STMicroelectronics BAR43SFILM Schottky Diode

The BAR43SFILM is a high-efficiency, surface-mount Schottky diode designed and manufactured by the renowned semiconductor company STMicroelectronics. This diode is a perfect choice for applications requiring fast switching and low voltage drop due to its Schottky barrier technology.

Key Features

• Low Forward Voltage Drop: The BAR43SFILM offers a very low forward voltage drop, which enhances power efficiency and reduces thermal dissipation during operation.
• Fast Switching Speed: With its Schottky barrier design, this diode provides ultra-fast switching, making it suitable for high-frequency applications.
• Surface-Mount Package: Enclosed in a compact SOT-23 package, the BAR43SFILM is designed for automated assembly processes and is ideal for space-constrained applications.
• High Reliability: STMicroelectronics' commitment to quality ensures that this diode delivers reliable performance over a wide range of temperatures and conditions.
• Low Leakage Current: The diode's low leakage current is beneficial for battery-powered devices, contributing to extended battery life.

Applications

The BAR43SFILM is versatile and can be used in various electronic circuits. Some common applications include:

• Power supply management
• DC-DC converters
• Reverse polarity protection
• Low voltage rectification
• Switching applications

Technical Specifications

Parameter Value Package Type SOT-23 Repetitive Peak Reverse Voltage 30 V Average Forward Current 200 mA Non-Repetitive Peak Forward Surge Current 600 mA Operating Junction Temperature Range -55°C to +125°C Storage Temperature Range -65°C to +150°C

With its strong feature set, the BAR43SFILM from STMicroelectronics is an excellent choice for designers looking for a reliable and efficient Schottky diode for their next electronic project.