ss22l thru SS210L 2.0 amps. surface mount schottky barrier rectifiers voltage range 20 to 100 volts current 2.0 amperes features ? for surface mounted application ? low ?profile package ? ideal for automated placement ? low power loss, high efficiency ? high temperature soldering: 260 o c / 10 seconds at terminals mechanical data ? cases: sub sma plastic case ? polarity: color band denotes cathode end ? packaging: 12mm tape per eia std rs-481 ? weight approx. 15mg sub sma dimensions in inches and (millimeters) maximum ratings and electrical characteristics rating at 25 ambient temperature unle ss otherwise specified. single phase, half wave, 60 hz, resistive or inductive load. for capacitive load, der ate current by 20% type number symbo l ss 22l ss 23l ss 24l ss 25l ss 26l ss 29l ss 210l units maximum recurrent peak reverse voltage v rrm 20 30 40 50 60 90 100 v maximum rms voltage v rms 14 21 28 35 42 63 70 v maximum dc blocking voltage v dc 20 30 40 50 60 90 100 v marking code (note 4) 22lym 23lym 24lym 25lym 26lym 29lym 210lym maximum average forward rectified current at t l (see fig. 1) i (av) 2.0 a peak forward surge current, 8.3 ms single half sine-wave superimposed on rated load (jedec method ) i fsm 50 a maximum instantaneous forward voltage (note 1) @ 2.0a v f 0.5 0.70 0.85 v 0.4 0.1 maximum dc reverse current @ t a =25 at rated dc blocking voltage @ t a =100 i r 20 10.0 20 ma ma typical junction capacitance (note 3) cj 130 pf typical thermal resistance ( note 2 ) r jl r ja 17 75 /w /w operating temperature range t j -65 to +125 -65 to +150 storage temperature range t stg -65 to +150 notes : 1. pulse test with pw=300 usec, 1% duty cycle 2. measured on p.c.boar d with 0.27 x 0.27?(7.0 x 7.0mm) copper pad areas. 3. measured at 1 mhz and a pplied reverse voltage of 4.0v d.c. 4. 22lym: 2=2a, 2-20v, l- low profile, y-year code, m-month code. 12.31.2004/ rev. a preliminary
ratings and characteristic curves (ss22l thru SS210L) fig.2- maximum non-repetitive forward surge current peak for ward surge current . (a) 1 10 100 0 10 20 40 30 50 number of cycles at 60hz 8.3ms single half sine wave jedec method at rated tl tj=150 c 0 fig.3- typical forward characteristics instantaneous for ward current . (a) 0 .2 .4 .6 .8 1.0 1.2 1.4 1.6 0.01 0.1 1 10.0 50 forward voltage. (v) tj=125 c 0 tj=25 c 0 pulse width=300 s 1% duty cycle ss22l-ss24l ss25l-ss26l ss29l-SS210L fig.4- typical reverse characteristics instantaneous reverse current . (ma) 0 20 40 60 80 100 120 140 percent of rated peak reverse voltage. (%) ta=125 c 0 ta=75 c 0 ta=25 c 0 0.001 0.01 0.1 1 10 100 ss22l-ss24l ss25l-SS210L fig.5- typical junction capacitance junction cap acitance.(pf) 0.1 1 10 100 10 100 400 reverse voltage. (v) ss29l-SS210L ss22l-ss24l ss25l-ss26l tj=25 c f=1.0mhz vsig=50mvp-p 0 fig.1- maximum forward current derating curve average for ward current . (a) 50 60 70 80 90 100 110 120 160 150 140 130 0 .50 1.0 2.0 1.5 lead temperature. ( c) o resistive or inductive load ss2l2-ss24l ss25l-SS210L pcb mounted on 0.2x0.2" (5.0x5.0mm) copper pad areas
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