BAT43 R0

Single Diodes Overview

The BAT43 R0 is a small signal Schottky diode manufactured by Taiwan Semiconductor Corporation. It features a 30V reverse voltage rating and a 200mA forward current capacity. The device utilizes silicon technology and is housed in a DO-35 axial leaded package. It is designed for applications requiring low turn-on voltage and fast switching characteristics.

Single Diodes Feature Summary

• Low turn-on voltage for efficient signal processing
• Fast switching capability for high-frequency applications
• Integrated protection against excessive voltage

Single Diodes Applications

• General purpose rectification
• Signal detection circuits
• Clamping applications

Single Diodes Procurement Notes

Verify the specific suffix 'R0' to confirm the DO-35 package type, as other suffixes may indicate different packaging or variants. Check the lifecycle status, as some sources indicate this part may be Not Recommended for New Designs (NRND). Ensure compatibility with existing board layouts due to the axial lead form factor.

Single Diodes Selection Notes

Select this component when an axial leaded Schottky diode is required for low-voltage signal handling. Compare the 30V rating against circuit peak inverse voltage requirements. Consider the thermal performance of the DO-35 package for power dissipation needs in the target application environment.

Single Diodes Part Context

This part belongs to the BAT43 series of general-purpose metal-to-silicon Schottky diodes. The series is characterized by very low turn-on voltage and fast switching speeds. The BAT43 R0 specifically denotes the version packaged in the DO-35 axial leaded format, distinguishing it from surface mount variants like the BAT43WS.

Single Diodes Replacement Considerations

Check for direct substitutes such as BAT43 A0 or BAT43 R0G if available, noting that these may differ in packaging or RoHS compliance status. Verify pinout and electrical specifications match before substitution.