The DSR01S30SC is a Schottky Barrier Diode manufactured by Toshiba Semiconductor and Storage. It is designed for high-efficiency rectification and fast switching applications.

Applications

• DC-DC converters
• Switching power supplies
• Freewheeling diodes
• Reverse polarity protection
• High-frequency rectification

Features

• Low forward voltage drop
• Fast switching speed
• High surge current capability
• Surface mount package
• Low leakage current

Benefits

• Improves efficiency in power conversion circuits due to the low forward voltage drop.
• Enables high-frequency operation in switching power supplies and converters.
• Provides protection against voltage spikes and surges.
• Simplifies assembly on printed circuit boards (PCBs) with its surface mount design.
• Reduces power loss in standby or idle states due to the low leakage current.

Additional Details

The DSR01S30SC has a maximum repetitive peak reverse voltage (VRRM) of 30V and a forward current (IF) of 1A. Its fast reverse recovery time (trr) is a key characteristic that allows for high-frequency operation. The diode's low forward voltage drop minimizes power dissipation and improves overall circuit efficiency. Detailed specifications, including thermal resistance and package dimensions, can be found in the Toshiba datasheet. Its small size and surface mount packaging make it suitable for compact electronic devices. Given it is marked as END-OF-LIFE it is important to check availability and potentially source a replacement.