Ld41, Pow-r-blok – C&H Technology LD41__70 User Manual
Page 3
Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 (724) 925-7272
POW-R-BLOK
TM
http://www.pwrx.com
Dual Diode Isolated Module
700 Amperes / Up to 2600 Volts
Revision Date: 03/16/2010
LD41__70
Absolute Maximum Ratings
Characteristics Conditions
Symbol
Units
Repetitive Peak Reverse Blocking Voltage
V
RRM
up to 2600
V
Non-Repetitive Peak Reverse Blocking Voltage
(t < 5 msec)
V
RSM
V
RRM
+ 100
V
RMS Forward Current
I
F(RMS)
1100 A
Average Forward Current
180° Conduction, T
C
=96°C I
F(AV)
700 A
Peak One Cycle Surge Current, Non-Repetitive
60 Hz, V
r
=V
RRM
, Tj=150C
50 Hz, V
r
=V
RRM
, Tj=150C
60 Hz, V
r
=V
RRM
, Tj=25C
50 Hz, V
r
=V
RRM
, Tj=25C
60 Hz, V
r
=0 Tj=150C
50 Hz, V
r
=0, Tj=150C
60 Hz, V
r
=0, Tj=25C
50 Hz, V
r
=0, Tj=25C
I
FSM
I
FSM
I
FSM
I
FSM
I
FSM
I
FSM
I
FSM
I
FSM
21,000
19,000
24,360
22,040
31,500
28,500
36,540
33,060
A
A
A
A
A
A
A
A
Peak Three Cycle Surge Current, Non-Repetitive
60 Hz, V
r
=0 Tj=150C
50 Hz, V
r
=0, Tj=150C
60 Hz, V
r
=0, Tj=25C
50 Hz, V
r
=0, Tj=25C
I
FSM
I
FSM
I
FSM
I
FSM
25,285
22,875
29,330
26,535
A
A
A
A
Peak Ten Cycle Surge Current, Non-Repetitive
60 Hz, V
r
=0 Tj=150C
50 Hz, V
r
=0, Tj=150C
60 Hz, V
r
=0, Tj=25C
50 Hz, V
r
=0, Tj=25C
I
FSM
I
FSM
I
FSM
I
FSM
19,865
17,975
23,045
20,850
A
A
A
A
I
2
t for Fusing for One Cycle
8.3 milliseconds, Tj=150C
8.3 milliseconds, Tj=25C
10 milliseconds, Tj=150C
10 milliseconds, Tj=25C
I
2
t
I
2
t
I
2
t
I
2
t
4,100,000
5,500,000
4,000,000
5,400,000
A
2
sec
A
2
sec
A
2
sec
A
2
sec
Operating Temperature
T
J
-40 to +150
°C
Storage Temperature
T
stg
-40 to +150
°C
Max. Mounting Torque, M6 Mounting Screw
55
6
in. – Lb.
Nm
Max. Mounting Torque, M10 Terminal Screw
110
12
in. – Lb.
Nm
Module Weight, Typical
1500
g
3.30
lb
V Isolation @ 25C
V
rms
3000 V
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 suitability for use, reliability, capability,
or future availability of this product.