The US1M F3 is a surface-mount rectifier from Taiwan Semiconductor, designed for efficient rectification in various electronic applications. This rectifier diode provides reliable performance and is suitable for applications requiring efficient power conversion and voltage rectification. It is part of the US1M series of rectifiers, known for their robust construction and reliable performance.

Applications

• Switching Mode Power Supplies (SMPS)
• Adapters
• Lighting
• DC-DC Converters
• Freewheeling Diodes in inductive circuits

Features

• High surge current capability
• Low forward voltage drop
• High reliability
• Ideal for automated placement
• Meets MSL level 1, per J-STD-020, LF maximum peak of 260 °C
• Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC

Benefits

• Improved efficiency in power conversion circuits due to low forward voltage drop.
• Enhanced system reliability due to high surge current withstanding capabilities.
• Reduced board space requirements due to its compact surface-mount package.
• Simplified manufacturing process thanks to suitability for automated placement.
• Compliant with environmental regulations, contributing to environmentally responsible designs.

Additional Details

The US1M F3 has a repetitive peak reverse voltage (VRRM) of 1000V and a forward current (IF) of 1A. Its low forward voltage drop minimizes power loss and improves overall circuit efficiency. The device is available in a DO-214AC (SMA) package. This rectifier's high surge current capability makes it suitable for applications where inrush currents are a concern. The glass passivated junction ensures high reliability and stability under various operating conditions. It is designed for surface mount applications, making it easy to integrate into automated assembly processes. Operating temperature ranges from -55°C to +150°C.