1.5KE 데이터 시트보기 (PDF) - CHENG-YI ELECTRONIC CO., LTD.

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1.5KE

GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR

CHENG-YI ELECTRONIC CO., LTD. 

1.5KE SERIES

GLASS PASSIVATED JUNCTION TRAN-

SIENT VOLTAGE SUPPRESSOR

CHENG- YI

ELECTRONIC

VOLTAGE 6.8 to 440 VOLTS

1500 WATT PEAK POWER

5.0 WATTS STEADY STATE

DO-201AE

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.

Typical IR less than 1 A above 10V

High tempreature soldering guaranteed:

2600C/10 seconds /.375",(9.5mm)

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

.188

R

6

.042(1.07)

.37(.94)

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

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 250C ambient temperature unless otherwise specified.

RATINGS

Peak Pulse Power Dissipation at TA=250C, TP=1ms (NOTE 1)

Steady Power Dissipation at TL=750C

Lead Lengths .375",(9.5mm)(NOTE 2)

Peak Forward Surge Current 8.3ms Single Half Sine-Wave

Superimposed on Rated Load(JEDEC Method)(NOTE 3)

Operating Junction and Storage Temperature Range

SYMBOL

PPK

PD

IFSM

TJ, TSTG

Notes: 1. Non-repetitive current pulse, per Fig.3 and derated above TA=250C per Fig.2

2. Mounted on Copper Leaf area of 0.79 in (40mm2)

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

VALUE

Minimum 15000

5.0

200

-65 to + 175

UNITS

Watts

Watts

Amps

0C

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