S20S30

The S20S30 is designed as one kind of switching power rectifiers with D2PAK surface mount power package. It employs the schottky barrier principle with a molybdenum barrier metal.

S20S30 has ten features. (1)Low forward voltage. (2)Low switching noise. (3)High surge capacity. (4)Guaanteed reverse avalanche. (5)Guard-ring for stress protection. (6)Low power & high efficiency. (7)125°C operating junction temperature. (8)Low stored charge majority carrier conduction. (9)Similar size to the industry standard TO-220 package. (10)Plastic material used carries underwriters laboratory flammability classification 94V-O. Those are all the main features.

Some absolute maximum ratings of S20S30 have been concluded into several points as follow. (1)Its peak repetitive reverse voltage would be 30V. (2)Its working peak reverse voltage would be 30V. (3)Its DC blocking voltage would be 30V. (4)Its RMS reverse voltage would be 21V. (5)Its average rectifier forward current would be 10A and would be 20A for total device. (6)Its peak repetitive forward current rated Vr, square wave 20KHz would be 20A. (7)Its non-repetitive peak surge current surge applied at rated load conditions halfware, single phase 60Hz would be 200A. (8)Its operating and storage junction temperature range would be from -65°C to 125°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 S20S30 are concluded as follow. (1)Its maximum instantaneous forward voltage would be 0.55V at If=10A and Tc=25°C and would be 0.46V at If=10A and Tc=100°C. (2)Its maximum instantansous reverse current would be 5.0mA at Tc=25°C and would be 50mA at Tc=100°C rated DC voltage. And so on. At present we have not got so much information about this IC and we would try hard to get more information about it. If you have any question or suggestion or want to know more information please visit our website and contact us for details. Thank you!