CHENG- YI

CHENG- YI

ELECTRONIC

1.5KE SERIES

GLASS PASSIVATED JUNCTION TRAN-

SIENT VOLTAGE SUPPRESSOR

GLASS PASSIVATED JUNCTION TRAN-

SIENT VOLTAGE SUPPRESSOR

FEATURES

Plastic package has Underwrites Laboratory

Flammability Classification 94V-O

Glass passivated chip junction in Molded Plastic package

1500W surge capability at 1 ms

Excellent clamping capability

Low zener impedance

Fast response time: typically less than 1.0 ps

from 0 volts to BV min.

High tempreature soldering guaranteed:

0

260 C/10 seconds /.375",(9.5mm)

lead length/51bs.,(2.3kg) tension

MECHANICAL DATA

Case:JEDEC DO-201AE Molded plastic

Terminals:Axial leads, solderable per MIL-STD-202, Method 208

Polarity:Color band denotes cathode except Bipolar

Mounting Position:Any

Weight:0.045 ounce, 1.2 gram

VOLTAGE 6.8 to 440 VOLTS

1500 WATT PEAK POWER

5.0 WATTS STEADY STATE

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

0

Ratings at 25 C ambient temperature unless otherwise specified.

RATINGS

SYMBOL

Operating Junction and Storage Temperature Range

VALUE

Minimum 15000

200

5.0

-65 to + 175

Amps

UNITS

0

2

2. Mounted on Copper Leaf area of 0.79 in (40mm )

3. 8.3mm single half sine-wave, duty cycle=4 pulses minutes maximum.

Watts

Watts

Peak Forward Surge Current 8.3ms Single Half Sine-Wave

0

0

.188

6

.042(1.07)

.37(.94)

R

DO-201AE