BAV103-G

Single Diodes Overview

The BAV103-G is a high voltage, general-purpose single diode manufactured by Fairchild Semiconductor. It is housed in the LL-34 surface mount package. The device features a maximum repetitive peak reverse voltage of 250 V and an average forward rectified current rating of 200 mA. Key electrical parameters include a maximum DC forward voltage of 1.25 V at specified currents and a maximum reverse leakage current of 25 µA. The component exhibits a fast switching speed with a typical reverse recovery time of 50 ns.

Single Diodes Feature Summary

• Combines high forward conductance with fast switching capabilities
• Designed for high blocking voltage applications up to 250 V
• Utilizes glass leadless LL-34 surface mount packaging

Single Diodes Applications

• General purpose rectification circuits
• High voltage signal processing
• Fast switching logic applications

Single Diodes Procurement Notes

Verify the specific manufacturer status as documentation indicates this part may be obsolete or discontinued by Fairchild Semiconductor. Confirm availability through authorized distributors such as Mouser Electronics or RS Online. Ensure the suffix -G aligns with RoHS compliance requirements if applicable. Cross-reference with ON Semiconductor or Nexperia equivalents if original production is unavailable.

Single Diodes Selection Notes

Select this component when a single diode requires both high voltage tolerance and rapid switching performance. The LL-34 package suits space-constrained surface mount designs. Consider the 250 V reverse voltage rating for circuits exceeding standard low-voltage diode limits. Evaluate the 50 ns recovery time against circuit frequency requirements to ensure minimal switching losses.

Single Diodes Part Context

The BAV103 belongs to the family of high voltage general-purpose diodes. It shares functional similarities with other small-signal diodes but distinguishes itself through higher voltage ratings. Fairchild Semiconductor originally produced this component, which has since been associated with ON Semiconductor and potentially Nexperia due to corporate acquisitions and product line transfers.

Single Diodes Replacement Considerations

Public confirmed substitute part numbers include BAV103,135 from Nexperia. Verify pinout compatibility and electrical specifications before substitution.