BAT30JFILM

Single Diodes Overview

The BAT30JFILM is a small signal Schottky barrier diode from the BAT30 series, manufactured by STMicroelectronics. It features a single diode configuration housed in an SOD-323 surface-mount package. The device is rated for a repetitive peak reverse voltage of 30 V and a continuous forward current of 300 mA. Key electrical characteristics include a maximum junction temperature of 150 °C and a typical capacitance of 14 pF at 1 V reverse bias. It is designed for applications requiring low forward voltage drop and extremely fast switching.

Single Diodes Feature Summary

• Extremely fast switching with negligible switching losses
• Very low conduction losses due to low forward voltage drop
• Low forward and reverse recovery times
• Surface mount device with low capacitance

Single Diodes Applications

• Switching mode applications requiring low forward voltage drop diodes
• General purpose signal rectification
• High frequency signal processing circuits

Single Diodes Procurement Notes

Verify the specific ordering code BAT30JFILM against official STMicroelectronics documentation to confirm the SOD-323 package and single diode configuration. Ensure compliance with environmental standards such as ECOPACK specifications and RoHS requirements before procurement. Confirm that the application environment remains within the specified operating temperature range and voltage limits.

Single Diodes Selection Notes

Select the BAT30JFILM when a compact surface-mount solution is required for high-speed switching applications. The SOD-323 package offers a balance between thermal performance and board space efficiency compared to larger packages. Consider the 30 V reverse voltage rating and 300 mA forward current capability to ensure adequate headroom for the target circuit design.

Single Diodes Part Context

The BAT30JFILM belongs to the broader BAT30 series of small signal Schottky diodes produced by STMicroelectronics. This series encompasses various configurations including common cathode, common anode, and series/parallel arrangements across multiple package types like SOT-23, SOT-323, and SOD-923. The J suffix specifically denotes the SOD-323 package variant within this family.

Single Diodes Replacement Considerations

Direct substitutes within the same series include BAT30LFILM (SOD-923), BAT30KFILM (SOD-523), and BAT30WFILM (SOT-323). These parts share identical electrical characteristics but differ in physical package dimensions and thermal resistance values.