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TYN60K-1400TQ is listed in the Scrs range at ChipApex. The manufacturer field lists WeEn Semiconductors. Its product description is SCR 1.4KV 94A TO3P. Review the specifications below when checking this part for your BOM.
The TYN60K-1400TQ is a silicon controlled rectifier (SCR) manufactured by WeEn Semiconductors. It features a rated repetitive off-state voltage of 1400 V and an on-state RMS current of 60 A. The device supports a non-repetitive on-state current of 825 A and utilizes a TO-3P package for through-hole mounting. Key electrical characteristics include a holding current maximum of 115 mA, a gate trigger current of 80 mA, and a peak reverse gate voltage of 5 V.
Verify the specific suffix 'TQ' against official manufacturer documentation to confirm packaging configuration and marking standards. Ensure that the TO-3P thermal requirements are addressed in the mechanical design. Cross-reference the part number with the latest datasheet revision to confirm electrical parameters remain unchanged. Confirm compliance with RoHS and REACH directives as stated in the product specifications before finalizing procurement orders.
Select this component when a high voltage SCR with significant surge capacity is required for through-hole assembly. The 1400 V rating provides substantial safety margin for mains-level or higher voltage applications. Consider the 60 A continuous current limit alongside thermal management strategies. Evaluate the gate trigger current requirements against the driving circuit capabilities to ensure reliable turn-on under all operating conditions.
This device belongs to the TYN series of standard thyristors from WeEn Semiconductors. It is designed for general-purpose power switching tasks where high voltage and current ratings are necessary. The TO-3P package offers efficient heat dissipation compared to smaller form factors, making it suitable for medium to high-power industrial environments.
Public confirmed substitute part numbers: BT155Z-1200TQ.
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