P4KE440 View Datasheet(PDF) - Rectron Semiconductor

Part Name

Description

Manufacturer

P4KE440

GPP TRANSIENT VOLTAGE SUPPRESSOR 400 WATT PEAK POWER 1.0 WATT STEADY STATE

Rectron Semiconductor 

RATING AND CHARACTERISTIC CURVES( P4KE6.8 THRU P4KE440CA)

FIG. 5 - STEADY STATE POWER DERATING CURVE

1.00

0.75

L = 0.375"(9.5mm)

Lead Lengths

60Hz

Resistive or Inductive Load

0.50

0.25

1.6X1.6X.040"

(40X40X1mm)

Copper Heat Sinks

0

0 25 50 75 100 125 150 175 200

TL, LEAD TEMPERATURE ( )

FIG. 6 - MAXIMUM NON-REPETITIVE FORWARD

SURGE CURRENT UNIDIRECTIONAL

50

8.3ms Single Half Sine-Wave

(JEDED Method) TJ = TJ max.

40

30

20

10

0

1

10

100

NUMBER OF CYCLES AT 60 Hz

FIG. 7 -TYPICAL REVERSE LEAKAGE

CHARACTERISTICS

100

10

Measured at Devices

Stand-off

Voltage, VWM

1

0.1

TJ = 25

0.01

0

100

200

300

400

600

V(BR) BREAKDOWN VOLTAGE, VOLTS

Share Link: