vishay ss2p2l & SS2P3L document number 88916 02-nov-04 vishay semiconductors www.vishay.com 1 do-220aa (smp) n ew p ro duct low vf current density surface mount schottky barrier rectifiers major ratings and characteristics features ? very low profile - typical height of 1.0mm ideal for automated placement low forward voltage drop, low power losses high efficiency low thermal resistance meets msl level 1, per j-std-020c aec-q101 qualified i f(av) 2 a v rrm 20 v, 30 v i fsm 50 a e as 11.25 mj v f 0.45 v t j max. 150 c typical applications for use in low voltage high frequency inverters, free- wheelling, dc-to-dc converte rs, and polarity protection applications mechanical data case: do-220aa (smp) epoxy meets ul-94v-0 flammability rating terminals: matte tin plated (e3 suffix) leads, solder- able per j-std-002b and mil-std-750, method 2026 polarity: color band denotes the cathode end maximum ratings t a = 25 c, unless otherwise specified parameter symbol ss2p2l SS2P3L unit device marking code 22l 23l maximum repetive peak reverse voltage v rrm 20 30 v rms reverse voltage v rwm 14 21 v dc blocking voltage v r 20 30 v maximum average forward rectified current see fig. 1 i f(av) 2.0 a peak forward surge current 10 ms single half sine- wave superimposed on rated load i fsm 50 a non-repetitive avalanche energy at i as = 1.5 a, l = 10 mh, t j = 25 c e as 11.25 mj voltage rate of change (rated v r ) dv/dt 10000 v/us operating junction and storage temperature range t j, t stg -55 to +150 c
www.vishay.com 2 document number 88916 02-nov-04 vishay ss2p2l & SS2P3L vishay semiconductors electrical characteristics t a = 25 c, unless otherwise specified note: (1) pulse test: 300s pulse width, 1% duty cycle thermal characteristics t a = 25 c, unless otherwise specified note: (1) thermal resistance from junction to ambient and junction to lead mounted on p.c.b. with 5.0 x 5.0mm copper pad areas. r jl is mea- sured at the terminal of cathode band. r jc is measured at the top centre of the body parameter test condition symbol ty p max. unit maximum instantaneous forward voltage (1) at i f = 2 a, t j = 25 c at i f = 2 a, t j = 125 c v f 0.45 0.38 0.50 0.45 v maximum reverse current at rated vrm (1) t j = 25 c t j = 125 c i r - 9.0 200 20 a ma typical junction capacitance at 4.0 v, 1 mhz c j 130 pf parameter symbol ss2p2l SS2P3L unit typical thermal resistance (1) r ja r jl r jc 115 15 20 c/w
vishay ss2p2l & SS2P3L document number 88916 02-nov-04 vishay semiconductors www.vishay.com 3 ratings and characteristics curves (t a = 25 c unless otherwise specified) figure 1. forward current derating curve figure 2. maximum non-repetitive peak forward surge current figure 3. typical instantaneous forward characteristics 0 2.4 8 0 90 100 110 120 130 140 150 a v erage for w ard rectified c u rrent (a) lead temperat u re (c) 1.6 2.0 0.4 0. 8 1.2 tj meas u red at the cathode b and terminal peak for w ard s u rge c u rrent (a) nu m b er of cycles at 50 hz 1 10 100 10 20 30 0 40 50 0.1 0.3 0.5 0.7 0.9 1.1 1.3 instantaneo u s for w ard v oltage ( v ) 0.1 10 1 100 instantaneo u s for w ard c u rrent (a) t j = 150 c t j = 25 c t j = 125 c figure 4. typical revers e leakage characteristics figure 5. typical junction capacitance figure 6. typical trans ient thermal impedance instantaneo u s re v erse leakage c u rrent ( a) percent of rated peak re v erse v oltage ( % ) 20 40 60 8 0 100 0.1 1 10 100 1000 10 30 50 70 90 100000 10000 t j = 25 c t j = 125 c t j = 150 c re v erse v oltage ( v ) j u nction capacitance (pf) 0.1 1 10 100 1 100 1000 0.01 1 10 100 1 10 100 t, p u lse d u ration (sec.) transient thermal impedance ( c/ w ) 0.1 1000
www.vishay.com 4 document number 88916 02-nov-04 vishay ss2p2l & SS2P3L vishay semiconductors package dimensions in inches (millimeters) 0.000 (0.00) 0.012 (0.30) 0.013 (0.35) 0.004 (0.10) 0.018 (0.45) 0.006 (0.15) 0.045 (1.15) 0.033 (0.85) 0.036 (0.91) 0.024 (0.61) 0.016 (0.40) 0.032 (0.80) 0.053 (1.35) 0.041 (1.05) 0.012 (0.30) ref 0.105 (2.67) 0.025 (0.635) 0.100 (2.54) 0.030 (0.762) 0.050 (1.27) cathode band 0.142 (3.61) 0.126 (3.19) 0.158 (4.00) 0.146 (3.70) 0.086 (2.18) 0.074 (1.88) 0.087 (2.20) 0.103 (2.60) do-220aa (smp)
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