s1a thru s1m surface mount rectifier voltage - 50 to 1000 volts current - 1.0 ampere features l for surface mounted applications l high temperature metallurgically bonded-no compression contacts as found in other diode-constructed rectifiers l glass passivated junction l built-in strain relief l easy pick and place l plastic package has underwriters laboratory flammability classification 94v-o l complete device submersible temperature of 260for 10 seconds in solder bath mechanical data case: jedec do-214aa molded plastic terminals: solder plated, solderable per mil-std-750, method 2026 polarity: indicated by cathode band standard packaging: 12mm tape (eia-481) weight: 0.003 ounce, 0.093 gram maximum ratings and electrical characteristics ratings at 25 ambient temperature unless otherwise specified. single phase, half wave, 60 hz, resistive or inductive load. for capacitive load, derate current by 20%. symbols s1a s1b s1d S1G s1j s1k s1m units maximum recurrent peak reverse voltage v rrm 50 100 200 400 600 800 1000 volts maximum rms voltage v rms 35 70 140 280 420 560 700 volts maximum dc blocking voltage v dc 50 100 200 400 600 800 1000 volts maximum average forward rectified current, at t l =100 i (av) 1.0 amps peak forward surge current 8.3ms single half sine- wave superimposed on rated load(jedec method) i fsm 30.0 amps maximum instantaneous forward voltage at 1.0a v f 1.10 volts maximum dc reverse current t a =25 at rated dc blocking voltage t a =125 i r 5.0 50 a maximum reverse recovery time (note 1) t rr 2.5 s typical junction capacitance (note 2) c j 12 p f typical thermal resistance (note 3) rjl 30.0 /w operating and storage temperature range t j ,t stg -55 to +150 notes: 1. reverse recovery test conditions: i f =0.5a, i r =1.0a, irr=0.25a 2. measured at 1 mhz and applied vr=4.0 volts 3. 8.0mm 2 (.013mm thick) land areas sma/do-214aa
rating and characteristic curves s1a thru s1m fig. 1-forward current derating curve fig. 2-maximum non-repetitive peak forward surge current fig. 3-typical reverse characteristics fig. 4-typical instantaneous forward characteristics fig. 5-transient thermal impedance fig. 6-typical junction capacitance
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