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The NXPS20H100CX,127 is a dual common cathode power Schottky diode designed for high-frequency switched mode power supplies. It features a TO-220F (SOT186A) full pack plastic package with an isolated heatsink. The device supports a repetitive peak reverse voltage of 100 V and an average forward current of 10 A per diode. Junction temperature capability reaches 175 °C, ensuring robust thermal performance.
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Select this component when designing circuits requiring high-frequency rectification with low switching losses. The isolated TO-220F package facilitates direct mounting to heatsinks without additional insulators, simplifying thermal management in power supply designs where electrical isolation between the diode cathode and the cooling surface is required.
This part belongs to the WeEn Semiconductors dual power Schottky diode family. Originally developed under NXP Semiconductors, it is now manufactured by WeEn Semiconductors following the establishment of the Bipolar Power joint venture. The NXPS20H100CX utilizes the SOT186A package variant, distinguishing it from standard TO-220AB packages through its isolated heatsink construction.
Public confirmed substitute part numbers are not available in the provided documentation.
The maximum junction temperature (Tj) is 175 °C.
It uses a TO-220F (SOT186A) 'full pack' plastic package with an isolated heatsink mounted and one mounting hole, allowing direct attachment to a heatsink while maintaining electrical isolation.
The RMS isolation voltage (Visol(RMS)) from all terminals to the external heatsink is 2500 V at 50 Hz < f < 60 Hz.