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Rectifier Diodes
Rectifier diode is a kind of device changing AC to DC and has anode and cathode two sides, widely applicable in fields of high power drive, high power rectifiers, non-conotrollable and half-controllable rectifiers. The disc type rectifier diode is characterized by high mean current, low forward voltage drop and double-side cooling, matching with various air-cooling or water-cooling radiators. At present, the high power diode is up to 10000A and voltage can reach 8500V. The stud type, is a kind of device changing AC to DC and has anode and cathode two sides, widely applicable in fields of battery chargers, converters, power supplies, welding machines & motor controls etc. The stud type rectifier diodes are mainly improved from I.R & Semikron and apart from them, the Russian-style diodes, avalanche diodes are developed successfully,too. The metal stud structure and ceramic-metal stud structure both are available and characterized by high surge current capability. Its current is up to 500A.
Hot selling products
630A ceramic stud diode
D105 standard package 630A 2400V.
Standard Recovery Diodes (D452N)
450A 400V to 4000V, ceramic type.
D355 stud rectifier diode
355A metal type, 1600V to 2000V.
Welding Diodes
5SDD series welding diodes, 7100A, 10500A, 12000A, 13500A under 200V/400V.
Fast diode
A796 & A696 FAST DIODES.
General purpose Diodes
A series general purpose rectifier, 1000A to 4400A under 4500V.
General purpose Diodes
5SDD series 662A to 7385A under 6000V.
Capsule type Rectifier Diodes
Rectifier Diodes (Free Floating Type)
Rectifier diodes are generally used for conversion of AC to DC with low conduction losses.
Fast Recovery Diodes
Fast diodes are companion devices to switches in DC to AC conversion.
Welding Diodes
Welding diodes are designed for medium and high frequency welding equipment and optimized for high current rectifiers. The on-state voltage is very low and the output current is high.
Stud Diode (IR series)
Standard Recovery Diode 6/12/16/25F(R)
Standard Recovery Diode 6/12/16/25F(R)
Standard Recovery Diode 30/40/50/60/70/85F(R)
Standard Recovery Diode 30/40/50/60/70/85F(R)
Standard Recovery Diode 100/150U(R)L
Standard Recovery Diode 100/150U(R)L
Standard Recovery Diode 100/150U(R)
Standard Recovery Diode 100/150U(R)
Standard Recovery Diode 200/250/300U(R)
Standard Recovery Diode 200/250/300U(R)
Standard Recovery Diode SD400/500/600N(R)
Standard Recovery Diode SD400/500/600N(R)
Avalanche Diodes
Avalanche Rerctifier Diode DL212
Avalanche Rerctifier Diode DL212
Avalanche Rerctifier Diode DL222
Avalanche Rerctifier Diode DL222
Avalanche Rerctifier Diode DL232
Avalanche Rerctifier Diode DL232
Avalanche Rerctifier Diode DL141
Avalanche Rerctifier Diode DL141
Avalanche Rerctifier Diode DL151
Avalanche Rerctifier Diode DL151
Avalanche Rerctifier Diode DL161
Avalanche Rerctifier Diode DL161
Avalanche Rerctifier Diode DL171
Avalanche Rerctifier Diode DL171
Stud Diode (Russian series)
Standard Recovery Diode  D212
Standard Recovery Diode D212
Standard Recovery Diode D222
Standard Recovery Diode D222
Standard Recovery Diode D232
Standard Recovery Diode D232
Standard Recovery Diode D141
Standard Recovery Diode D141
Standard Recovery Diode D151
Standard Recovery Diode D151
Standard Recovery Diode D161
Standard Recovery Diode D161
Standard Recovery Diode D171
Standard Recovery Diode D171
Stud Diode (SKN/R series)
Standard Recovery Diode SKN/R26
Standard Recovery Diode SKN/R26
Standard Recovery Diode SKN/R46
Standard Recovery Diode SKN/R46
Standard Recovery Diode SKN/R71
Standard Recovery Diode SKN/R71
Standard Recovery Diode SKN/R45
Standard Recovery Diode SKN/R45
Standard Recovery Diode SKN/R70
Standard Recovery Diode SKN/R70
Standard Recovery Diode SKN/R100
Standard Recovery Diode SKN/R100
Standard Recovery Diode SKN/R130
Standard Recovery Diode SKN/R130
Standard Recovery Diode SKN/R240
Standard Recovery Diode SKN/R240
Standard Recovery Diode SKN/R320
Standard Recovery Diode SKN/R320
Standard Recovery Diode SKN/R400
Standard Recovery Diode SKN/R400