BAT30LFILM

Single Diodes Overview

The BAT30LFILM is a small signal Schottky diode manufactured by STMicroelectronics, featuring a 30 V repetitive peak reverse voltage and a 300 mA continuous forward current rating. It is housed in an SOD-923 surface mount package with a maximum operating junction temperature of 150 °C. The device exhibits low capacitance characteristics, typically measuring 14 pF at 1 V reverse bias and 1 MHz frequency. Its thermal resistance from junction to ambient is specified at 900 °C/W on an epoxy printed circuit board.

Single Diodes Feature Summary

• Extremely fast switching capability with negligible switching losses
• Very low conduction losses due to low forward voltage drop
• Low capacitance design suitable for high-frequency applications

Single Diodes Applications

• Switching mode applications requiring low forward voltage drop
• High-speed rectification circuits
• Clamping and protection circuits in consumer electronics

Single Diodes Procurement Notes

Verify the specific ordering code BAT30LFILM against the manufacturer's official documentation to confirm the SOD-923 package configuration and single diode arrangement. Ensure that the tape and reel packing mode aligns with automated assembly requirements. Cross-reference the absolute maximum ratings and static electrical characteristics provided in the datasheet to validate suitability for the intended operating conditions.

Single Diodes Selection Notes

Select this component when a compact surface mount solution is required for high-speed switching applications. The SOD-923 package offers a minimal footprint compared to standard packages like SOT-23. Consider the thermal resistance value of 900 °C/W when designing the PCB layout to ensure adequate heat dissipation under continuous forward current loads.

Single Diodes Part Context

This part belongs to the BAT30 series of small signal Schottky diodes produced by STMicroelectronics. The series encompasses various configurations including single, common cathode, common anode, and serial diodes across multiple package types such as SOT-23, SOD-323, and SOD-523. The BAT30LFILM specifically denotes the single diode variant in the SOD-923 package.

Single Diodes Replacement Considerations

BAT30JFILM (SOD-323), BAT30KFILM (SOD-523), BAT30FILM (SOT-23)

Single Diodes FAQ

What is the typical diode capacitance of the BAT30LFILM?

The typical capacitance is 14 pF when measured at a reverse voltage of 1 V and a frequency of 1 MHz.

What is the maximum soldering temperature for this component?

The maximum soldering temperature is 260 °C.