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The S4KW2C-1P is a standard recovery high power rectifier manufactured by Semtech Corporation. It features a single diode configuration with a maximum repetitive peak reverse voltage of 2000 V and an average forward rectified current rating of 4 A. The device exhibits a maximum RMS reverse voltage of 2800 V and a surge forward current capacity of 150 A. Electrical characteristics include a maximum DC reverse leakage current of 2 uA at rated voltage, a maximum DC forward voltage drop of 1.3 V at specified conditions, and a typical reverse recovery time of 2 us. The component supports a junction temperature range from -55°C to +175°C.
Verify the specific suffix designation against official manufacturer documentation to confirm exact electrical tolerances and package variations. Confirm availability status directly with authorized distributors as inventory levels fluctuate. Ensure compliance with relevant environmental directives before integration into final assemblies.
Select this component when a 2000 V blocking capability and 4 A continuous current are required in a single diode configuration. Evaluate the 1.3 V forward voltage drop against system efficiency targets. Consider the 2 us reverse recovery time suitability for the intended switching frequency and load requirements.
This part belongs to the S4KWxC series of high power rectifiers designed for demanding industrial environments. The series includes various voltage ratings and configurations such as doublers and center taps. Semtech utilizes advanced processing to ensure reliability in high-temperature operation.
Consult official cross-reference lists for verified substitutes. Verify pinout compatibility and thermal resistance parameters before substitution.
The maximum operating junction temperature is +175°C.
No, the S4KW2C-1P is a single diode configuration; other parts in the series support center taps.
The typical reverse recovery time is 2 microseconds.