POWEREX QRD1420T30, QRC1420T30, QRS1420T30, QRF1420T30 Datasheet
Preliminary
p
QR_1420T30
200 Am
/1400 Volts
Powerex, Inc., 200 Hillis Street, Youngwood, Pennsy l vania 15697-1800 (724) 925-7272
Fast Recovery Diode Module
200 Amp/1400 Volts
QR_1420T30
QRS
QRD
QRC
QRF
Fast Recovery Diode Module
200 Amperes / 1400 Volts
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
Isolated Mounting
Metal Baseplate
Low Thermal Impedance
3000 V isolating voltage
Applications:
Switching Power Supplies
Inverters
Choppers
Welding Power Supplies
Free Wheeling Diode
High Frequency Rectifiers
Dimensions Inches Millimeters
A 3.70 94
B 1.34 34
C 1.18 30
D 3.15 80
E 0.67 17
F 0.28 6.99
G 0.67 17.1
H 0.91 23
J 0.91 23
K M6X1.0 M6X1.0
Preliminary
p
QR_1420T30
200 Am
/1400 Volts
Powerex, Inc., 200 Hillis Street, Youngwood, Pennsy l vania 15697-1800 (724) 925-7272
Fast Recovery Diode Module
200 Amp/1400 Volts
Absolute Maximum Ratings, TJ=25
Characteristics Conditions Symbol
Repetitive Peak Reverse Bloc king Voltage - V
Non-Repetitive Peak Reverse Bloc king Voltage - V
Average Forward Current 180° Conduction, Tc=25°C I
Peak Half Cycle Non-Repetiti ve S urge Current t = 8.3mS, 100%V
I2t for Fusing for One Cycle t = 8.3mS, 100%V
Operating Junction Temperat ure - TJ -40 to 150 °C
Storage Temperature - T
Maximum Mounting Torque, M6 Mounting Screw - - 26 In.-lb.
Maximum Terminal Torque, M6 Terminal S crew - - 26 In.-lb.
Module Weight (Typical) - - 220 Grams
V Isolation 60 Hz, circuit to base, al l terminals
Electrical Characteristics, TJ=25
Characteristics Symbol Test Conditions Min. Typ. Max Units
Peak Reverse Leakage Current I
Peak On-State Voltage VFM I
Reverse Recovery Time t rr IF = 200A, di/dt = −400A/µs - - 300 ns
Reverse Recovery Charge Qrr IF =200A, di/dt = −400A/µs - 2.0 - µC
C unless otherwise specified
°°°°
RRM
RRM
shorted, t = 1 sec
C unless otherwise specified
°°°°
T
RRM
= 150°C, Rated V
J
=200A - - 3.8 Volts
F
QRS1420T30
QRD1420T30
QRC1420T30
QRF1420T30 Units
1400 Volts
RRM
V
RSM
200 Amperes
F(AV)
Reapplied I
Reapplied I2t 7400 A2sec
- - 1 mA
RRM
1330 Amperes
FSM
-40 to 150 °C
STG
V
3000 Volts
RMS
+ 100 Volts
RRM
Thermal Characteristics, TJ=25
Characteristics Symbol Min. Typ. Max. Units
Thermal Resistance, Junction to Case R
Thermal Resistance, Case to Sink Lubricated R
C unless otherwise specified
°°°°
Per Diode - - 0.18
JC
Θ
Per Module - - 0.04
CS
Θ
C/Watt
°
C/Watt
°
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