unisonic technologies co., ltd sbl1040c preliminary diode www.unisonic.com.tw 1 of 3 copyright ? 2013 unisonic technologies co., ltd qw-r601-183.a 10a schottky barrier rectifier ? description the utc sbl1040c is a 10a schottky barrier rectifier, it uses utc?s advanced technology to provide the customers with high surge capability, high efficiency, high current capability, low power loss and low forward voltage drop, etc. the utc sbl1040c is suitable for free wheeling and polarity protection, etc. ? features * high surge capability * high efficiency * high current capability * low power loss and low forward voltage drop ? smybol ? ordering information ordering number package pin assignment packing lead free halogen free 1 2 3 sbl1040cl-ta3-t SBL1040CG-TA3-T to-220 a k a tube sbl1040cl-ta3-t (1)packing type (2)package type (1) t: tube (2) ta3: to-220 (3) l: lead free, g: halogen free (3)lead free
sbl1040c preliminary diode unisonic technologies co., ltd 2 of 3 www.unisonic.com.tw qw-r601-183.a ? absolute maximum ratings (t a =25c, unless otherwise specified) parameter symbol ratings unit dc blocking voltage v rm 40 v recurrent peak reverse voltage v rrm 40 v rms voltage v r wm 40 v average forward rectified current per leg i o 5 a total 10 peak forward surge current 8.3ms single half sine-wave superimposed on rated load per diode i fsm 110 a operating junction temperature t j -65~+150 c storage temperature t stg -65~+150 c note: 1. absolute maximum ratings are those values beyond which the device could be permanently damaged. absolute maximum ratings are stress ratings only and functional device oper ation is not implied. 2. thermal resistance junction to case mounted on heatsink. ? thermal characteristics (t a =25 c, unless otherwise noted.) parameter symbol ratings unit junction to ambient ja 62.5 c/w junction to case jc 3 c/w ? electrical characteristics (t a =25 c, unless otherwise noted.) parameter symbol test conditions min typ max unit instantaneous forward voltage (note 1) v f t c =25c, i f =5a 0.56 v instantaneous reverse current at rated dc blocking voltage per diode (note 1) i r t c =25c, v r =40v 100 a t c =100c, v r =40v 50 ma note: 1. pulse test: 300 s pulse width, 1% duty cycle. 2. measured at 1.0mhz and appli ed reverse voltage of 4.0v dc.
sbl1040c preliminary diode unisonic technologies co., ltd 3 of 3 www.unisonic.com.tw qw-r601-183.a utc assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all utc products described or contained herein. utc products are not designed for use in life support appliances, devices or systems where malfunction of these products can be reasonably expected to result in personal injury. reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. the information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice.
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