Dimensions in inches and (millimeters)

Version: A06

P4KE SERIES

400 Watts Transient Voltage Suppressor Diodes

DO-41

Features

UL Recognized File # E-96005

Plastic package has Underwriters Laboratory

Flammability Classification 94V-0

400W surge capability at 10 x 100us

waveform, duty cycle: 0.01%

Excellent clamping capability

Low zener impedance

Fast response time: Typically less than 1.0ps

from 0 volts to VBR for unidirectional and 5.0

ns for bidirectional

/ 10 seconds / .375”,(9.5mm) lead length /

5lbs.,(2.3kg) tension

Mechanical Data

Case: Molded plastic

Lead:

MIL-STD-202, Method 208

Polarity: Color band denotes cathode except bipolar

Weight: 0.012 ounce,0.3 gram

Maximum Ratings and Electrical Characteristics

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

For capacitive load, derate current by 20%

Type Number

Symbol

Value

Units

Minimum 400

Watts

Lead Lengths .375”, 9.5mm (Note 2)

1.0

Watts

Peak Forward Surge Current, 8.3 ms Single Half

Sine-wave Superimposed on Rated Load

(JEDEC method) (Note 3)

40

Amps

Maximum Instantaneous Forward Voltage at 25.0A for

Unidirectional Only (Note 4)

3.5 / 6.5

Volts

Operating and Storage Temperature Range

-55 to + 175

o

C

Notes:

2. Mounted on Copper Pad Area of 1.6 x 1.6” (40 x 40 mm) Per Fig. 4.

3. 8.3ms Single Half Sine-wave or Equivalent Square Wave, Duty Cycle=4 Pulses Per Minutes

Maximum.

Devices for Bipolar Applications

1. For Bidirectional Use C or CA Suffix for Types P4KE6.8 thru Types P4KE440.

2. Electrical Characteristics Apply in Both Directions.