Rectifier Diode D243-1250 JY FACTORY is general purpose disc diode. This is a power p-n junction diode designed for converting DC and AC currents up to 1250A with frequency up to 500Hz in circuits with voltages up to 2400V – 3200V (voltage class from 24 to 32). Diode dimensions ØDxØdxH – 60x37x20 mm (outer case diameter X contact surface diameter X case height), weight – 240 g. The anode and cathode of the diode (polarity) are determined by the symbol on the case. Diodes are in a industry-standard ceramic press pack disc (capsule, tablet) housing.

This rectifier diode can be an alternative product, replacement, analog, equivalent for other types diodes 1100A, 1150A, 1200A, 1250 amp in a disk type package. For cooling during the operation of power semiconductor diodes they are mounted with coolers (heat sinks). Depending on the amount of heat generated and the working conditions of the semiconductors, either natural air flow cooling or forced cooling can be used.

When assembling, the necessary clamping force Fm specific for each type of diode case (indicated in the parameter table) must be provided. Semiconductor diodes disc type are used in power equipment – power and control units, power regulators, converters (e.g. melting furnaces), controllers where fast switching and control of currents is necessary. Specifications and parameters, datasheets PDF, sample technical passport, dimensions, outline drawings, case diagrams diodes, recommended coolers are listed below.

Our company provides a quality guarantee for power rectifier diode of 2 years from the date of purchase. When supplying diodes, if necessary, we provide technical passport, certificate of conformity. Diode ratings: D243-1250-24 (1250A 2400V), D243-1250-26 (1250A 2600V), D243-1250-28 (1250A 2800V), D243-1250-30 (1250A 3000V), D243-1250-32 (1250A 3200V).

The final price for rectifier disc diodes depends on the voltage class, quantity, delivery terms, manufacturer, country of origin and form of payment.