NURS360BJ

Single Diodes Overview

The NURS360BJ is an ultrafast power diode manufactured by WeEn Semiconductors, originally developed by NXP Semiconductors. It is housed in a hermetically sealed SOD132 (SMB) surface-mountable plastic package with two leads. The device features a repetitive peak reverse voltage of 600 V and an average forward current rating of 3 A. Key electrical characteristics include a maximum forward voltage of 1 V at 3 A and 150 °C, and a reverse recovery time of 75 ns under ramp recovery conditions. The component supports a junction temperature up to 175 °C.

Single Diodes Feature Summary

• Low on-state loss for improved efficiency
• Low leakage current
• Low thermal resistance
• Reduces switching losses in associated MOSFET or IGBT

Single Diodes Applications

• Buck and Boost converter
• Discontinuous Current Mode (DCM) Power Factor Correction (PFC)
• Inverter freewheeling and protection diode

Single Diodes Procurement Notes

Verify the specific ordering suffix 'BJ' against the manufacturer's official documentation to confirm packaging details such as reel size or tape specifications. Ensure the procurement channel sources from authorized distributors to guarantee authenticity. Confirm that the product status remains active and matches the required automotive or industrial qualification standards if applicable to your design.

Single Diodes Selection Notes

Select this component when designing circuits requiring fast switching speeds and low reverse recovery charge. The SMB package offers a compact footprint suitable for high-density designs. Evaluate the thermal resistance requirements based on the expected ambient temperature and duty cycle to ensure the junction temperature remains within the specified 175 °C limit during operation.

Single Diodes Part Context

This ultrafast power diode belongs to the SMB series of surface-mount rectifiers. It is designed to replace through-hole equivalents in modern PCB layouts while maintaining robust performance in high-frequency applications. The device is part of a broader portfolio of silicon power diodes intended for general-purpose rectification and protection roles in electronic systems.

Single Diodes Replacement Considerations

Check for direct cross-reference part numbers from other manufacturers offering identical pinouts and electrical ratings in the SOD132 package. Verify that any substitute maintains the same reverse recovery time and forward voltage characteristics to ensure circuit compatibility.