The ES1DHE3/5TA is a surface-mount Ultrafast Rectifier from Vishay Semiconductors. This rectifier is designed for applications requiring high efficiency and fast switching speeds. It is commonly used in power supplies, inverters, and freewheeling diodes where minimizing power loss is crucial.

Applications

• High-frequency power supplies
• Freewheeling diodes in inductive loads
• DC-DC converters
• Inverters
• Lighting applications

Features

• Ultrafast recovery time
• Low forward voltage drop
• High surge current capability
• Surface mount package
• High reliability
• RoHS compliant

Benefits

• Improved efficiency in power conversion
• Reduced power dissipation
• Enhanced system reliability
• Smaller footprint due to surface mount design
• Lower operating temperature

Technical Specifications

The ES1DHE3/5TA has a maximum repetitive peak reverse voltage of 200V and a maximum average forward rectified current of 1A. The forward voltage drop is typically around 0.85V at 1A. The reverse recovery time is typically 35ns. It is available in a DO-214AC (SMA) package. The operating junction temperature range is -65°C to +175°C.

This rectifier offers a superior combination of speed, efficiency, and surge handling capability, making it a good choice for modern power electronics designs. Its surface mount package allows for automated assembly and compact board layouts.