BAV99HMT116

Overview

The BAV99HMT116 is a dual series-connected switching diode manufactured by ROHM Semiconductor in an SOT-23 (SSD3) surface-mount package. It features a peak reverse voltage of 100V and an average rectified forward current of 215mA. The device exhibits a maximum reverse recovery time of 4ns and a forward voltage drop of 1.25V at 150mA. It supports a non-repetitive peak forward surge current of 4A and operates within a junction temperature range up to 150°C.

Feature Summary

• High-speed switching capability with a typical reverse recovery time of 4ns for efficient signal processing.
• Dual series-connected configuration integrated into a compact three-terminal surface-mount package.
• Robust thermal performance supporting operation at junction temperatures up to 150°C.

Applications

• Ultra-high speed switching circuits
• Signal demodulation applications
• Logic level shifting interfaces

Procurement Notes

Verify the specific suffix against official ROHM documentation to confirm exact electrical tolerances and packaging specifications. Confirm supply status as some variants may be marked not recommended for new designs. Ensure compatibility with existing PCB footprints and reflow soldering profiles before integration.

Selection Notes

Select this component when high-speed signal integrity is required in space-constrained designs. The series connection topology distinguishes it from common cathode or anode alternatives. Verify that the 100V reverse voltage rating meets the circuit's peak inverse voltage requirements without excessive margin.

Part Context

This part belongs to the BAV99 family of small-signal switching diodes produced by ROHM Semiconductor. It utilizes the SSD3 package code, corresponding to the standard SOT-23 form factor. The T116 suffix indicates the specific tape-and-reel packaging quantity and type defined by the manufacturer.

Replacement Considerations

• BAV99HYT116