C&H Technology R7S0--12 - Manual (Page 4)

Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 (724) 925-7272 General Purpose Rectifier
www.pwrx.com 1200 Amperes Average
2400 Volts
Revision Date: 09/01/2006
R7S0
1200A
Electrical Characteristics, T
J
=25°C unless otherwise specified
Characteristics Symbol Test Conditions Min. Max. Units
Repetitive Peak Reverse Leakage Current I
RRM
T
J
=125°C, V
R
= V
RRM
50 mA
Peak On-State Voltage V
FM
I
FM
=1500A, Duty Cycle < 0.1 % 1.60 V
Threshold Voltage
Slope Resistance V
(TO)
r
T
T
J
= 175°C, I = 15%I
F(AV)
to I
FSM
0.831
0.441 V
mΩ
V
TM
Coefficients, Full Range T
J
= 175°C, I = 15%I
F(AV)
to I
FSM
V
FM
= A+ B Ln I +C I + D Sqrt I
A =
B =
C =
D = 1.585
-0.216
2.00 E-4
0.0308
Diode Reverse Recovery Time (Typical) t
rr
T
C
= 25°C, I
fm
= 1500A,
di
R
/dt = -25A/µs, T
p
= 190 µs
10
(Typical)
µ s
Thermal Characteristics
Maximum Thermal Resistance, Double Sided Cooling Max. Units
Junction-to-Case
Case-to-Sink R
Θ(J-C)
R
Θ(C-S)
0.035
0.02
°C/W
°C/W