unisonic technologies co., ltd mbr20200c diode www.unisonic.com.tw 1 of 3 copyright ? 2015 unisonic technologies co., ltd qw-r601-031.g 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 frequency inverters, polarity protection and free wheeling applications. ? features * high surge capability * high efficiency, low power dissipation, high current capability, low forward voltage drop ? symbol 3 2 1 (case) ? ordering information ordering number pin assignment lead free halogen free package 1 2 3 packing mbr20200cl-ta3-t mbr20200cg-ta3-t to-220 a k a tube mbr20200cl-tf3-t mbr20200cg-tf3-t to-220f a k a tube mbr20200cl-tf1-t mbr20200cg-tf1-t to-220f1 a k a tube mbr20200cl-t3p-t MBR20200CG-T3P-T to-3p 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 (1) t: tube, r: tape reel (2) ta3: to-220, tf3: to-220f, tf1: to-220f1 t3p: to-3p, tq2: to-263 (3) l: lead free, g: halogen free and lead free mbr20200cl-ta3-t (1)packing type (2)package type (3)green package ? marking
mbr20200c diode unisonic technologies co., ltd 2 of 3 www.unisonic.com.tw qw-r601-031.g ? absolute maximum ratings (t a =25c, 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 per leg 10 average forward rectified output current (t c =105c) total i o 20 a dc reverse current (t c =25c) i r 1.0 ma peak repetitive forward current (rated v r , square wave, 20 khz) (t c =135c) i frm 20 a non-repetitive peak forward surge current 8.3ms single half-sine-wave i fsm 150 a peak repetitive reverse surge current (note 3) i rrm 1.0 a voltage rate of change (rated v r ) dv/dt 10000 v/s junction capacitance (note 4) c j 320 pf operating junction temperature t j +150 c storage temperature t stg -55 ~ +150 c ? thermal resistance s characteristics parameter symbol ratings unit to-220/to-220f to-220f1/to-263 60 junction to ambient to-3p ja 29 /w to-220/to-263 2 to-220f/to-220f1 4.5 junction to case to-3p jc 1.5 /w ? electrical characteristics parameter symbol test conditions min typ max unit i f =10a, t c =25c 0.99 i f =10a, t c =125c 0.87 i f =20a, t c =25c 1.23 instantaneous forward voltage drop (note 3) v f i f =20a, t c =125c 1.10 v rated dc voltage, t c =25c 1.0 instantaneous reverse current (note 3) i r rated dc voltage, t c =125c 50 ma notes: 1. absolute maximum ratings are those values bey ond which the device could be permanently damaged. absolute maximum ratings are stress ratings only and functional device oper ation is not implied. 2. 2.0 s pulse width, f = 1.0khz. 3. pulse test: pulse width=300s, duty cycle 2.0%. 4. applied v r = 4.0v and f = 1.0mhz.
mbr20200c diode unisonic technologies co., ltd 3 of 3 www.unisonic.com.tw qw-r601-031.g ? typical characteristics 0 peak repetitive reverse voltage reverse current, i r (ma) peak repetitive reverse voltage, v rrm (v) 140 280 0 2 4 6 8 10 12 70 210 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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