creat by art ? ul recognized file # e-326243 ? for surface mounted application ? metal to sillicon rectifier, majority carrier conduction ? low forward voltage drop ? easy pick and place ? epitaxial construction ? quailfied as per aec-q101 sk5x c = specific device code g = green compound y = year m = work month maximum ratings and electrical characteristics rating at 25 ambient temperature unless otherwise specified. single phase, half wave, 60 hz, resistive or inductive load. for capacitive load, derate current by 20% symbol sk 52c sk 53c sk 54c sk 55c sk 56c sk 59c sk 510c sk 515c sk 520c unit v rrm 20 30 40 50 60 90 100 150 200 v v rms 14 21 28 35 42 63 70 105 140 v v dc 20 30 40 50 60 90 100 150 200 v i f(av) a t j o c t stg o c ? plastic material used carriers underwriters laboratory classification 94v-0 ? high temperature soldering: 260 /10 seconds at terminals ? green compound with suffix "g" on packing code & prefix "g" on datecode ma - 5 typical thermal resistance r jl r ja 17 50 a maximum instantaneous forward voltage (note 1) @ 5 a v f 0.55 0.75 0.85 0.95 v ? weight: 0.21 gram type number maximum average forward rectified current ? polarity: indicated by cathode band mechanical data features ? high surge current capability sk52c - sk520c 5.0amps surface mount schottky barrier rectifiers marking diagram smc/do-214ab operating temperature range storage temperature range - 55 to + 150 peak forward surge current, 8.3 ms single half sine- wave superimposed on rated load (jedec method) i fsm 120 0.3 version:h11 o c/w dimensions in inches and (millimeters) - 0.5 20 10 5 - 55 to + 150 note 1: pluse test with pw=300 usec, 1% duty cycle ? case: molded plastic ? packaging: 16mm tape per eia std rs-481 maximum reverse current @ rated vr t a =25 t a =100 t a =125 i r maximum repetitive peak reverse voltage maximum rms voltage maximum dc blocking voltage ? terminals: pure tin plated, lead free pb rohs compliance rohs compliance
version:h11 ratings and characteristic curves (sk52c thru sk520c) fig.1 forward current derating curve 0 1 2 3 4 5 50 60 70 80 90 100 110 120 130 140 150 160 lead temperature ( o c) average forward a current (a) resistive or inductiveload fig. 2 maximum non-repetitive forward surge current 50 70 90 110 130 150 1 10 100 number of cycles at 60 hz peak forward surge a current (a) at rated tl 8.3ms single half sine wave jedec method fig. 4 typical reverse characteristics 0.001 0.01 0.1 1 10 100 0 20 40 60 80 100 120 140 percent of rated peak reverse voltage (%) instantaneous reverse a current (ma) ta=25 ta=75 ta=125 sk52c-sk54c sk55c-sk520c fig. 5 typical junction capacitance 10 100 1000 0.1 1 10 100 reverse voltage (v) capacitance (pf) sk52c-sk54c sk55c-sk56c sk59c-sk520c fig. 3 typical forward characterisrics 0.01 0.1 1 10 100 0 0.2 0.4 0.6 0.8 1 1.2 1.4 forward voltage (v) instantaneous forward a current (a) sk52c-sk54c sk55c-sk56c sk59c-SK510C sk515c-sk520c pulse width=300us 1% duty cycle fig. 6 typical transient thermal impedance 0.1 1 10 100 0.01 0.1 1 10 100 t-pulse duration(s) transient thermal impedance a ( /w)
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