Instruction Manual

D-30
Powerex, Inc., 200 Hillis Street,Youngwood, Pennsylvania 15697-1800 [phone]
CN24_ _50, CD24_ _50, CC24_ _50
Fast Recovery Dual Diode Modules
50 Amperes/600-1200 Volts
Absolute Maximum Ratings
CN240650 CN241250
CD240650 CD241250
Characteristics Symbol CC240650 CC241250 Units
Peak Reverse Blocking Voltage V
RRM
600 1200 Volts
Transient Peak Forward Blocking Voltage (Non-Repetitive), t < 5ms V
RSM
720 1350 Volts
DC Reverse Blocking Voltage V
R(DC)
480 960 Volts
DC Output Current, T
C
= 105°C I
F(DC)
50 50 Amperes
Peak One-Cycle Surge (Non-Repetitive) On-State Current (60Hz) I
FSM
1000 1000 Amperes
Peak One-Cycle Surge (Non-Repetitive) On-State Current (50Hz) I
FSM
910 910 Amperes
I
2
t (for Fusing), 8.3 milliseconds I
2
t 4165 4165 A
2
sec
Storage Temperature T
STG
-40 to 125 -40 to 125 °C
Operating Temperature T
j
-40 to 150 -40 to 150 °C
Maximum Mounting Torque M5 Mounting Screw — 17 17 in.-lb.
Maximum Mounting Torque M4 Terminal Screw — 12 12 in.-lb.
Module Weight (Typical) — 90 90 Grams
V Isolation V
RMS
2500 2500 Volts