Owner manual

®
Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 [phone] POW-R-BLOK
TM
www.pwrx.com Single Diode Isolated Module
600 Amperes / Up to 2600 Volts
Revision Date: 09/08/2010
LS41__60
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 2600V, T
J
=150°C 40 mA
Peak On-State Voltage V
FM
T
J
=150°C, I
FM
=1800A
1.19 V
Threshold Voltage, Low-level
Slope Resistance, Low-level
V
(TO)1
r
T1
T
J
= 150°C, I = 15%I
F(AV)
to πI
F(AV)
0.747
0.243
V
mΩ
Threshold Voltage, High-level
Slope Resistance, High-level
V
(TO)2
r
T2
T
J
= 150°C, I = πI
F(AV)
to I
FSM
0.914
0.145
V
mΩ
V
TM
Coefficients, Full Range T
J
= 150°C, I = 15%I
F(AV)
to I
FSM
V
TM
= A + B Ln I +C I + D Sqrt I
A =
B =
C =
D =
5.05E-01
3.44E-02
8.13E-05
6.57E-03
Thermal Characteristics
Characteristics Symbol Max. Units
Thermal Resistance, Junction to Case
R
ΘJ-C
Per Module / Junction 0.0650 °C/W
Thermal Impedance Coefficients
Z
ΘJ-C
Z
ΘJ-C
= K
1
(1-exp(-t/τ
1
))
+ K
2
(1-exp(-t/τ
2
))
+ K
3
(1-exp(-t/τ
3
))
+ K
4
(1-exp(-t/τ
4
))
K
1
= 8.03E-04
K
2
= 1.03E-02
K
3
= 1.64E-02
K
4
= 3.75E-02
τ
1
= 3.39E-04
τ
2
= 3.15E-03
τ
3
= 1.06E-01
τ
4
= 2.066
Thermal Resistance, Case to Sink Lubricated
R
ΘC-S
Per Module 0.02 °C/W
Information presented is based upon manufacturers testing and projected capabilities.
This information is subject to change without notice.
The manufacturer makes no claim as to the suitability of use, reliability, capability,
or future availability of this product.