BAT42-L0 R0

Single Diodes Overview

The BAT42-L0 R0 is a Schottky barrier rectifier manufactured by Taiwan Semiconductor Corporation. It features a maximum repetitive peak reverse voltage of 30 V and an average forward rectified current of 200 mA. The device utilizes a DO-35 axial through-hole package with compression bonded construction. Key electrical characteristics include a maximum DC reverse voltage of 30 V and a maximum forward voltage drop of 1 V at 200 mA. The component is designed for general-purpose applications requiring low turn-on voltage and fast switching capabilities.

Single Diodes Feature Summary

• Schottky barrier technology providing very low turn-on voltage
• Fast switching performance suitable for high-frequency applications
• Compression bonded construction for enhanced reliability
• Corrosion resistant leads for durable through-hole mounting

Single Diodes Applications

• General purpose rectification in consumer electronics
• Clamping and protection circuits
• Low voltage power supply designs
• Signal detection and mixing applications

Single Diodes Procurement Notes

Verify the specific suffix 'L0 R0' against official Taiwan Semiconductor datasheets to confirm packaging quantity and reel specifications. Ensure the component meets RoHS compliance requirements if mandated by your assembly process. Cross-reference the DO-35 package dimensions with your PCB footprint design to guarantee mechanical compatibility during procurement.

Single Diodes Selection Notes

Select this component when a low forward voltage drop is critical for efficiency in low-voltage circuits. The 30 V reverse voltage rating suits applications with moderate surge voltages. Consider the DO-35 package size for space-constrained through-hole designs. Evaluate thermal dissipation needs, as the 200 mA current rating defines the operational limits under steady-state conditions.

Single Diodes Part Context

This part belongs to the BAT42 series of Schottky diodes from Taiwan Semiconductor. The series is characterized by metal-to-silicon junctions offering superior switching speeds compared to standard PN junction diodes. The BAT42 variant specifically targets applications requiring efficient rectification at low voltages, distinguishing it from higher voltage counterparts in the broader product family.

Single Diodes Replacement Considerations

Compatible substitutes include the BAT42 R0G and BAT42WS variants from the same manufacturer. Verify that alternative parts maintain the 30 V reverse voltage and 200 mA forward current ratings. Ensure the replacement maintains the DO-35 axial package form factor for direct pin-compatible installation without PCB redesign.

Single Diodes FAQ

What is the maximum forward voltage drop for the BAT42-L0 R0?

The maximum forward voltage drop is 1 V when measured at a forward current of 200 mA.

Does the BAT42-L0 R0 support through-hole mounting?

Yes, the component is housed in a DO-35 axial package designed for through-hole mounting on printed circuit boards.