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Topic:Kt Kingtronics Introduce the Differences Between Recovery Diodes and Schottky Diodes
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1. Fast recovery diodeFast recovery diode, FRD for short, is a semiconductor diode with good switching characteristics and short reverse recovery time. It has unidirectional conductivity like ordinary diodes. It is mainly used in electronic circuits of switching power supplies, pulse width modulators, inverters, etc. It is mainly used as high-frequency rectifier diodes, freewheeling diodes or damping diodes.2. Schottky Barrier diodeThe Schottky Barrier diode, abbreviated as SBD, is not made by using the principle of PN junction.It is a semiconductor made by using metal as the anode and N-type semiconductor as the cathode, using the barrier formed on the contact surface of the two with rectification characteristics. A semiconductor device isa kind of hot carrier diode.Schottky diodes are mainly used in circuits as rectifier diodes, freewheeling diodes, protection diodes, etc., and are mainly used in low-voltage, high-current circuits, such as switching power supplies, Frequency converte
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