The GBU1008-TU is a glass passivated single-phase bridge rectifier manufactured by Lite-On Inc. It is designed for converting alternating current (AC) to direct current (DC). This rectifier is part of the GBU series and is commonly used in power supplies, adapters, and various electronic devices.

Applications

• Power Supplies: Used in AC-to-DC power supplies for electronic devices.
• Adapters: Found in wall adapters for charging mobile phones, tablets, and other gadgets.
• LED Lighting: Employed in LED drivers to convert AC voltage to the appropriate DC voltage required by LEDs.
• Battery Chargers: Integrated into battery charging circuits for various types of batteries.
• Home Appliances: Used in appliances requiring a DC power source, such as refrigerators, washing machines, and microwave ovens.

Features

• High Surge Current Capability: Can withstand high surge currents, making it suitable for applications with inrush current concerns.
• Glass Passivated Junction: Offers high reliability and stability due to the glass passivation.
• High Forward Surge Current: Provides robust performance under surge conditions.
• Low Forward Voltage Drop: Minimizes power loss and improves efficiency.
• Compact Size: The GBU package allows for efficient use of board space.

Benefits

• Reliable AC to DC Conversion: Provides stable and consistent DC power output from an AC source.
• Efficient Power Conversion: Low forward voltage drop ensures minimal power loss, increasing overall efficiency.
• Robust Performance: High surge current capability ensures longevity and reliability in demanding applications.
• Compact Design: The GBU package is space-efficient, allowing for use in smaller electronic devices.
• Simplified Circuit Design: Simplifies the design and implementation of AC to DC power conversion circuits.

Additional Details

The GBU1008-TU has a maximum repetitive peak reverse voltage of 800V and a maximum RMS voltage of 560V. The maximum DC blocking voltage is 800V. It has a forward current of 10A. The operating temperature range is typically -55°C to +150°C. The device features a GBU package with a lead-free finish, making it compliant with RoHS standards.