C&H Technology RM400HA-24S User Manual
Page 4
D-39
Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272
RM400HA-24S
Super Fast Recovery
Single Diode Module
400 Amperes/1200 Volts
Electrical and Thermal Characteristics,
Tj = 25°C unless otherwise specified
Characteristics
Symbol
Test Conditions
RM400HA-24S
Units
Blocking State Maximums
Reverse Leakage Current, Peak
IRRM
Tj = 150°C, VRRM = Rated
30
mA
Conducting State Maximums
Peak On-State Voltage
VFM
Tj = 25°C, IFM = 400A
2.0
Volts
Switching Minimums
Reverse Recovery Time
trr
IFM = 400A, Tj = 150°C
0.4
s
di/dt = -400A/
s, VR = 500V
Reverse Recovery Charge
Qrr
IFM = 400A, Tj = 150°C
80
C
di/dt = -400A/
s, VR = 500V
Thermal Maximums
Thermal Resistance, Junction-to-Case
R
(J-C)
Per Module
0.1
°C/Watt
Thermal Resistance, Case-to-Sink
R
(C-S)
Per Module
0.04
°C/Watt