BAX16

Overview

The BAX16 is a general-purpose small-signal switching diode manufactured by onsemi. It features a peak reverse voltage of 150 V and a maximum forward current of 200 mA. The device supports a surge current of 4 A and exhibits a reverse recovery time of 120 ns. Forward voltage is rated at 1.5 V with a reverse leakage current of 100 nA. Operating temperature ranges from -65 C to +175 C. It is housed in a DO-35 through-hole package.

Feature Summary

• High-temperature operation capability up to 175 C
• Fast switching performance with 120 ns recovery time
• Robust surge current handling for transient protection

Applications

• General purpose rectification circuits
• Signal switching applications
• Protection against voltage transients

Procurement Notes

Verify the specific ordering suffix, such as TR or Q, to confirm packaging format like reel or cut tape. Confirm RoHS compliance status via official datasheets before integration. Ensure the DO-35 through-hole package matches your PCB footprint requirements. Cross-reference manufacturer part numbers to avoid confusion with similar legacy designs.

Selection Notes

Select this component when high-temperature stability and fast switching are required in a through-hole form factor. The 150 V rating suits moderate voltage isolation needs. Consider the 200 mA continuous current limit for load matching. Evaluate thermal management capabilities within the specified -65 C to +175 C range for harsh environments.

Part Context

This diode belongs to onsemi's standard discrete semiconductor portfolio. It serves as a reliable solution for basic switching and rectification tasks. The DO-35 package provides mechanical robustness for through-hole assembly processes. It complements broader power management and signal conditioning product lines.

Replacement Considerations

Public confirmed substitute part numbers include BAX16TR_Q.