C&H Technology RDK8-40XX User Manual

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Suite 108
Minnetonka, MN 55345

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RDK8__40XX

GENERAL PURPOSE RECTIFIER DIODE

Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 [phone] 4000 Amperes 6000 Volts

F DIA. TYP.
G DEEP TYP.

MARKING

CATHOD
E

Powerex General Purpose Rectifier Diodes are
designed with high locking voltage capability and
low forward voltage drop to minimize conduction
losses. These are packaged in hermetic,
ceramic Pow-R-Disc packages which can be
mounted using commercially available clamps
and heatsinks or fully assembled to a variety of
air or water cooled heat exchangers.

D

E

O

A

N

CASE NUMBER RDK

NOMINAL DIMENSIONS

INCHES

MM

ABCD E FGSYM.

3.91

99.3

5.66

144

ALL DIMENSIONS ARE REFERENCE

STRIKE DISTANCE = 1.24 INCH / 31.5 MM MIN.

CREEPAGE DISTANCE = 1.64 INCH / 41.6 MM MIN.

5.18

132

.030

0.76

1.400/1.470

35.5/37.4

.140

3.56

.070

1.78

FEATURES:

Low On-State Voltage
Hermetic Ceramic Package

Excellent Surge and I2t Ratings

APPLICATIONS:

DC Power Supplies

ORDERING INFORMATION Input Rectifiers

Plating Supplies
Select the complete 12 digit Part Number using the table below.
EXAMPLE: RDK86040XXOO is a 6000V-4000A General Purpose Diode
with a typical reverse recovery time of 25µs.

PART

Voltage

Rating

V

DRM-VRRM

Voltage

Code

Current

Rating

I

tavg

Current

Code

Reverse

Recovery

t

RR

Lead

Code

RDS8 6000V 60 4000A 40 XX OO

5600V 56
5200V 52 25µs typical
4800V 48

Page 1

Revised: 4/7/2003