C&H Technology LS43__50 - Manual (Page 3)

Powerex, Inc.,173 Pavilion Lane, Youngwood, Pennsylvania 15697 (724) 925-7272 POW-R-BLOK
TM
www.pwrx.com Single SCR Isolated Module
500 Amperes / Up to 1600 Volts
Revision Date: 02/16/2010
®
LS43__50
Absolute Maximum Ratings
Characteristics Conditions Symbol Units
Repetitive Peak Forward and Reverse Blocking
Voltage V
DRM
& V
RRM
up to 1600 V
Non-Repetitive Peak Blocking Voltage
(t < 5 msec) V
RSM
V
RRM
+ 100 V
RMS Forward Current 180° Conduction, T
C
=78°C I
T(RMS)
900 A
Average Forward Current 180° Conduction, T
C
=86°C
180° Conduction, T
C
=78°C
I
T(AV)
I
T(AV)
500
575 A
A
Peak One Cycle Surge Current, Non-Repetitive 60 Hz, 100% V
RRM
reapplied
50 Hz, 100% V
RRM
reapplied
I
TSM
I
TSM
17,000
16,300 A
A
Peak Three Cycle Surge Current, Non-Repetitive 60 Hz, 100%V
RRM
reapplied I
TSM
12,250 A
Peak Ten Cycle Surge Current, Non-Repetitive 60 Hz, 100% V
RRM
reapplied I
TSM
10,500 A
I 2 t for Fusing for One Cycle 8.3 milliseconds
10 milliseconds
I 2 t
I 2 t
1.20 x 10
6
1.33 x 10
6
A 2 sec
A 2 sec
Maximum Rate-of-Rise of On-State Current,
(Repetitive) Per JEDEC Standard 397 5.2.2.6 di/dt 200 A/µs
Operating Temperature T
J
-40 to +130 °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 816 g
1.80 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 the suitability of use, reliability, capability,
or future availability of this product.