C&H Technology QR_1430T30 User Manual
Page 3

Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697-1800 (724) 925-7272
Fast Recovery Diode Module
www.pwrx.com
Revision Date: 03/23/2009
QR_1430T30
Absolute Maximum Ratings, T
J
=25
°C unless otherwise specified
Characteristics Conditions
Symbol
QRD1430T30
QRC1430T30
QRF1430T30 Units
Repetitive Peak Reverse Blocking Voltage
- -
V
RRM
1400 Volts
Non-Repetitive Peak Reverse Blocking Voltage
- -
V
RSM
V
RRM
+ 100
Volts
Average Forward Current
180
° Conduction, Tc=80°C
180
° Conduction, Tc=25°C
I
F(AV)
123
177
Amperes
Amperes
Peak Half Cycle Non-Repetitive Surge Current
t = 8.3mS, 100%V
RRM
Reapplied
I
FSM
2000 Amperes
I
2
t for Fusing for One Cycle
t = 8.3mS, 100%V
RRM
Reapplied
I
2
t 16670 A
2
sec
Operating Junction Temperature
- -
T
J
-40 to 150
°C
Storage Temperature
- -
T
STG
-40 to 150
°C
Maximum Mounting Torque, M6 Mounting Screw
- -
- -
26
In.-lb.
Maximum Terminal Torque, M6 Terminal Screw
- -
- -
26
In.-lb.
Module Weight (Typical)
- -
- -
220
Grams
V Isolation
60 Hz, circuit to base, all terminals
shorted, t = 1 sec
V
RMS
3000 Volts
Thermal Characteristics, T
J
=25
°C unless otherwise specified
Characteristics Symbol
Min.
Typ.
Max.
Units
Thermal Resistance, Junction to Case
R
ΘJC
Per Diode
-
-
0.12
°C/Watt
Thermal Resistance, Case to Sink Lubricated
R
ΘCS
Per Module
-
-
0.04
°C/Watt
Electrical Characteristics, T
J
=25
°C unless otherwise specified
Characteristics Symbol
Test
Conditions
Min.
Typ.
Max
Units
Peak Reverse Leakage Current
I
RRM
Rated
V
RRM
-
-
1
mA
Peak On-State Voltage
V
FM
I
F
=300A -
-
3.8
Volts
Reverse Recovery Time
trr
I
F
= 300A, di/dt =
−600A/μs
- -
300
ns
Reverse Recovery Charge
Qrr
I
F
=300A, di/dt =
−600A/μs
- 3.0 -
μC