Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 (724) 925-7272 Phase Control SCR
www.pwrx.com
750 Amperes Average
1600 Volts
Revision Date: 11/13/2007
T7H8
750A
Absolute Maximum Ratings
Characteristics Symbol Units
Non-Repetitive Transient Peak Reverse Blocking Voltage V
RSM
V
RRM
+ 100V Volts
RMS On-State Current, T
C
= 62°C
I
T(RMS)
1180 Amperes
verage Current 180° Sine Wave, T
C
= 62°C I
T(AV)
750
Amperes
RMS On-State Current, T
C
= 55°C I
T(RMS)
1260 Amperes
verage Current 180° Sine Wave, T
C
= 55°C I
T(AV)
800 Amperes
Peak One Cycle Surge On-State Current (Non-Repetitive) 60 Hz I
TSM
10500 Amperes
Peak One Cycle Surge On-State Current (Non-Repetitive) 50 Hz I
TSM
9600 Amperes
Critical Rate-of-rise of On-State Current (Non-Repetitive) di/dt 600 A/µsec
Critical Rate-of-rise of On-State Current (Repetitive) di/dt 150 A/µsec
I
t (for Fusing) for One Cycle, 60 Hz I
t 460,000 A
sec
Peak Gate Power Dissipation P
GM
16 Watts
verage Gate Power Dissipation P
G(av)
3 Watts
Operating Temperature T
J
-40 to +125 °C
Storage Temperature T
stg
-40 to +150 °C
pproximate Weight 4 oz.
113 g
Mounting Force 2000 to 2400 lb.
900 to 1090 kg.
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.