PC120F

The PC120F is designed as one kind of long creepage distance type photocouplers. Typical applications include switching power supplies, OA equipment and TVs.

PC120F has six features. (1)Conforms to european safety standards. (2)Long creepage distance type (creepage distance: 6mm ot more). (3)Internal isolation distance 0.4mm or more. (4)Compact dual-in-line package. (5)High collector to emitter voltage. (6)Recognized by UL file No. E64380. Those are all the main features.

Some absolute maximum ratings have been concluded into several points of PC120F as follow. (1)Its forward current would be 50mA. (2)Its peak forward current would be 1A. (3)Its reverse voltage would be 6V. (4)Its input power dissipation would be 70mW. (5)Its collector to emitter voltage would be 35V. (6)Its emitter to collector voltage would be 6V. (7)Its collector power dissipation would be 150mW. (8)Its total power dissipation would be 200mW. (9)Its isolation voltage would be 5000Vrms. (10)Its operating temperature range would be from -30°C to 100°C. (11)Its storage temperature range would be from -55°C to 125°C. (12)Its soldering temperature would be 260°C. It should be noted that stresses above those listed in absolute maximum ratings may cause permanent damage to device.

Also some electrical characteristics of PC120F are concluded as follow. (1)Its forward voltage would be typ 1.2V and max 1.4V. (2)Its reverse voltage would be max 10uA. (3)Its terminal capacitance would be typ 30pF and max 250pF. (4)Its collector dark current would be max 10^-7A. (5)Its collector to emitter breakdown voltage would be min 35V. (4)Its emitter to collector breakdown voltage would be min 6V. (5)Its current transfer ratio would be min 50% and max 400%. (6)Its collector to emitter saturation voltage would be typ 0.1V and max 0.2V. (7)Its floating capacitance would be typ 0.6pF and max 1.0pF. And so on. If you have any question or suggestion or want to know more information please contact us for details. Thank you!