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TCAQxx34 Datasheet PDF

Powerex Corporation TCAQxx34

The TCAQ 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.
Part No. TCAQxx34
Datasheet TCAQxx34 Download
Manufacturer Powerex Corporation
Description Phase Control Thyristor
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TCAQxx34 datasheet page 1 preview

FEATURES

: Low On-State Voltage High di/dt Capability High dv/dt Capability Hermetic Ceramic Package Excellent Surge and I2t Ratings ORDERING INFORMATION Select the complete 12 digit Part Number using the table below. EXAMPLE: TCAQ28340HDH is a 2800V-3400A SCR with 250ma IGT and 12 inch gate and cathode potential leads. Voltage Voltage Current Current PART Rating Code Rating Code Turn-Off Tq Itavg VDRM-VRRM TCAQ 2200 2500 2800 22 25 28 3400 34 0 500us

APPLICATIONS

: DC Power Supplies Motor Controls SS Contactors Gate IGT H 250ma Leads DH 12" (typ.) (max) Revised: Page 1 of 4 9/26/2002

ABSOLUTE MAXIMUM RATINGS

Characteristic Repetitive Peak Voltage Average On-State Current, TC=70°C RMS On-State Current, TC=70°C Average On-State Current, TC=54°C RMS On-State Current, TC=54°C Peak One Cycle Surge Current, 60Hz, VR=0V Peak One Cycle Surge Current, 50Hz, VR=0V Fuse Coordination I t, 60Hz Fuse Coordination I2t, 50Hz Critical Rate-of-Rise of On-State Current Repetitive 2 Symbol VDRM-VRRM Rating...
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