BAV21,113

Overview

The BAV21,113 is a general-purpose switching diode manufactured by Nexperia. It utilizes planar technology and is encapsulated in a hermetically sealed leaded glass SOD27 (DO-35) package. The device features a maximum repetitive peak reverse voltage of 250 V and a continuous reverse voltage rating of 200 V. It supports a repetitive peak forward current of up to 625 mA with a maximum switching speed of 50 ns. The component operates within a temperature range from -65 °C to 175 °C.

Feature Summary

• Hermetically sealed leaded glass SOD27 (DO-35) package
• Fast switching speed with a maximum of 50 ns
• High repetitive peak reverse voltage capability
• Planar technology fabrication

Applications

• Oscilloscopes
• Digital voltmeters
• Video output stages in colour television

Procurement Notes

Verify the specific suffix '113' corresponds to the standard tape-and-reel or bulk packaging configuration defined by Nexperia for this DO-35 variant. Confirm RoHS compliance status through official documentation prior to integration. Ensure the ordering part number matches the exact electrical ratings required for the target circuit design.

Selection Notes

Select this component when high-speed switching performance is required in industrial equipment. The hermetically sealed glass package provides robust environmental protection compared to plastic alternatives. Consider the 250 V peak reverse voltage rating for circuits requiring higher voltage isolation than standard silicon rectifiers offer.

Part Context

This device belongs to the BAV20 series of general-purpose switching diodes. Both the BAV20 and BAV21 share similar planar technology foundations but differ in their specific voltage and current ratings. The BAV21 variant offers enhanced reverse voltage capabilities suitable for more demanding signal processing applications.

Replacement Considerations

BAV20,113