notes: 1. part mounted on 50.8mm x 50.8mm getek board with 25.4mm x 25.4mm copper pad, 25% anode, 75% cathode. 2. part mounted on fr-4 board with 1.8mm x 2.5mm cathode and 1.8mm x 1.2mm anode, 1 oz. copper pads. 3. theoretical r js calculated from the top center of the die straight down to the pcb cathode tab solder junction. 4. rohs revision 13.2.2003. glass and high temperature solder exemptions applied, see eu directive annex notes 5 and 7. e 3 e 3 dfls140l 1.0a surface mount schottky barrier rectifier features guard ring die construction for transient protection low power loss, high efficiency high surge capability high current capability and low forward voltage drop lead free finish, rohs compliant (note 4) "green" molding compound (no br, sb) qualified to aec-q101 standards for high reliability ds30490 rev. 2 - 2 1 of 3 dfls140l powerdi is a trademark of diodes incorporated. www.diodes.com diodes incorporated b a a c e l4 l l1 e h d l3 l2 mechanical data single phase, half wave, 60hz, resistive or inductive load. for capacitive load, derate current by 20%. new product powerdi 123 dim min max typ a 3.65 3.75 3.70 b 2.775 2.825 2.80 c 1.750 1.800 1.775 d 0.955 1.000 0.98 e 0.95 1.05 1.00 h 0.15 0.25 0.20 l 0.60 0.70 0.65 l1 ? ? 1.36 l2 ? ? 1.10 l3 ? ? 0.20 l4 0.95 1.25 1.05 all dimensions in mm characteristic symbol value unit peak repetitive reverse voltage working peak reverse voltage dc blocking voltage v rrm v rwm v r 40 v rms reverse voltage v r(rms) 28 v average forward current @ t t = 120c i f(av) 1.0 a non-repetitive peak forward surge current 8.3ms single half sine-wave superimposed on rated load i fsm 50 a operating temperature range t j -55 to +125 c storage temperature range t stg -55 to +150 c maximum ratings @ t a = 25 c unless otherwise specified case: powerdi 123 case material: molded plastic, ?green? molding compound. ul flammability classification rating 94v-0 moisture sensitivity: level 1 per j-std-020c terminal connections: cathode band terminals: finish ? matte tin annealed over copper leadframe. solderable per mil-std-202, method 208 marking & type code information: see page 3 weight: 0.096 grams (approx.) ordering information: see last page @ t a = 25c unless otherwise specified thermal characteristics characteristic symbol value unit power dissipation (note 1) p d 1.67 w power dissipation (note 2) p d 556 mw thermal resistance junction to ambient (note 1) r ja 60 c/w thermal resistance junction to ambient (note 2) r ja 180 c/w thermal resistance junction to soldering (note 3) r js 10 c/w
ds30490 rev. 2 - 2 2 of 3 dfls140l powerdi is a trademark of diodes incorporated. www.diodes.com new product 0 1.0 2 . 0 0 10 30 50 70 90 110 130 150 i , average forward current (a) f(av) t , terminal temperature (c) t fi g . 1, forward current deratin g curve 0.2 0.4 0.0001 0.001 0.01 0.1 10 v , instantaneous forward voltage (v) fig. 2 typical forward characteristics f i , instantane o us f o rward current (a) f 1 0 0.8 0.6 t=25c a t=85c a t = 100 c a t = 125 c a t=-40c a 10 1.0 100 10,000 1000 0.1 0.001 0.01 05 10 15 20 25 30 35 40 v , reverse voltage (v) fig. 3, typical pulsed reverse characteristics r t=25c a t=85c a t=100c a t=125c a t=-40c a c , total capacitance (pf) t v , reverse voltage (v) r fi g .4,t y pical total capacitance vs reverse volta g e 0 51015 0 30 60 90 120 150 180 210 240 270 300 20 25 30 f = 1mhz characteristic symbol min typ max unit test condition reverse breakdown voltage (note 5) v (br)r 40 v i r = 500 a forward voltage (note 5) v f 0.36 0.30 0.55 0.515 0.85 0.88 v i f = 0.1a, t j = 25 c i f = 0.1a, t j = 85 c i f = 1.0a, t j = 25 c i f = 1.0a, t j = 85 c i f = 3.0a, t j = 25 c i f = 3.0a, t j = 85 c leakage current (note 5) i r 0.5 25 0.15 18 ma v r = 40v, t j = 25 c v r = 40v, t j = 85 c v r = 20v, t j = 25 c v r = 20v, t j = 85 c total capacitance c t 55 pf v r = 10v, f = 1.0mhz electrical characteristics @ t a = 25c unless otherwise specified notes: 5. short duration pulse test to minimize self-heating effect.
ds30490 rev. 2 - 2 3 of 3 dfls140l powerdi is a trademark of diodes incorporated. www.diodes.com ordering information (note 6) device packaging shipping DFLS140L-7 powerdi 123 3000/tape & reel notes: 6. for packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. marking information f06 ym f06 = product type marking code ym = date code marking y = year (ex: p = 2003) m = month (ex: 9 = september) year 2003 2004 2005 2006 2007 2008 2009 code prs t u vw date code key month jan feb march apr may jun jul aug sep oct nov dec code 1234567 89 o nd new product
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