Infineon offer a broad range of PowerBLOCK Thyristor modules that have a (Silicon control rectifier) SCR/SCR Phase Control arrangement. The base plate incorporates a pressure contact technology and varies in size from 20mm, 34mm, 50mm and 60mm. The base is an isolated copper base plate and the thyristor module can be used in most phase control application such as low voltage soft starters and power supplies as well as electrical drives. The Infineon devices are supplied in a robust hermetically sealed Industrial modular assembly that offers some protection in high humidity environments.
Pressure contact technology Easy to mount Industrial standard package Electrically insulated
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
104A
Thyristor Type
PCT
Package Type
Module 20mm
Repetitive Peak Reverse Voltage
1200V
Surge Current Rating
2050A
Mounting Type
Panel Mount
Maximum Gate Trigger Current
120mA
Maximum Gate Trigger Voltage
1.4V
Maximum Holding Current
200mA
Pin Count
7
Dimensions
92 x 20 x 30mm
Peak On-State Voltage
1.62V
Repetitive Peak Forward Blocking Voltage
1400V
Minimum Operating Temperature
-40 °C
Repetitive Peak Off-State Current
25mA
Maximum Operating Temperature
+140 °C
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