SB240-E3/54 Schottky Rectifier Diode – 40V 2A DO-204AC

The SB240-E3/54 is a high-efficiency Schottky barrier rectifier diode designed for low forward voltage drop and fast switching performance. With a repetitive peak reverse voltage of 40V and an average forward current rating of 2A, it is widely used in power supplies, DC-DC converters, protection circuits, and high-frequency switching applications. Its low forward voltage (typically up to 500mV) ensures reduced power loss and improved efficiency.

Key Features -

• High-efficiency Schottky rectifier diode

• Low forward voltage drop for reduced power loss

• Fast switching capability

• Suitable for high-frequency applications

• Through-hole DO-204AC package

• High surge current handling capability

• Reliable operation in power electronics systems

Specifications -

• Product Type - Schottky Rectifier Diode

• Part Number - SB240-E3/54

• Diode Configuration - Single

• Repetitive Peak Reverse Voltage (VRRM) - 40V

• Average Forward Current (IF(AV)) - 2A

• Forward Surge Current (IFSM) - 60A

• Forward Voltage Drop (VF max) - 500mV

• Number of Pins - 2

• Package Type - DO-204AC (Axial Leaded)

• Mounting Type - Through Hole

• Maximum Operating Temperature - 125°C

Applications -

• Switch-mode power supplies (SMPS)

• DC-DC converters

• Freewheeling and flyback diodes

• Reverse polarity protection circuits

• Battery charging circuits

• Solar power systems

• High-frequency rectification

• Power management systems

• Automotive electronics

• Industrial power supplies