F7F3

The F7F3 power rectifiers are stud mounted DO-5 packages. Because the silicon junction is carefully fitted within a glass-to-metal hermetically sealed case, reliable operation is assured, even with extreme humidity and under other severe environmental conditions.

The F7F3 power rectifiers are ideal for a broad range of commercial and military uses including power supplies, ultrasonic systems, inverters, welders, emergency generators, battery chargers, DC motors, and motor controls.

The electrical ratings of the F7F3 can be summarized as:(1):the parameter is maximum forward current single phase half wave case temperature Oc,the rating is 132,the unit is amps;(2):the parameter is maximum forward current single phase half wave Io AMPS,the rating is 85,the unit is amps;(3):the parameter is maximum surge current single cycle amps,the rating is 1500,the unit is amps;(4):the parameter is maximum forward drop at 25 case Io Amps,the rating is 200,the unit is amps;(5):the parameter is maximum forward drop at 25 case Vf volts,the rating is 1.2,the unit is volts;(6):the parameter is maximum reverse current FCA @ 150 ma,the rating is 2.0,the unit is ua;(7):the parameter is maximum I2T (less than 8ms) Amps2 Sec,the rating is 9300,the unit is amps;(8):the parameter is reverse power for bulk avalanche (joules),the rating is 0.6;(9):the parameter is storage temperature,the rating is -65 to +200,the unit is ;(10):the parameter is operating temperature,the rating is -65 to +190,the unit is ;(11):the parameter is thermal impedance maximum,the rating is 0.6,the unit is /Watt;(12):the parameter is jedec style,the rating is DO5.