P4KE 데이터 시트보기 (PDF) - HY ELECTRONIC CORP.

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P4KE

GLASS PASSIVATED UNIDIRECTIONAL AND BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSORS

HY ELECTRONIC CORP. 

GLASS PASSIVATED

UNIDIRECTIONAL AND BIDIRECTIONAL

TRANSIENT VOLTAGE SUPPRESSORS

.

FEATURES

● low leakage

● Uni and bidirectional unit

● Excellent clamping capability

● Plastic material has UL recognition 94V-0

● Fast response time

P4KE SERIES

REVERSE VOLTAGE - 6.8 to 440Volts

POWER DISSIPATION - 400 Watts

DO- 41

1.0(25.4)

MIN.

.034(0.9)

.028(0.7) DIA

MECHANICAL DATA

●Case : Molded Plastic

●Marking : Unidirectional -type number and cathode band

Bidirectional-type number only

●Weight : 0.34 grams

.205(5.2)

MAX

1.0(25.4)

MIN.

.107(2.7)

.080(2.0)

DIA

Dimensions in inches and(millimeters)

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Rating at 25℃ ambient temperature unless otherwise specified.

Single phase, half wave ,60Hz, resistive or inductive load.

For capacitive load, derate current by 20%

CHARACTERISTICS

Peak Power Dissipation at TA=25℃

TP=1ms (NOTE1)

Peak Forward Surge Current

8.3ms Single Half Sine-Wave

Super Imposed on Rated Load (JEDEC Method)

Steady State Power Dissipation at TL=75℃

Lead Lengths 0.375"(9.5mm),See Fig. 4

Maximum Instantaneous Forward Voltage

at 25A for Unidirectional Devices Only (NOTE2)

Operating Temperature Range

SYMBOL

PPK

IFSM

PM(AV)

VF

TJ

VALUE

Minimum 400

40

1.0

See Note 3

-55 to + 150

Storage Temperature Range

TSTG

-55 to + 175

NOTES:1. Non-repetitive current pulse ,per Fig. 5 and derated above TA=25℃ per Fig. 1 .

2. 8.3ms single half-wave duty cycle=4 pulses per minutes maximum (uni-directional units only).

3. VF=3.5V on P4KE6.8 thru P4KE200A devices and VF=5.0V on P4KE220A thru P4KE400A devices.

UNIT

W ATTS

AMPS

W ATTS

VOLTS

℃

℃

~ 195 ~

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