ds13005 rev. 12 - 2 1 of 3 b320/a/b-b360/a/b www.diodes.com diodes incorporated b320/a/b - b360/a/b 3.0a surface mount schottky barrier rectifier features maximum ratings and electrical characteristics @ t a = 25c unless otherwise specified guard ring die construction for transient protection ideally suited for automatic assembly low power loss, high efficiency surge overload rating to 100a 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: sma/smb/smc case material: molded plastic. ul flammability classification 94v-0 moisture sensitivity: level 1 per j-std-020c terminals: lead free plating (matte tin finish). solderable per mil-std-202, method 208 polarity: cathode band marking: type number (see page 3) approximate weight: sma 0.064 grams smb 0.093 grams smc 0.21 grams ?a? suffix designates sma package ?b? suffix designates smb package no suffix designates smc package * : note: device may have a semicircular indentation/ notch on one side of the device (as shown). single phase, half wave, 60hz, resistive or inductive load. for capacitive load, derate current by 20%. dim sma smb smc min max min max min max a 2.29 2.92 3.30 3.94 5.59 6.22 b 4.00 4.60 4.06 4.57 6.60 7.11 c 1.27 1.63 1.96 2.21 2.75 3.18 d 0.15 0.31 0.15 0.31 0.15 0.31 e 4.80 5.59 5.00 5.59 7.75 8.13 g 0.10 0.20 0.10 0.20 0.10 0.20 h 0.76 1.52 0.76 1.52 0.76 1.52 j 2.01 2.30 2.00 2.40 2.00 2.40 all dimensions in mm a b c d g * h e j characteristic symbol b320/a/b b330/a/b b340/a/b b350/a/b b360/a/b 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 (jedec method) i fsm 100 a forward voltage (note 3) @ i f = 3.0a v fm 0.50 0.70 v peak reverse current @t a = 25c at rated dc blocking voltage (note 3) @t a = 100c i rm 0.5 20 ma typical capacitance (note 2) c t 250 pf typical thermal resistance, junction to terminal r jt 10 c/w typical thermal resistance, junction to ambient (note 1) r ja 50 c/w operating temperature range t j -55 to +125 c storage temperature range t stg -55 to +150 c notes: 1. thermal resistance: junction to terminal, unit mounted on pc board with 5.0 mm 2 , 0.013 mm thick, copper pad as heat sink. 2. measured at 1.0 mhz and applied 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 temperature solder exemptions applied, see eu directive annex notes 5 and 7.
ds13005 rev. 12 - 2 2 of 3 b320/a/b-b360/a/b www.diodes.com 0.1 1.0 10 0.1 0.3 0.4 0.2 0.5 0.6 0.7 0.8 i , instantaneous fwd current (a) f v , instantaneous forward voltage (v) fi g .2 t y pical forward characteristics - b320/a/b thru b340/a/b f t=+25c a t=+75c a t = +125 c a t=-25c a 0.01 0.1 1.0 10 0 0.2 0.4 0.6 0.8 1.0 i , instantaneous forward current (a) f v , instantaneous forward voltage (v) fi g .3 t y p. forward characteristics - b350/a/b thru b360/a/b f t = +125oc a t = +25oc a 0 20 40 60 80 100 1 10 100 i , peak forward surge current (a) fsm number of cycles at 60 hz fi g . 4 max non-repetitive peak fwd sur g e current single half-sine-wave (jedec method) t = 100c t 0 0.5 1.0 25 50 75 100 125 150 i average forward current (a) (av), t , terminal temperature ( c) fi g . 1 forward current deratin g curve t 1.5 2.0 2.5 3 . 0 100 10 1 0.1 0.01 1000 10 , 000 020 4060 v , instantaneous reverse voltage (v) fi g .6 t y pical reverse characteristics, b320/a/b thru b340/a/b r 10 30 50 t=+25c a t = +125 c a t=-25c a t=+75c a 10 100 1000 0.1 1 10 100 c , total capacitance (pf) t v , reverse voltage (v) fi g .5 t y pical capacitance r f=1mhz t=25c j
b = manufacturers? code marking yww = date code marking y = last digit of year ex: 2 for 2002 ww = week code 01 to 52 xxx = product type marking code, ex: b320 (smc package) bxxxx = product type marking code, ex: b320a (sma package) yww bxxx(x) ds13005 rev. 12 - 2 3 of 3 b320/a/b-b360/a/b www.diodes.com 100 10 1 0.1 1000 10 , 000 020 40 60 70 v , instantaneous reverse voltage (v) fi g .7 t y pical reverse characteristics, b350/a/b thru b360/a/b r 10 30 50 t=+25c a t = +125 c a t=+70c a ordering information (note 5) device* packaging shipping b3xxa-13 sma 5000/tape & reel b3xxb-13 smb 3000/tape & reel b3xx-13 smc 3000/tape & reel notes: 5. for packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. * xx = device type, e.g. b320a-13-f (sma package); b320b-13-f (smb package); b320-13-f (smc package). note: device has a cathode band (as shown above) and may also have a cathode notch (as shown on page 1). important notice life support www.diodes.com diodes, inc. and its subsidiaries reserve the right to make changes without further notice to any product herein to make corrections, modifications, enhance- ments, improvements, or other changes. diodes, inc. does not assume any liability arising out of the application or use of any product described herei n; neither does it convey any license under its patent rights, nor the rights of others. the user of products in such applications shall assume all risks of such use and will agree to hold diodes incorporated and all the companies whose products are represented on our website, harmless against all damages. the products located on our website at are not recommended for use in life support systems where a failure or malfunction of the component may directly threaten life or cause injury without the express written approval of diodes incorporated.
|
