b320b - b360b 3.0a surface mount schottky barrier rectifier features ? guard ring die construction for transient protection ? ideally suited for automatic assembly ? low power loss, high efficiency ? surge overload rating to 125a peak ? for use in low voltage, high frequency inverters, free wheeling, and polarity protection application ? lead free finish/rohs compliant (note 4) 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 ? marking information: see page 3 ? ordering information: see page 3 ? weight: smb 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 2.40 all dimensions in mm * note: device may have a semicircular indentation/notch on one side of the device (as shown). 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 b320b b330b b340b b350b b360b unit peak repetitive reverse voltage working peak reverse voltage dc blocking voltage v rrm v rwm v r 20 30 40 50 60 v rms reverse voltage v r(rms) 14 21 28 35 42 v average rectified output current @ t t =100c i o 3.0 a non-repetitive peak forward surge current 8.3ms single half sine-wave superimposed on rated load i fsm 125 a forward voltage (note 3) @ i f = 3.0a v fm 0.50 0.70 v peak reverse current @ t a = 25 c at rated dc blocking voltage (note 3) @ t a = 100 c i rm 0.5 20 ma typical capacitance (note 2) c t 200 pf typical thermal resistance, junction to terminal r jt 25 c/w typical thermal resistance, junction to ambient (note 1) r ja 95 c/w operating temperature range t j -55 to +125 c storage temperature range t stg -55 to +150 c notes: 1. thermal resistanc e: junction to terminal, unit mounted on gl ass epoxy substrate with 2x3mm copper pad 2. measured at 1.0mhz and appli ed reverse voltage of 4.0v dc. 3. short duration test pulse used to minimize self-heating effect. 4. rohs revision 13.2.2003. glass and high tem perature solder exemptions applied, see eu directive annex notes 5 and 7. ds30924 rev. 2 - 2 1 of 3 www.diodes.com b320b-b360b ? diodes incorporated
0 20 40 60 80 100 11 0 i, 1 0 0 p eak f o r wa r d s u r g e c u r r en t (a) fsm number of cycles at 60 hz fig. 4 max non-repetitive peak forward surge current single half-sine-wave t = 100c t ds30924 rev. 2 - 2 2 of 3 www.diodes.com b320b-b360b ? diodes incorporated
ordering information (note 5) device* packaging shipping ds30924 rev. 2 - 2 3 of 3 www.diodes.com b320b-b360b ? diodes incorporated b3xxb-13-f smb 3000/tape & reel * xx = device type, e.g. b320b-13-f (smb package). notes: 5. for packaging details, go to our website at http://www.di odes.com/datas heets/ap02007.pdf. marking information (note 6) notes: 6. device has a cathode band (as shown above) and may also have a cathode notch (as shown on page 1). 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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