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Semiconductors & Devices


We offer flat rectifier diodes for general use that rectify commercial frequencies, high speed switching and explosion proof diodes.

Main Applications

<Rectifier diodes / explosion proof diodes>

DC power supply for electrolysis/DC power supply for chargers/brushless generators and motors/static exciters of rotary machines/DC power supply for elevators/power supply for other AC motors

<High speed switching diodes>

Freewheel diodes for high power inverters and power supply for other high frequency rectifiers


Product structure Rating current Rating voltage
4.0kV 5.0kV 6.0kV 6.6kV
Rectifier diodes explosion proof 500A      
High speed switching diodes 3000A      

Data Sheets

View data sheets for Rectifier Diodes