BAT42WS-HE3-08

Single Diodes Overview

The BAT42WS-HE3-08 is a Schottky barrier rectifier diode manufactured by Vishay General Semiconductor - Diodes Division. It features a maximum repetitive reverse voltage of 30 V and an average forward rectified current of 200 mA. The device utilizes a surface-mount SOD-323 (SC-76) package. Key electrical characteristics include a low forward voltage drop of 450 mV at 15 mA and a maximum reverse leakage current of 500 nA at 25 V. The junction capacitance is specified as 7 pF at 1 V, with a reverse recovery time of 5 ns. It operates within a junction temperature range up to 125°C.

Single Diodes Feature Summary

• Schottky technology for low forward voltage drop and high switching efficiency
• Plastic encapsulation utilizing the compact SOD-323 surface-mount package
• Designed for high-speed switching applications with minimal reverse recovery charge

Single Diodes Applications

• High-frequency rectification in DC-DC converters
• Clamping and protection circuits in consumer electronics
• Signal detection and mixing in RF applications

Single Diodes Procurement Notes

Verify the specific suffix HE3-08 against the manufacturer's latest datasheet to confirm RoHS compliance and packaging details. Ensure the ordering part number matches the required tape-and-reel quantity or cut-tape format. Cross-reference the AEC-Q101 qualification status if automotive reliability is required, as specifications may vary between standard and qualified variants.

Single Diodes Selection Notes

Select this component when a low-profile surface-mount Schottky diode is required for 30 V reverse voltage applications. The SOD-323 package offers space savings compared to larger through-hole options. Consider the 200 mA current rating and 125°C junction temperature limit for thermal management. Compare junction capacitance values if signal integrity in high-frequency circuits is critical.

Single Diodes Part Context

This component belongs to the BAT42WS series of Schottky barrier rectifiers from Vishay. The series is characterized by plastic material that is UL recognized and flame-retardant. These devices are designed for use in portable electronics and communication equipment where small footprint and fast switching speeds are essential requirements.

Single Diodes Replacement Considerations

BAT42WS-E3-08

Single Diodes FAQ

What is the maximum junction temperature for the BAT42WS-HE3-08?

The maximum operating junction temperature is 125°C.

Does the BAT42WS-HE3-08 meet automotive standards?

Yes, the device is qualified according to AEC-Q101 standards.