(Pack of 5) FR306 Fast Recover Rectifier Diode 3A
The FR306 is a 3A, 600V fast recovery rectifier diode designed for high-efficiency rectification in switching power supplies, adapters, chargers, and general-purpose power electronics.
Compared to standard rectifiers like the 1N540x series, the FR306 offers a much faster reverse recovery time, making it suitable for high-frequency applications.
It is commonly available in a DO-27 axial package, providing good thermal conduction and high surge capability.
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Features
- Forward Current (IF): 3A continuous
- Reverse Voltage (VRRM): 600V
- Forward Voltage Drop (VF): ~1.1V at 3A
- Fast Reverse Recovery Time (trr): ~150ns (typ.)
- Package: DO-27 axial
- Surge Current (IFSM): 125A (8.3ms half-sine)
- Low leakage current
- High reliability and stability
- Suitable for medium-power, high-frequency designs
Applications
- Switch-mode power supply (SMPS) rectification
- High-frequency DC–DC converters
- Battery chargers and adapters
- Motor driver circuits
- UPS and inverter circuits
- General-purpose fast rectification
- Inductive load freewheeling diode
*Product image for illustration purposes only, actual product may vary.







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