Instruction Manual

T8KC__3203
Phase Control Thyristo
r
Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 [phone] 325 Amperes 6500 Volts
FEATURES:
Low On-State Voltage
High di/dt Capability
High dv/dt Capability
Hermetic Ceramic Package
Excellent Surge and I
2
t Ratings
APPLICATIONS:
DC Power Supplies
ORDERING INFORMATION Motor Controls
AC Soft-Starters
Select the complete 12 digit Part Number using the table below.
EXAMPLE: T8K7653203DH is a 6500V-325A SCR with 200ma
IGT and 12 inch gate and cathode potential leads.
PART
Voltage
Rating
Voltage
Code
Current
Rating
Current
Code Turn-Off Gate Leads
V
DRM
-V
RRM
I
tavg
Tq
I
GT
T8KC 6500 65 325 32 0 3 DH
6200 62
6000 60
500us 200ma 12"
(typ.) (max)
Revised: 7/20/2004
The T8KC is a high voltage, high current
disc pack SCR employing a high di/dt
gate structure. This gate design allows the
SCR to be reliably operated at high di/dt
and dv/dt conditions in various phase
control applications.
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