b270 - b2100 2.0a high voltage schottky barrier rectifier features ? schottky barrier chip ? guard ring die construction for transient protection ? low power loss, high efficiency ? surge overload rating to 50a peak ? for use in low voltage, high frequency inverters, free wheeling, and polarity protection application ? high temperature soldering: 260c/10 second at terminal ? lead free finish/rohs compliant (note 3) mechanical data ? case: smb ? case material: molded plastic. ul flammability classification rating 94v-0 ? moisture sensitivity: level 1 per j-std-020c ? terminals: lead free plati ng (matte tin finish). solderable per mil-std-202, method 208 ? polarity: cathode band or cathode notch ? marking information: see page 3 ? ordering information: see page 3 ? weight: 0.093 grams (approximate) smb dim min max a 3.30 3.94 b 4.06 4.57 c 1.96 2.21 d 0.15 0.31 e 5.00 5.59 g 0.10 0.20 h 0.76 1.52 j 2.00 2.62 all dimensions in mm maximum ratings and electrical characteristics @t a = 25c unless otherwise specified single phase, half wave, 60hz, re sistive or inductive load. for capacitive load, derate current by 20%. characteristic symbol b270 b280 b290 b2100 unit peak repetitive reverse voltage working peak reverse voltage dc blocking voltage v rrm v rwm v r 70 80 90 100 v rms reverse voltage v r(rms) 49 56 63 70 v average rectified output current @ t t = 125 c i o 2.0 a non-repetitive peak forward surge current 8.3ms single half sine-wave superimposed on rated load i fsm 50 a forward voltage @ i f = 2.0a @ t a = 25 c @ t a = 100 c v fm 0.79 0.69 v peak reverse current @ t a = 25 c at rated dc blocking voltage @ t a = 100 c i rm 0.5 15 ma typical total capacitance (note 2) c t 75 pf typical thermal resistance junc tion to terminal (note 1) r jt 15 c/w operating and storage temperature range t j, t stg -65 to +150 c notes: 1. valid provided that terminal s are kept at ambient temperature. 2. measured at 1.0 mhz and appli ed reverse voltage of 4.0v dc. 3 rohs revision 13.2.2003. glass and high tem perature solder exemptions applied, see eu directive annex notes 5 and 7. ds30021 rev. 6 - 2 1 of 3 www.diodes.com b270-b2100 ? diodes incorporated
ds30021 rev. 6 - 2 2 of 3 www.diodes.com b270-b2100 ? diodes incorporated
ordering information (note 4) device* packaging shipping ds30021 rev. 6 - 2 3 of 3 www.diodes.com b270-b2100 ? diodes incorporated b2xxx-13-f smb 3000/tape & reel * x = device type, e.g. b270-13-f notes: 4. for packaging details, go to our website at http://www.di odes.com/datas heets/ap02007.pdf. marking information important notice diodes incorporated and its subsidiaries rese rve the right to make modifications, enhancements, improvements, corrections or ot her changes without further notice to any product herein. diodes incorporat ed does not assume any liability arising out of the application or use of any product described herein; neither does it convey any license under its patent rights, nor the ri ghts of others. the user of products in such applications shall assume all risks of such use and will agree to hold diodes inco rporated and all the companies whose products are represented on our website, harmless against all damages. life support diodes incorporated products are not authoriz ed for use as critical components in life support devices or systems without the e xpressed written approval of the president of diodes incorporated.
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