1ss13c 1 thru 1ss15 c1 high speed low noise switching diode reverse voltage - 20 to 40 v olts forward current - 1.0ampere features mechanical dat a maximum ratings and electrical characteristics plastic package has underwriters laboratory flammability classification 94v-0 metal silicon junction ,majority carrier conductionlow power loss ,high efficiency high current capability ,low forward voltage drop high surge capability for use in low voltage ,high frequency inverters,free wheeling ,and polarity protection applications notes : 1.pulse test: 300 s pulse width,1% duty cycle (ratings at 25 c ambient temperature unless otherwise specified ,single phase ,half wave ,resistive or inductive load. for capacitive load, derate by 20%.) maximum repetitive peak reverse voltage 20 14 20 24 30 21 30 36 40 28 40 48 v rrm v rsm v olts v olts v olts v olts v olts m a p f a mp a mps v rms v dc i (av) i fsm ,t stg v f i r c j t j r ja r jl maximum rms voltage maximum dc blocking voltage maximum non-repetitive peak reverse voltage maximum average forward rectified current 0.375"(9.5mm)lead length at t l=90 c maximum instantaneous forward voltage at 1.0 a(note 1 ) t =25 c t =100 c a a typical thermal resistance(note 2) typical junction capacitance(note 3) operating junction and storage temperature range maximum instantaneous reverse current at rated dc blockingvoltage(note 1) peak forward surge current 8.3ms single half sine-wave superimposed on rated load (jedec method) at t l =70 c symbols units 1SS13C1 1ss14c1 1ss15c1 1.0 25.0 -65 to +125 300 210 0.05 10 5.0 0.650 0.600 0.700 c/w c 2.thermal resistance (from junction to ambient)vertical p .c.b. mounted , 0.5"(12.7mm)lead length 3.measured at 1.0mhz and reverse voltage of 4.0 volts sod-123 dimensions in inches and (millimeters) case : sod-123 plastic case weight : approx. 0.01 gram huagao limited qs9000 free datasheet http://
ratings and charac teristic curv es 1SS13C1 thru 1ss15c1 fig.1-forward current derating curve fig.2-maximum non-repetitive peak forward surge current fig.3-typical instant aneous forward characteristics fig.4-typical reverse characteristics a v e r a g e f o r w a r d c u r r e n t a m p e r e s i n s t a n t a n e o u s f o r w a r d c u r r e n t ( a m p e r e s ) i n s t a n t a n e o u s r e v e r s e c u r r e n t m i l l ( a m p e r e s ) p e a k f o r w a r d s u r g e c u r r e n t ( a m p e r e s ) instantaneous forward vol tage (volts) reverse voltage. vol ts t, pulse duration ,sec. percent of rated peak reverse volta ge% number of cycles at 60hz lead temperature ( c) t j =25 c t j =125 c pulse width=300 s 1% duty cycle t j =t j max 8.3ms single half sine-wave (jedec method) t j =125 c t j =25 c t j =75 c resistive or inductive load 0.375" (9.5mm) lead length fig.5-typical junction capa citance fig.6-typical transient thermal impedance j u n c t i o n c a p a c i t a n c e ( p f ) t r a n s i e n t t h e r m a l i m p e d a n c e , c / w t j =25 c f=1.0mh z vsig=50mvp-p free datasheet http://
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