Powerex QR_3310002 Data Sheet

QR_3310002

Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697-1800 [phone]

Fast Recovery Diode Module

Description:

Powerex Fast Recovery Diode
Modules are designed for use in
applications requiring fast switching.
The modules are isolated for easy
mounting with other components on a
common heatsink.

Features:

 Fast Recovery Time (1.2 µs max.)

QR_3310002
Fast Recovery Diode
Module

QRD

QRC

Dimensions Inches Millimeters

A 3.70 94
B 1.34 34
C 1.40 35.6
D 3.15 80
E 0.67 17
F 0.28 6.99
G 0.67 17.1
H 0.91 23
J 0.36 9.0
K 1.18 30
L 0.216 5.5
M #10-32 #10-32

 Isolation Material – DBC Alumina
 Copper Baseplate
 Low Thermal Impedance
 6000 V Isolated Mounting

Applications:

 Switching Power Supplies
 Inverters
 Choppers
 Welding Power Supplies
 Free Wheeling Diode
 High Frequency Rectifiers

Revision Date: 10/26/2007

QR_3310002

Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697-1800 [phone] Fast Recovery Diode Module

Absolute Maximum Ratings, TJ=25°C unless otherwise specified

QRD3310002

Characteristics Conditions Symbol

Repetitive Peak Reverse Blocking Voltage - V
Non-Repetitive Peak Reverse Blocking Voltage - V
Average Forward Current

Forward Current Pulse IFM 200 Amperes
Operating Junction Temperature - TJ -40 to 150
Storage Temperature - T
Maximum Mounting Torque, #10-32 Mounting Screw - - 26 In.-lb.
Maximum Terminal Torque, #10-32 Terminal Screw - - 26 In.-lb.
Module Weight (Typical) - - 250 Grams
V Isolation

60 Hz, circuit to base, all terminals
shorted, t = 1 sec

=80°C

T

c

=25°C

T

c

I

F(AV)

I

F(AV)

V

RRM

RSM

STG

RMS

QRC3310002 Units

3300 Volts
V

-40 to 150

6000 Volts

+ 100 Volts

RRM

60
90

Amperes
Amperes

°C
°C

Electrical Characteristics, T

Characteristics Symbol Test Conditions Min. Typ. Max Units

Peak Reverse Leakage Current I
Peak On-State Voltage VFM I
Reverse Recovery Time trr
Reverse Recovery Charge Qrr

=25°C unless otherwise specified

J

Rated V

RRM

= 100A, di/dt = −200A/μs

I

F

=100A, di/dt = −200A/μs

I

F

RRM

=100A - 3.3 4.3 Volts

F

- - 5 mA

- - 1.2

- 25 -

μs

μC

Thermal Characteristics, TJ=25°C unless otherwise specified

Characteristics Symbol Min. Typ. Max. Units

Thermal Resistance, Junction to Case
Thermal Resistance, Case to Sink Lubricated

R

ΘJC

R

ΘCS

Per Diode - - 0.20

Per Module - - 0.05

°C/Watt
°C/Watt

Revision Date: 10/26/2007