STPS230CE

The STPS230CE is designed as dual center tap schottky rectifier suited for switch-mode power supply and high frequency DC to DC converters. This device is intended for surface mounting and use in low voltage, high frequency inverters, free wheeling and polarity protection applications.

STPS230CE has six features. (1)Very small conduction losses. (2)Negligible switching losses. (3)Low forward voltage drop. (4)Extremely fast switching. (5)Low thermal resistance. (6)Surface mounted device. Those are all the main features.

Some absolute maximum ratings of STPS230CE have been concluded into several points as follow. (1)Its RMS forward current would be 1.4A. (2)Its average forward current would be 1A per diode and 2A per device. (3)Its surge non repetitive forward current would be 10A per diode. (4)Its peak repetitive reverse current would be 1A per diode. (5)Its storage and junction temperature range would be from -65°C to 150°C. (6)Its critical rate of rise of reverse voltage would be 100V/us. (7)Its repetitive peak reverse voltage would be 30V. It should be noted that stresses above those listed in absolute maximum ratings may cause permanent damage to device.

Also some electrical characteristics of STPS230CE are concluded as follow. (1)Its thermal resistance junction to tab for DC would be 12°C/W total and 20°C/W per diode. (2)Its thermal resistance junction to ambient with 5cm2 copper surface under tab would be 55°C/W. (3)Its thermal resistance coupling would be 5°C/W. (4)Its Ir would be max 500uA at Tj=25°C and it would be max 10mA at Tj=100°C. (5)Its Vf would b max 0.72V at Tj=125°C and If=2A and would be max 0.55V at Tj=125°C and If=1A and it would be max 0.81V at Tj=25°C and If=2A. 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 contact us for details. Thank you!