The UD4002 is a standard recovery rectifier diode manufactured by ShenZhen XinDeYi Electronics Co., Ltd. It is designed for general-purpose rectification in power supplies, inverters, converters, and various electronic circuits. This diode is suitable for applications where a fast switching speed is not critical, and a reliable and cost-effective solution is required.

Applications:

• General-Purpose Rectification
• Power Supplies
• Inverters
• Converters
• Freewheeling Diode Applications

Features:

• Standard Recovery Rectifier
• High Surge Current Capability - Capable of withstanding high surge currents, providing robust performance.
• Low Forward Voltage Drop - Minimizes power dissipation and improves efficiency.
• High Reliability - Designed for long-term reliability in various operating conditions.
• Through-Hole Package - Easy to mount and solder on printed circuit boards.

Benefits:

• Cost-Effective Solution - Provides a reliable rectification solution at a low cost.
• Improved Circuit Protection - High surge current capability protects circuits from overcurrent conditions.
• Enhanced Efficiency - Low forward voltage drop reduces power losses, improving overall efficiency.
• Easy to Use - Through-hole package simplifies mounting and soldering processes.
• Wide Range of Applications - Suitable for various electronic circuits requiring rectification.

Technical Specifications:

The UD4002 has a maximum repetitive peak reverse voltage (VRRM) of 100V, and an average forward current (IF(AV)) of 1A. The surge current capability (IFSM) is typically 30A. The forward voltage drop (VF) is around 1.1V at IF = 1A. The device is available in a DO-41 package. The operating temperature range is typically -55°C to +150°C.