The VSIB660 is a surface-mount, high current density Schottky barrier rectifier designed for high-frequency switching power supplies and other applications requiring high efficiency and low forward voltage drop. This device features a compact package and excellent thermal characteristics.

Applications

• Switching power supplies
• Freewheeling diodes
• Polarity protection diodes
• DC-DC converters
• High-frequency inverters

Features

• High current density
• Low forward voltage drop
• High surge current capability
• Surface-mount package
• Guard ring for overvoltage protection
• High-frequency operation
• Operating temperature: -55°C to +150°C
• Package: SMC (DO-214AB)

Benefits

• Improves efficiency of power supplies and converters
• Reduces power dissipation and heat generation
• Provides robust protection against voltage surges
• Simplifies assembly and reduces board space
• Enables high-frequency operation with low switching losses

Additional Details

The VSIB660 utilizes a Schottky barrier diode technology, which provides a lower forward voltage drop compared to conventional silicon diodes. This reduces power dissipation and improves the efficiency of the circuit. The device's high surge current capability ensures that it can withstand transient voltage spikes without damage. The surface-mount package simplifies assembly and reduces board space requirements. The guard ring provides additional protection against overvoltage conditions. This rectifier is well-suited for high-frequency applications where efficiency and reliability are critical.