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TYN20-600TQ is listed in the Scrs range at ChipApex. The manufacturer field lists WeEn Semiconductors. Its product description is TYN20-600T/TO220/STANDARD MARKIN. Review the specifications below when checking this part for your BOM.
The TYN20-600TQ is a Silicon Controlled Rectifier (SCR) manufactured by WeEn Semiconductors. It features a planar passivated structure housed in a TO-220 package with horizontal rail pack configuration. The device supports an RMS on-state current of 20 A and offers a repetitive peak off-state voltage rating of 600 V. Key electrical characteristics include a maximum gate trigger current of 10 mA, a non-repetitive peak surge current capacity of 225 A, and a maximum junction temperature of 150 °C. It exhibits a high dV/dt rating of 400 V/µs.
Verify the specific suffix 'TQ' against official WeEn Semiconductors documentation to confirm the horizontal rail pack packaging format. Ensure compatibility with TO-220 mounting requirements. Confirm RoHS compliance status through the manufacturer's latest environmental declarations before integration into regulated assemblies.
Select this component when a standard TO-220 SCR with 20 A continuous current handling is required. The 600 V blocking voltage suits medium-voltage AC applications. Consider the 150 °C junction limit for high-temperature environments. Verify that the 10 mA gate trigger current aligns with the driving circuit capabilities.
This part belongs to the TYN series of thyristors from WeEn Semiconductors, designed for general-purpose power switching. The series typically includes variants with different voltage ratings and packages. The TYN20-600TQ specifically targets applications requiring reliable latching behavior in compact TO-220 form factors.
Cross-reference with TYN20-600TF for identical electrical specifications but potentially different packing configurations. Verify pinout compatibility and thermal resistance values before substituting.
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