The SIG-E3/61T is a high-current density Schottky Barrier Rectifier from Vishay Semiconductors, designed for high-frequency switching power supplies and other applications requiring efficient rectification. This device features a low forward voltage drop, which minimizes power loss and improves overall system efficiency. Its robust construction ensures reliable performance in demanding environments.

Applications

• Switching mode power supplies (SMPS)
• High-frequency inverters
• DC-DC converters
• Freewheeling diodes in inductive loads
• Polarity protection applications

Features

• Low forward voltage drop (VF) for reduced power loss
• High surge current capability for reliable operation under transient conditions
• High-frequency operation capability
• Guard ring for overvoltage protection
• RoHS compliant

Benefits

• Improved energy efficiency in power supply designs
• Reduced heat dissipation, leading to increased system reliability
• Enhanced system performance due to faster switching speeds
• Protection against voltage spikes and surges
• Compliance with environmental regulations

Additional Details

The SIG-E3/61T is typically available in a DO-214AB (SMC) package. It features a repetitive peak reverse voltage (VRRM) rating suitable for various applications. The maximum average forward current (IF(AV)) and surge current (IFSM) are key parameters to consider when selecting this rectifier for a specific application. The operating junction temperature range ensures suitability for different thermal environments. Detailed electrical characteristics, including reverse leakage current and thermal resistance, are available in the product datasheet. The device's construction uses a molded plastic case over a passivated die, providing environmental protection and mechanical stability.