MBRF30100C Dual Schottky Barrier Rectifier Diode (TO-220F, ITO-220AB)

Description:
The MBRF30100C is a dual Schottky barrier power rectifier housed in a full-plastic, isolated TO-220F (ITO-220AB) package. It consists of two Schottky diode elements internally connected in a common-cathode configuration, allowing it to function as a center-tap rectifier for dual-output or full-wave rectification stages in power supplies.

Built on metal-silicon junction (Schottky) technology, this device offers a notably low forward voltage drop and fast switching response compared to standard silicon rectifiers — translating into lower power dissipation and higher overall efficiency. It's rated to handle high surge currents and is well suited to high-frequency switching environments where conduction losses need to be minimized.

The isolated TO-220F package means the mounting tab is electrically separated from the internal circuitry, so the part can be bolted directly to a heatsink without needing a separate insulating mica pad — simplifying assembly while maintaining safe electrical isolation.

Key Specifications:

• Type: Dual Schottky Barrier Rectifier (Common Cathode)
• Device Marking: MBRF30A0C
• Peak Reverse Voltage (VRRM): 100V
• Average Forward Current (IF): 30A total (15A per diode)
• Forward Voltage Drop (VF): ~0.85V typical
• Package Type: TO-220F / ITO-220AB (3-Pin, Isolated, Through Hole)
• Max Junction Temperature: 150°C
• Configuration: 2-Pin diode + common tab (2+Tab)

Applications:
Switch-mode power supply (SMPS) output rectification, DC-DC converter freewheeling diodes, center-tap rectification, reverse polarity protection, and general power rectification in industrial and consumer electronics.

Package Includes:

• 1 x MBRF30100C Dual Schottky Rectifier Diode (TO-220F)