C&H Technology QR_1420T30 - 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_1420T30
Absolute Maximum Ratings, T
J
=25
°C unless otherwise specified
Characteristics Conditions Symbol
QRD1420T30
QRC1420T30
QRF1420T30 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)
85
125
Amperes
Amperes
Peak Half Cycle Non-Repetitive Surge Current t = 8.3mS, 100%V
RRM
Reapplied I
FSM
1330 Amperes
I 2 t for Fusing for One Cycle t = 8.3mS, 100%V
RRM
Reapplied I 2 t 7400 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 - - 0.18 °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
T
J
= 150
°C, Rated V
RRM
- - 1 mA
Peak On-State Voltage V
FM
I
F
=200A - - 3.8 Volts
Reverse Recovery Time trr I
F
= 200A, di/dt =
−400A/μs
- - 300 ns
Reverse Recovery Charge Qrr I
F
=200A, di/dt = −400A/μs - 2.0 - μC