ds30065 rev. 6 - 2 1 of 3 bat54w /aw /cw /sw www.diodes.com bat54w /aw /cw /sw surface mount schottky barrier diode features case: sot-323 case material: molded plastic . ul flammability classification rating 94v-0 moisture sensitivity: level 1 per j-std-020c terminals: solderable per mil-std-202, method 208 also available in lead free plating (matte tin finish annealed over alloy 42 leadframe). please see ordering information, note 5, on page 3 polarity: see diagrams below marking: type code and date code, see page 3 type code: see diagrams below weight: 0.006 grams (approximate) mechanical data low forward voltage drop fast switching ultra-small surface mount package pn junction guard ring for transient and esd protection available in lead free/rohs compliant version (note 3) characteristic symbol value unit peak repetitive reverse voltage working peak reverse voltage dc blocking voltage v rrm v rwm v r 30 v forward continuous current (note 1) i f 200 ma repetitive peak forward current (note 1) i frm 300 ma forward surge current (note 1) @ t < 1.0s i fsm 600 ma power dissipation (note 1) p d 200 mw thermal resistance, junction to ambient air (note 1) r ja 625 c/w operating and storage temperature range t j ,t stg -65 to +125 c a m j l e d b c h k g characteristic symbol min typ max unit test condition reverse breakdown voltage (note 2) v (br)r 30 v i r = 100 a forward voltage (note 2) v f 240 320 400 500 1000 mv i f = 0.1ma i f = 1ma i f = 10ma i f = 30ma i f = 100ma reverse leakage current (note 2) i r 2.0 a v r = 25v total capacitance c t 10 pf v r = 1.0v, f = 1.0mhz reverse recovery time t rr 5.0 ns i f = 10ma through i r = 10ma to i r = 1.0ma, r l = 100 electrical characteristics @ t a = 25 c unless otherwise specified bat54w marking: kl5 bat54aw marking: kl6 bat54cw marking: kl7 bat54sw marking: kl8 sot-323 dim min max a 0.25 0.40 b 1.15 1.35 c 2.00 2.20 d 0.65 nominal e 0.30 0.40 g 1.20 1.40 h 1.80 2.20 j 0.0 0.10 k 0.90 1.00 l 0.25 0.40 m 0.10 0.18 0 8 all dimensions in mm top view notes: 1. mounted on fr4 pc board with recommended pad layout which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf. 2. short duration test pulse used to minimize self-heating effect. 3. no purposefully added lead. maximum ratings @ t a = 25 c unless otherwise specified
ds30065 rev. 6 - 2 2 of 3 bat54w /aw /cw /sw www.diodes.com 0 50 100 150 200 250 25 050 75 100 125 150 p , power dissipation (mw) d t , ambient temperature ( c) a fi g . 4 power deratin g curve 300 0 2 4 10 8 6 12 0 10 15 5 20 30 25 c , total capacitance (pf) t v , reverse voltage (v) r fi g .3 t y pical capacitance vs. reverse volta g e f = 1.0mhz 0.001 0.01 0.1 10 1 100 0 510 15 20 25 30 v , instantaneous reverse voltage (v) r fig. 2 typical reverse characteristics t = 25oc a t = 75oc a t = 125oc a t = 0oc a 0.1 0.01 1 0.001 0.0001 0 1.0 0.4 0.6 0.8 0.2 i,instantane o us f o rward current (a) f v , instantaneous forward voltage (v) f fig. 1 forward characteristics t = -40oc a t = 125oc a t = 75oc a t = 25oc a t = 0oc a
ds30065 rev. 6 - 2 3 of 3 bat54w /aw /cw /sw www.diodes.com notes: 4. for packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. 5. for lead free/rohs compliant version part number, please add "-f" suffix to the part number above. example: BAT54W-7- f. device packaging shipping BAT54W-7 sot-323 3000/tape & reel bat54aw-7 sot-323 3000/tape & reel bat54cw-7 sot-323 3000/tape & reel bat54sw-7 sot-323 3000/tape & reel ordering information (note 4 and 5) month jan feb march apr may jun jul aug sep oct nov dec code 12345 67 89 o nd year 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 code lmn p r s tuvw date code key xxx = product type marking code (see page 1 diagrams) ym = date code marking y = year ex: n = 2002 m = month ex: 9 = september xxx ym marking information
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