BAV21WS-G3-08

Overview

The BAV21WS-G3-08 is a small-signal switching diode manufactured by Vishay General Semiconductor - Diodes Division. It features a maximum repetitive peak reverse voltage of 200 V and an average forward rectified current of 250 mA. The device exhibits a maximum reverse leakage current of 100 nA at 200 V and a typical junction capacitance of 1.5 pF at 0 V and 1 MHz. It operates within a temperature range of -55°C to +150°C and is housed in the SOD-323 surface-mount package.

Feature Summary

• High-speed switching capability with a reverse recovery time of 50 ns
• Low junction capacitance for high-frequency signal integrity
• Wide operating temperature range suitable for demanding environments

Applications

• General-purpose signal switching circuits
• High-frequency detection applications
• Protection of sensitive input stages

Procurement Notes

Verify the specific suffix G3-08 against official Vishay documentation to confirm RoHS compliance and packaging details. Ensure the ordering part number matches the required tape-and-reel configuration. Cross-reference the manufacturer part number with authorized distributors to validate authenticity and current production status before procurement.

Selection Notes

Select this component when a compact SOD-323 footprint is required for high-speed switching tasks. The 200 V reverse voltage rating provides adequate margin for low-voltage signal lines. Consider the 50 ns recovery time for applications requiring fast transition speeds without excessive charge storage effects.

Part Context

This device belongs to the BAV21W-G series of small-signal switching diodes from Vishay. These components are designed for general-purpose use in consumer electronics and industrial equipment. The series emphasizes reliability and consistent electrical performance across the specified temperature range.

Replacement Considerations

BAV21WS-HE3-08