FR306 3A Fast Recovery Diode

The FR306 is a fast recovery rectifier diode commonly used in various electronic circuits and power supply applications. The FR306 diode is commonly used in rectification circuits, power supplies, inverters, and various electronic devices where efficient and fast switching of AC to DC is required.

Applications:

1. Power Supplies: Fast recovery diodes are often used in power supply circuits, particularly in switch-mode power supplies (SMPS) and high-frequency rectification circuits. Their fast recovery time helps minimize power losses and improve overall efficiency.
2. Inverters: In inverters, which convert DC power into AC power, fast recovery diodes are used in the output stage to rectify the AC waveform back to DC. The fast switching characteristics of these diodes ensure smooth and efficient conversion.
3. Motor Control: Fast recovery diodes are employed in motor control circuits, including variable speed drives and servo motor control systems. They help rectify the AC voltage generated by the motor and provide smooth and controlled DC power for motor operation.
4. UPS (Uninterruptible Power Supply): UPS systems require efficient power rectification to provide uninterrupted power during outages. Fast recovery diodes are used in the rectifier stage of UPS systems to convert AC power from the utility into DC power for charging the battery and supplying the load.

Features:

• It has two pins
• Which is Anode and Cathode
• Its Mounting Style is Through Hole
• Maximum Repetitive Reverse Voltage, VRRM: 800V
• Average Rectified Forward Current at TA = 75oC, IO: 3A
• Peak Surge Forward Current, IFSM: 150A
• Low Reverse Recovery Time (Trr)
• Low Reverse Current
• Low Forward Voltage Drop
• High Current Capability