The BAT30FILM from STMicroelectronics is a highly efficient, surface-mounted Schottky diode designed for applications requiring a high-performance rectification or switching solution. This diode is widely recognized for its low forward voltage drop and fast switching capabilities, making it an ideal choice for high-frequency inverters, DC-DC converters, freewheeling diodes, and reverse battery protection.
Key Features
- Low Forward Voltage Drop: The BAT30FILM features a very low forward voltage drop, which enhances overall system efficiency by reducing conduction losses.
- High Switching Speed: With its fast switching action, this diode is suitable for high-speed circuit applications, contributing to reduced switching losses.
- Surface-Mount Package: The device comes in a compact SOD-123 flat package, which is optimized for automated assembly and allows for high-density PCB designs.
- High Junction Temperature: The diode can operate at a junction temperature of up to 125°C, enabling it to withstand harsh thermal environments.
- Low Leakage Current: It exhibits minimal leakage current, ensuring minimal power waste when the diode is in the reverse-biased state.
Applications
The BAT30FILM's versatility allows it to be used in a variety of electronic applications, including:
- Switch Mode Power Supplies (SMPS)
- High-frequency inverters
- DC-DC converters
- Portable devices and battery-powered circuits
- Automotive applications
- Reverse battery protection
Technical Specifications
Parameter
Value
Package
SOD-123
Repetitive Peak Reverse Voltage (V<sub>RRM)
30 V
Forward Continuous Current (I<sub>F)
200 mA
Forward Voltage Drop (V<sub>F)
Typ. 0.36 V at 100 mA
Operating Junction Temperature (T<sub>j)
-40°C to +125°C
Storage Temperature Range (T<sub>stg)
-65°C to +150°C
For engineers and designers looking for a reliable and efficient power rectification solution, the BAT30FILM Schottky diode from STMicroelectronics offers an excellent balance of performance, size, and robustness.
