Data sheet, Tds4 2 – C&H Technology TDS4__4002 User Manual
Page 2
TDS4__4002
Phase Control Thyristor
Powerex, Inc., 173 Pavilion Ln, Youngwood, PA 15697 www.pwrx.com (724)925-7272
4000Amperes 3000Volts
The TDS4 is a medium voltage, high current,
thin pack disc SCR employing a amplifing
gate structure. This thin package provides
greater cooling thus maximizing high current
performance. The amplifing gate design
allows the SCR to be reliably operated at high
di/dt and dv/dt conditions in various phase
control applications.
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
Plating Rectifiers
Select the complete 12 digit Part Number using the table below.
EXAMPLE: TDS4304002DH is a 3000V 4000A SCR with 300ma
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
TDS4
3000
30
4000
40
0
2
2800
28
2600
26
600us
300ma
12"
2400
24
(typ.)
(max)
Revised:
1/29/2008
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