Tc20 2 – C&H Technology TC20__2402 User Manual
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TC20__2402
Phase Control Thyristor
Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (724)925-7272
2450Amperes 4400Volts
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
Select the complete 12 digit Part Number using the table below.
EXAMPLE: TC20442402DH is a 4400V-24500A SCR with300ma
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
TC20
4400
44
2450
24
0
2
4200
42
4000
40
500us
300ma
12"
3600
36
(typ.)
(max)
Revised:
6/30/2004
The TC20 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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