C&H Technology TDS4__4002 - 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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