG

-55 to +150

°C

NOTES:

1.Non-repetitive current pulse, per Fig. 3 and derated above TA=25°Cper Fig. 2.

2.Mounted on Copper Leaf area of 0.79 in2(20mm2).

3.8.3ms single half sine-wave, duty cycle= 4 pulses per minutes maximum.

.375 (9.5)

.

285 (7.2)

.2

10 (5.3)

.1

88 (4.8)

.0

42 (1.07)

.0

37 (.94)

DIA.

DIA.

DO-201A

E

Unit:inch(mm)

1.0 (25.4)

MIN.

1.0 (25.4)

MIN.