BAT30WFILM

Single Diodes Overview

The BAT30WFILM is a small signal Schottky diode manufactured by STMicroelectronics, belonging to the BAT30 series. It features a silicon construction in an SOD-523-2 surface mount package. Key electrical parameters include a maximum repetitive reverse voltage of 30 V and a forward current rating of 300 mA. The device exhibits a typical forward voltage drop of 580 mV at rated current and a low reverse leakage current of 5 uA. It supports a maximum operating junction temperature of +150 C and a minimum of -65 C, with a forward surge current capability of 1 A.

Single Diodes Feature Summary

• Very low conduction losses due to Schottky barrier technology
• Negligible switching losses for high-frequency efficiency
• Extremely fast switching with low forward and reverse recovery times
• Low capacitance design suitable for signal applications

Single Diodes Applications

• Switching mode power supply rectification
• High frequency DC to DC converters
• Low voltage free wheeling operation
• RF detector circuits
• Low-power mixer applications

Single Diodes Procurement Notes

Verify the specific suffix 'W' against the official STMicroelectronics datasheet to confirm packaging details and tape-and-reel specifications. Ensure the component meets RoHS and ECOPACK 2 compliance requirements as stated in the product family documentation. Cross-reference the ordering code with authorized distributors to confirm availability and authenticity before procurement.

Single Diodes Selection Notes

Select this component for designs requiring low forward voltage drop and minimal switching losses in compact spaces. The SOD-523-2 package offers space-saving benefits for dense PCB layouts. Ensure the application voltage does not exceed the 30 V repetitive reverse limit and that thermal management supports the 150 C maximum junction temperature rating.

Single Diodes Part Context

The BAT30WFILM is part of the BAT30 series of general-purpose signal Schottky diodes from STMicroelectronics. This series is engineered for applications demanding high-speed switching and low power consumption. The devices are available in surface-mount packages like SOD-523 and SOT-323, providing robust performance for modern electronic systems requiring reliable rectification and signal processing.

Single Diodes Replacement Considerations

Compatible substitutes within the same STMicroelectronics family include BAT30KFILM and BAT30-07P6FILM. Verify pinout compatibility and exact electrical parameter tolerances when substituting. Other manufacturers may offer equivalent 30 V Schottky diodes in SOD-523 packages, but functional equivalence must be confirmed via datasheet comparison.