The SS12HE3/5AT is a surface mount Schottky rectifier manufactured by Vishay. This device is designed for high-efficiency rectification and is suitable for applications requiring low forward voltage drop and fast switching speeds.

Applications

• Switching Mode Power Supplies (SMPS)
• High-Frequency DC-DC Converters
• Freewheeling diodes
• Polarity Protection

Features

• Low Forward Voltage Drop
• High Surge Current Capability
• Fast Switching Speed
• Surface Mount Package (SMB)
• RoHS Compliant
• AEC-Q101 Qualified

Benefits

• Improved Power Efficiency
• Reduced Heat Dissipation
• Enhanced System Reliability
• Simplified Manufacturing Process
• Environmentally Friendly
• Suitable for Automotive Applications

Additional Details

The SS12HE3/5AT boasts a maximum average forward rectified current of 1A and a repetitive peak reverse voltage of 20V. Its low forward voltage drop minimizes power loss, while the high surge current capability protects the device from transient voltage spikes. The fast switching speed makes it suitable for high-frequency applications. The surface mount package allows for automated assembly and reduces manufacturing costs. This device is AEC-Q101 qualified, making it suitable for automotive applications.

Technical Specifications:

• Maximum Repetitive Peak Reverse Voltage: 20 V
• Maximum Average Forward Rectified Current: 1 A
• Forward Voltage: 0.45 V max @ 1 A
• Operating Temperature: -55°C to +150°C
• Package: DO-214AA (SMB)