BAV21W_R1_00001

Single Diodes Overview

The BAV21W_R1_00001 is a small signal switching diode manufactured by Panjit International Inc. It features a single configuration in an SOD-123-2 surface-mount package. Key electrical parameters include a peak reverse voltage of 250 V, a maximum forward current of 200 mA, and a surge current rating of 4 A. The device exhibits a recovery time of 50 ns, a forward voltage of 1 V, and a reverse current of 100 nA. It operates within a temperature range of -55 C to +150 C with a power dissipation of 410 mW.

Single Diodes Feature Summary

• High-speed switching capability with 50 ns recovery time
• Robust surge current handling up to 4 A
• Wide operating temperature range from -55 C to +150 C

Single Diodes Applications

• General purpose signal switching circuits
• Protection against transient voltages in low-power applications
• Clamping and steering in digital logic interfaces

Single Diodes Procurement Notes

Verify the specific suffix R1_00001 against official Panjit documentation to confirm reel specifications and tape-and-reel dimensions. Ensure compatibility with standard SMD/SMT assembly processes for the SOD-123-2 package. Cross-reference RoHS compliance details directly with the manufacturer's latest product change notifications or datasheet revisions before finalizing procurement orders.

Single Diodes Selection Notes

Select this component when a high-voltage (250 V) small-signal switch is required in a compact SOD-123-2 footprint. It is suitable for designs needing fast recovery characteristics and moderate surge tolerance. Compare its 410 mW power dissipation and 200 mA continuous current limits against circuit requirements to ensure adequate thermal and electrical margins under all operating conditions.

Single Diodes Part Context

This part belongs to Panjit's USM-04 series of small signal switching diodes. It serves as a surface-mount alternative to through-hole variants like the BAV21_AY_00001, offering similar electrical performance in a smaller form factor. The SOD-123-2 package facilitates automated placement and reduced board space consumption compared to larger axial leads.

Single Diodes Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.