R9G02200A

The R9G02200A is designed as one kind of powerex general purpose rectifiers which is for high blocking voltage capability with low forward voltage to minimize conduction losses. This hermetic pow-R-disc devices can be mounted using commercially available clamps and heatsinks. Typical applications include power supplies, motor control, free wheeling diode, battery charges and resistance welding.

The R9G02200A has four features. (1)Low forward voltage. (2)Low thermal impedance. (3)Hermetic packaging. (4)Excellent surge and I2t ratings. Those are all the main features.

Some absolute maximum ratings of R9G02200A have been concluded into several points as follow. (1)Its non-repetitive transient peak reverse voltage would be Vrrm+200V. (2)Its RMS forward current at Tc=134°C would be 3455A. (3)Its average current 180° sine wave would be 2200A. (4)Its RMS forward current would be 5340A. (5)Its peak one cycle surge forward current (non-repetitive) would be 30000A for 60Hz and would be 27400A for 50Hz. (6)Its 3 cycle surge current would be 22000A. (7)Its 10 cycle surge current would be 18500A. (8)Its I2t (for fusing) for one cycle 60Hz would be 3700000A2sec. (9)Its maximum I2t of package (t=8.3ms) would be 90x10^6 A2sec. (10)Its operating temperature range would be from -40°C to 150°C. (11)Its storage temperature range would be from -40°C to 190°C. (12)Its approximate weight would be 454g. (13)Its mounting force would be 2270 to 2700kg. It should be noted that stresses above those listed in absolute maximum ratings may cause permanent damage to device.

Also some electrical characteristics of R9G02200A are concluded as follow. (1)Its peak reverse leakage current would be max 150mA. (2)Its forward voltage drop would be max 1.1V. (3)Its threshold voltage low level would be max 0.79109V. (4)Its slope resistance low level would be max 0.08773mohms. (5)Its threshold voltage high level would be max 0.73267V. (6)Its slope resistance high level would be max 0.09978mohms. And so on. If you have any question or suggestion or want to know more information please contact us for details. Thank you!