BAT54FILM

Single Diodes Overview

The BAT54FILM is a general-purpose Schottky barrier diode manufactured by STMicroelectronics. It features a peak repetitive reverse voltage of 40 V and a maximum average forward rectified current of 300 mA. The device exhibits a low forward voltage drop of 900 mV at 100 mA and a peak reverse recovery time of 5 ns. It operates within a junction temperature range of -40°C to +150°C and is housed in a compact SOD-523 surface-mount package.

Single Diodes Feature Summary

• Utilizes Schottky barrier technology for extremely fast switching and negligible reverse recovery losses
• Designed for low conduction and reverse leakage losses to enhance circuit efficiency
• Constructed as a surface-mount device with low capacitance characteristics

Single Diodes Applications

• General purpose signal rectification in electronic circuits
• Clamping applications requiring fast response times
• Protection circuits against voltage spikes

Single Diodes Procurement Notes

Verify the specific suffix FILM against the manufacturer's official datasheet to confirm package type and tape-and-reel specifications. Ensure compatibility with standard SOD-523 footprint dimensions during PCB layout. Confirm RoHS compliance status through the latest production documentation provided by STMicroelectronics before finalizing component selection.

Single Diodes Selection Notes

Select this component when a single Schottky diode with a 40 V rating and 300 mA current capacity is required. The SOD-523 package offers space savings compared to larger through-hole alternatives. Consider the 5 ns recovery time for high-speed signal processing applications where minimal switching loss is critical for system performance.

Single Diodes Part Context

This part belongs to the BAT54 series of Schottky diodes from STMicroelectronics. The series includes various configurations such as dual common cathode or common anode variants, packaged in SOT-23, SOT-323, and SOD-323. The BAT54FILM specifically denotes the single diode configuration in the SOD-523 package format.

Single Diodes Replacement Considerations

Cross-reference with other BAT54 series parts like BAT54KFILM or BAT54JFILM if different packaging or slight parameter variations are acceptable. Verify pinout compatibility and thermal characteristics before substituting with generic equivalents.