unisonic technologies co., ltd mbr20200c preliminary diode www.unisonic.com.tw 1 of 2 copyright ? 2012 unisonic technologies co., ltd qw-r601-031.b schottky barrier rectifiers ? description the utc mbr20200c is a schottky barrier rectifier with high efficiency, low power dissipation and high current capacity. it can be applied in low voltage, high frequenc y inverters, polarity protection and free wheeling applications. ? features * high surge capability * high efficiency, low power dissipation, high current capability, low forward voltage drop ? symbol ? ordering information ordering number package pin assignment packing lead free halogen free 1 2 3 mbr20200cl-ta3-t MBR20200CG-TA3-T to-220 a k a tube mbr20200cl-tq2-t mbr20200cg-tq2-t to-263 a k a tube mbr20200cl-tq2-r mbr20200cg-tq2-r to-263 a k a tape reel note: pin assignment: a: anode k: cathode mbr20200cl-ta3-t (1) packing type (2) package type (3) lead free (1) t: tube (2) ta3: to-220, tq2: to-263 (3) g: halogen free, l: lead free
mbr20200c preliminary diode unisonic technologies co., ltd 2 of 2 www.unisonic.com.tw qw-r601-031.b ? absolute maximum ratings (t a =25 , unless otherwise specified) parameter symbol ratings unit recurrent peak reverse voltage v rrm 200 v rms voltage v r ( rms ) 140 v dc blocking voltage v r 200 v average forward rectified output current i out 20 a forward voltage t c =25 i f =10a, v f 0.99 v i f =20a, 1.23 v dc reverse current t c =25 i r 1.0 ma non-repetitive peak forward surge current 8.3ms single half-sine-wave i fsm 150 a junction capacitance (note 2) c j 320 pf operating junction temperature t j +150 c storage temperature t stg -65 ~ +175 c notes: 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. applied v r = 4.0v and f = 1.0mhz. 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 writ ten 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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