The Infineon Phase Control Thyristor modules (PCT) are assembled with a pressure contact technology that have an electrical insulated base which consists of an isolated copper base plate in a range of sizes from 20mm to 60mm. With their Industrial modular construction these ranges of PowerBLOCK modules present a combination of Diode/Thyristor (Diode/SCR Phase Control) or Thyristor/Diode (SCR/Diode Phase Control) configurations. The voltage ranges from 1200 volts and higher. Typical applications include soft starters, power controllers and rectifier for drive applications.
Phase Control Thyristor (PCT) Pressure contact technology Electrically insulated base plate Industrial standard package
Thyristors - Infineon
The Infineon Phase Control Thyristors (PCT) offer different types of thyristors such as the capsule version, thyristor module and the combination PowerBLOCK thyristor/ diode module. The thyristor module style comes with a stable pressure contact which uses an isolated copper base plate in a range of sizes up to 60mm.
Attribute
Value
Rated Average On-State Current
250A
Thyristor Type
PCT
Package Type
Module 50mm
Repetitive Peak Reverse Voltage
1600 / 2500V
Surge Current Rating
8000A
Mounting Type
Panel Mount
Maximum Gate Trigger Current
200mA
Maximum Gate Trigger Voltage
2V
Maximum Holding Current
300mA
Pin Count
5
Dimensions
92 x 50 x 52mm
Repetitive Peak Off-State Current
50mA
Maximum Operating Temperature
+125 °C
Peak On-State Voltage
1.5V
Repetitive Peak Forward Blocking Voltage
1800V
Minimum Operating Temperature
-40 °C
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