sk22fl sk23fl sk24fl sk25fl sk26fl sk28fl SK210FL 20 30 40 50 60 80 100 14 21 28 35 42 56 70 20 30 40 50 60 80 100 technical specifications of surface mount schottky barrier rectifier maximum ratings and electrical characteristics ratings at 25 o c ambient temperature unless otherwise specified. single phase, half wave, 60 hz, resistive or inductive load. for capacitive load, derate current by 20%. sk22fl thru SK210FL dimensions in inches and (millimeters) maximum dc reverse current at rated dc blocking voltage v f i r maximum instantaneous forward voltage at 2 .0a dc volts 1.0 10 @t a = 25 o c @t a = 100 o c mamps maximum recurrent peak reverse voltage maximum rms voltage maximum dc blocking voltage maximum average forward rectified current at derating lead temperature peak forward surge current 8.3 ms single half sine-wave superimposed on rated load (jedec method) typical thermal resistance (note 1) symbol v rrm v dc i fsm v rms units volts volts volts amps 2.0 40 28 amps 0 c/w storage temperature range i o -55 to +125 operating temperature range -55 to +150 r q ja 0.55 0.70 features mechanical data * case: molded plastic * epoxy: ul 94v- 0 rate flame retardant * mounting position: any * weight: 0.017 gram * terminals: solder plated solderable per mil-std-750, method 2026 * polarity: as marked rectifier specialists r dc components co., ltd. 0.85 vol tage range - 50 to 100 volts current - 2.0 ampere sod-123fl .115(2.9) .098(2.5) .154(3.9).138(3.5) .043(1.1).020(0.5) .039(1.0).024(0.6) .047(1.2).031(0.8) .075(1.9).063(1.6) .010(0.25).002(0.05) * ldeal for surface mounted applications * low leakage current * low profile space* low forward voltage drop * high forward surge capability * glass passivated junction notes : 1 . mounted on fr-4 p.c.b. with 0.9x1.5 mm copper pads areas. t j t stg 0 c 0 c
r dc components co., ltd. fig. 1 - typical forward current derating curve average forward current, (a) single phase half wave 60hz resistive orinductive load ambient temperature, ( oc) 2.5 0 0 25 50 75 100 125 150 175 fig. 2 - maximum non-repetitive foreard surge current peak forward surge current, (a) number of cycles at 60hz 0 100 10 50 8.3ms single half sine-wave (jedec method) 1 2 4 6 8 10 20 40 60 80 fig. 4 - typical reverse characteristics instantaneous reverse current, (ua) percent of rated peak reverse voltage, (%) 80 0.01 10 100 1.0 60 20 40 .01 100 120 140 10 tj= 25oc tj= 100oc tj= 150oc rating and characteristic curves (sk22fl thru SK210FL) 20 30 fig. 3 - typical instantaneous forward characteristics instantaneous forward current, (a) pulse width = 300us1% duty cycle tj = 25oc instantaneous forward voltage, (v) .01 .1 1.0 10 .2 .4 .6 .8 1.0 1.2 1.4 sk23fl~sk24fl 1.0 1.5 2.0 0.5 40 sk22fl sk28fl~SK210FL sk25fl~sk26fl
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