Case: Molded plastic DO-41

Polarity: by cathode band denotes uni-

directional device none cathode band

denoted bi-directional device

Weight: 0.34 gram

Mechanical Data:

Glass passivated chip

Low leakage

Uni and Bidirection unit

Excellent clamping capability

The plastic material has UL recognition

94V-0

Fast response time

Features:

Stand-off Voltage: 6.8 ~ 440V

Power Dissipation: 440 Walts

P4KE Series

400W Transient Voltage Suppressor

“-G” suffix designates RoHS compliant Version

Dimensions in inches and (millimeters)

1.0(25.4)

MIN.

1.0(25.4)

MIN.

.205(5.2)

.160(4.1)

.034(.86)

.028(.71)

DIA.

.107(2.7)

.080(2.0)

DIA.

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

For capacitive load, derate current by 20%.

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

Rating at 25

-55 to +150

VALUE

SYMBOL

Minimum 400

40

3.5

1.0

UNIT

Watts

Watts

V

A

o

C

o

C

(Note 1,2)

at 35A for unidirectional devices only (Note 3)

Operating Junction and Storage Temperature

o

C

Peak Forward Surge Current, 8.3ms single

Half sine-wave super imposed on rated load

(Note 3)

(JEDEC method)

Maximum lnstantaneous forward voltage

NOTES : (1) Non-repetitive current pulse, per fig. 3 and derated above TA=25

o

C per fig. 1.

(2) Thermal Resistance junction to ambient.

(3) 8.3ms single half-sine wave duty cycle= 4pulses maximum per minute(unidirectional units only).

Range