B272-10

The B272-10 design of Edal miniature single-phase bridge silicon rectifiers offers a sharp reduction in space requirements. Simplified purchasing, reduced inventory, fewer lead connections and faster assembly by eliminating the need for soldering many diodes to achieve equivalent circuitry are other advantages.

The B272-10 electrical ratings highlighted point out the high temperature resistance, low leakage current and low forward voltage drop. Single-phase bridge designs with voltage ratings from 50 to 1200 volts PIV are offered with current of 2 amps by free air mounting or up to 4 amps by utilizing a heat sink. Bulk avalanche design and special ratings available on request.

The electrical ratings of the B272-10 can be summarized as:(1):the parameter is maximum allowable DC output current:at 50 ambient temperature,the rating is 2.0,the unit is amps;(2):the parameter is maximum allowable DC output current:at 100 ambient temperature,the rating is 1.5,the unit is amps;(3):the parameter is maximum allowable one cycle surge current,the rating is 60,the unit is amps;(4):the parameter is maximum peak recurrent forward current,the rating is 15,the unit is amps;(5):the parameter is maximum full load forward voltage drop (peak at 50 ) Res. load,the rating is 2,the unit is volt;(6):the parameter is maximum reverse current:(25 full cycle average),the rating is 5.0,the unit is ua;(7):the parameter is maximum reverse current:(100 full cycle average),the rating is 0.5,the unit is mA.