C&H Technology CM4316A2 User Manual
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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
Electrical and Thermal Characteristics,
Tj = 25°C unless otherwise specified
Characteristics
Symbol
Test Conditions
CM4312A2/CM4316A2
Units
Blocking State Maximums
Forward Leakage Current, Peak
IDRM
Tj = 125°C, VDRM = Rated
10
mA
Reverse Leakage Current, Peak
IRRM
Tj = 125°C, VRRM = Rated
10
mA
Conducting State Maximums
Peak On-State Voltage
VTM
ITM = 75A
1.8
Volts
Switching Minimums
Critical Rate-of-Rise of Off-State Voltage
dv/dt
Tj = 125°C, VD = 2/3 VDRM
500
Volts/
s
Thermal Maximums
Thermal Resistance, Junction-to-Case
R
(J-C)
Per Module
0.8
°C/Watt
Thermal Resistance, Case-to-Sink (Lubricated)
R
(C-S)
Per Module
0.2
°C/Watt
Gate Parameters Maximums
Gate Current-to-Trigger
IGT
VD = 6V, RL = 2
Ω
50
mA
Gate Voltage-to-Trigger
VGT
VD = 6V, RL = 2
Ω
3.0
Volts
Non-Triggering Gate Voltage
VGDM
Tj = 125°C, VD = 1/2 VDRM
0.25
Volts