C&H Technology PS415008 - Manual (Page 4)

Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 (724) 925-7272 POW-R-BLOK
TM
www.pwrx.com Single Diode Isolated Module
800 Amperes / Up to 5000 Volts
Revision Date: 07/19/2012
PS415008
®
Preliminary
Electrical Characteristics, T
J
=25

C unless otherwise specified
Characteristics Symbol Test Conditions Min. Max. Units
Repetitive Peak Reverse Leakage Current I
RRM
Up to 5000V, T
J
=150  C 600 mA
Peak On-State Voltage V
FM
I
FM
=3000A, T
J
=150  C 2.40 V
Threshold Voltage, Low-level
Slope Resistance, Low-level V
(TO)1
r
T1
T
J
= 150  C, I = 15%I
T(AV)
to πI
T(AV)
0.950
0.430 V
mΩ
Threshold Voltage, High-level
Slope Resistance, High-level V
(TO)2
r
T2
T
J
= 150

C, I = πI
T(AV)
to I
TSM
1.098
0.380 V
mΩ
V
FM
Coefficients, Full Range T
J
= 150

C, I = 50A to 10kA
V
FM
= A+ B Ln I +C I + D Sqrt I
A =
B =
C =
D = 0.87766
0.01004
3.67 E-04
2.40 E-03
Typical Reverse Recovery Time
trr
T
J
= 25

C, I
fm
= 1500A.
dI
r
/dt = 25 A/us, t
p
= 190 us
30 us
Thermal Characteristics
Characteristics Symbol Max. Units
Thermal Resistance, Junction to Case
RΘ
J-C
Per Module 0.043

C/W
Thermal Impedance Coefficients ZΘ
J-C
ZΘ
J-C
= K
1
(1-exp(-t/

1
))
+ K
2
(1-exp(-t/

2
))
+ K
3
(1-exp(-t/

3
))
+ K
4
(1-exp(-t/

4
))
K
1
= 1.85 E-04
K
2
= 1.40 E-03
K 3 = 2.90 E-03
K
4
=3.90 E-02

1
= 1.53 E-03

2 = 4.52 E-02

3 = 1.32

4
= 19.17
Thermal Resistance, Case to Sink Lubricated RΘ
C-S
Per Module 0.009  C/W