unisonic technologies co., ltd mbr40100c preliminary diode www.unisonic.com.tw 1 of 3 copyright ? 2014 unisonic technologies co., ltd qw-r601-274.a 40a schottky barrier rectifier ? description the utc mbr40100c is a 40a 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 mbr40100c is suitable for free wheeling and polarity protection, etc. ? features * low reverse current * low stored charge, majority carrier conduction * low power loss/high efficiency * highly stable oxide passivated junction ? symbol ? ordering information ordering number package pin assignment packing lead free halogen free 1 2 3 mbr40100cl-ta3-t MBR40100CG-TA3-T to-220 a k a tube note: pin assignment: a: anode k: cathode mbr40100cl-ta3-t (1)packing type (2)package type (1) t: tube (2) ta3: to-220 (3) l: lead free, g: halogen free and lead free (3)green package ? marking
mbr40100c preliminary diode unisonic technologies co., ltd 2 of 3 www.unisonic.com.tw qw-r601-274.a ? absolute maximum rating (t a =25c, unless otherwise specified) ratings at 25c ambient temperatur e unless otherwise specified. single phase half-wave 60hz, resistive or inductive load, for capacitive load current derate by 20%. parameter symbol ratings unit repetitive peak reverse voltage v rrm 100 v working peak reverse voltage v r wm 100 v maximum rms reverse voltage v rms 70 v dc blocking voltage v r 100 v average rectified output current (note 2) t c = 105c per leg i o 20 a total 40 peak forward surge current 8.3ms single half sine-wave superimposed on rated load i fsm 170 a junction temperature t j -55~+150 c storage temperature t stg -55~+150 c note: 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. ? thermal data parameter symbol ratings unit junction to ambient ja 62.5 c/w junction to case jc 2 c/w ? electrical chara cteristics (per leg) (note 2) (t a =25 c, unless otherwise specified) parameter symbol test conditions min typ max unit instantaneous forward voltage drop v f i f =20a, t c =25c 0.9 v i f =20a, t c =125c 0.8 v instantaneous reverse current i r rated dc voltage, t c =25c 1000 a rated dc voltage, t c =125c 100 ma notes: 1. measured at 1.0mhz and ap plied reverse voltage of 4.0v dc 2. pulse test: pulse width = 300s, duty cycle 2.0%
mbr40100c preliminary diode unisonic technologies co., ltd 3 of 3 www.unisonic.com.tw qw-r601-274.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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