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PK200FG160 is listed in the SCRs - Modules range at ChipApex. The manufacturer field lists SanRex Corporation. Its product description is THYRISTOR MODULE 1600V 200A. Review the specifications below when checking this part for your BOM.
The PK200FG160 is a thyristor/diode module manufactured by SanRex Corporation. It features an isolated mounting base and supports a repetitive peak reverse voltage of 1600 V. The device provides an average on-state current rating of 200 A at a case temperature of 78°C with single-phase wave 180° conduction. Its maximum on-state voltage is 1.5 V at 600 A, and it offers a surge on-state current capacity of 6500 A for non-repetitive half-cycle pulses. The module operates within a junction temperature range of -40°C to +125°C.
Verify the specific part number against official SanRex documentation to ensure correct voltage and current ratings. Confirm thermal management requirements align with the specified junction-to-case thermal resistance. Check for RoHS compliance status in the latest datasheet before finalizing procurement specifications.
Select this component for applications requiring high current handling and reliable isolation. Ensure the cooling system maintains the case temperature below 78°C to sustain the 200 A rating. Verify gate trigger parameters match the driving circuit capabilities. Consider the physical dimensions and mounting torque specifications during mechanical integration.
This module belongs to the PK series of power thyristor modules from SanRex. The series is designed for various rectifier circuits and power control applications. It integrates both thyristor and diode functions within a single isolated package structure.
PK200FG120
The maximum repetitive peak reverse voltage is 1600 V.
The recommended mounting torque for the main terminals is between 2.5 and 3.9 N·m.
The critical rate of rise of on-state current is 200 A/μs.
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