BAV99FT116

Overview

The BAV99FT116 is a high-speed switching diode manufactured by ROHM Semiconductor, housed in an SOT-23 surface-mount package. It features two series-connected silicon rectifier elements with a center tap configuration. Key electrical specifications include a maximum reverse voltage of 75V and an average forward current rating of 215mA. The device exhibits a typical forward voltage drop of 1.25V at 150mA and a rapid reverse recovery time of 4ns. 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 minimal reverse recovery delay for efficient signal processing
• Dual internal diode structure arranged in a series-connected center-tap configuration
• Robust thermal performance supporting elevated operating temperatures up to 150°C

Applications

• General-purpose signal switching circuits
• High-frequency rectification applications
• Logic level translation interfaces

Procurement Notes

Verify the specific suffix FT116 against official ROHM documentation to confirm tape-and-reel packaging details and RoHS compliance status. Ensure the ordering part number matches the exact pinout and electrical ratings required for your design. Cross-reference with the latest datasheet to confirm availability status and any potential obsolescence notices before finalizing procurement plans.

Selection Notes

Select this component when a compact dual-diode solution with fast switching characteristics is required in a small SOT-23 footprint. It serves as a direct replacement for standard BAV99 types where space constraints are critical. Consider its 75V reverse voltage rating and 215mA continuous current limit to ensure adequate margin for the intended circuit loads and transient conditions.

Part Context

This part belongs to the BAV99 family of high-speed switching diodes produced by ROHM Semiconductor. These devices are widely utilized in consumer electronics and industrial equipment for their reliability and small form factor. The BAV99FT116 variant specifically denotes the standard commercial grade version packaged for automated surface-mount assembly processes.

Replacement Considerations

• BAV99HYT116
• BAV99T116

FAQ

What is the internal configuration of the BAV99FT116?

It contains two silicon diodes connected in series with a common center tap terminal.

What is the maximum reverse voltage rating?

The device has a maximum DC reverse voltage (Vr) rating of 75V.