ds23047 rev. 3 - 2 1 of 2 sbl2030pt-sbl2060pt www.diodes.com diodes incorporated sbl2030pt - sbl2060pt 20a schottky barrier rectifier features a b e g j l m n p q k s m h r d c maximum ratings and electrical characteristics @ t a = 25c unless otherwise specified schottky barrier chip guard ring die construction for transient protection low power loss, high efficiency high surge capability high current capability and low forward voltage drop for use in low voltage, high frequency inverters, free wheeling, and polarity protection application mechanical data case: molded plastic plastic material - ul flammability classification 94v-0 moisture sensitivity: level 1 per j-std-020a terminals: plated leads solderable per mil-std-202, method 208 polarity: as marked on body marking: type number weight: 5.6 grams (approx) single phase, half wave, 60hz, resistive or inductive load. for capacitive load, derate current by 20%. characteristic symbol sbl 2030pt sbl 2035pt sbl 2040pt sbl 2045pt sbl 2050pt sbl 2060pt unit peak repetitive reverse voltage working peak reverse voltage dc blocking voltage v rrm v rwm v r 30 35 40 45 50 60 v rms reverse voltage v r(rms) 21 24.5 28 31.5 35 42 v average rectified output current (note 1) @ t c = 100c i o 20 a non-repetitive peak forward surge current 8.3ms single half sine-wave superimposed on rated load (jedec method) i fsm 250 a forward voltage drop @ i f =10a, t c = 25c v fm 0.55 0.75 v peak reverse current @ t c = 25c at rated dc blocking voltage @ t c = 100c i rm 1.0 50 ma typical total capacitance (note 2) c t 1100 pf typical thermal resistance junction to case (note 1) r jc 2.5 c/w operating and storage temperature range t j, t stg -65 to +150 c notes: 1. thermal resistance junction to case mounted on heatsink. 2. measured at 1.0 mhz and applied reverse voltage of 4.0v dc. to-3p dim min max a 1.88 2.08 b 4.68 5.36 c 20.63 22.38 d 18.5 21.5 e 2.1 2.4 g 0.51 0.76 h 15.38 16.25 j 1.90 2.70 k 2.9 3.65 l 3.78 4.50 m 5.2 5.7 n 0.89 1.53 p 1.82 2.46 q 2.92 3.23 r 11.70 12.84 s 6.10 all dimensions in mm
ds23047 rev. 3 - 2 2 of 2 sbl2030pt-sbl2060pt www.diodes.com 0.1 1.0 10 100 i , instantaneous forward current (a) f v , instantaneous forward voltage (v) f fi g . 2 t yp ical forward characteristics p er element 0.1 0.3 0.5 0.7 0.9 sbl2050pt - sbl2060pt sbl2030pt - sbl20450pt 0 50 100 150 200 250 300 110100 i , peak forward surge current (a) fsm number of cycles at 60hz fig. 3 max non-repetitive forward sur g e current 8.3 ms single half-sine-wave jedec method 100 1000 4000 0.1 1.0 10 100 c , capacitance (pf) t v , reverse voltage (v) r fi g . 4 t yp ical total ca p acitance p er element t = 25c j f = 1mhz 0.01 0.1 1.0 10 100 0 40 80 120 i , instantaneous reverse current (ma) r percent of rated peak reverse voltage (%) fi g . 5 t y pical reverse characte ristics per element t = 100c j t = 75c j t = 25c j 0 4 8 12 16 20 0 50 100 150 i , average rectified current (a) (av) t , case temperature (c) c fi g . 1 forward current deratin g curve
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