C&H Technology CM4316A2 - Manual (Page 3)

S-14
Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272
CM4312A2, CM4316A2
Dual SCR POW-R-BLOK™ Modules
25 Amperes/1200-1600 Volts
Absolute Maximum Ratings
Characteristics Symbol CM4312A2 CM4316A2 Units
Peak Forward Blocking Voltage VDRM 1200 1600 Volts
Transient Peak Forward Blocking Voltage (Non-Repetitive), t < 5ms VDSM 1350 1700 Volts
DC Forward Blocking Voltage VD(DC) 960 1280 Volts
Peak Reverse Blocking Voltage VRRM 1200 1600 Volts
Transient Peak Reverse Blocking Voltage (Non-Repetitive), t < 5ms VRSM 1350 1700 Volts
DC Reverse Blocking Voltage VR(DC) 960 1280 Volts
RMS On-State Current IT(RMS) 39 39 Amperes
Average On-State Current, TC = 86°C IT(AV) 25 25 Amperes
Peak One-Cycle Surge (Non-Repetitive) On-State Current (60Hz) ITSM 490 490 Amperes
Peak One-Cycle Surge (Non-Repetitive) On-State Current (50Hz) ITSM 445 445 Amperes
I2t (for Fusing), 8.3 milliseconds I2t 1000 1000 A2sec
Critical Rate-of-Rise of On-State Current* di/dt 100 100 Amperes/ ␮ s
Peak Gate Power Dissipation PGM 5.0 5.0 Watts
Average Gate Power Dissipation PG(AV) 0.5 0.5 Watts
Peak Forward Gate Voltage VGFM 10 10 Volts
Peak Reverse Gate Voltage VGRM 5.0 5.0 Volts
Peak Forward Gate Current IGFM 2.0 2.0 Amperes
Storage Temperature TSTG -40 to 125 -40 to 125 °C
Operating Temperature Tj -40 to 125 -40 to 125 °C
Maximum Mounting Torque M6 Mounting Screw — 26 26 in.-lb.
Maximum Mounting Torque M5 Terminal Screw — 17 17 in.-lb.
Module Weight (Typical) — 160 160 Grams
V Isolation VRMS 2500 2500 Volts
*Tj = 125°C, IG = 0.5A, VD = 1/2 VDRM