ER3A thru er3j surface mount superfast rectifier voltage - 50 to 600 volts current - 3.0 amperes features l for surface mounted applications l low profile package l built - in strain relief l easy pick and place l superfast recovery times for high e fficiency l plastic package has underwriters laboratory flammability classification 94v - o l glass passivated junction l high temperature soldering: 260 /10 seconds at terminals mechanical data case: jedec do - 214ab molded plastic terminals: solder plated, solderable per mil - std - 750, method 2026 polarity: indicated by cathode band standard packaging: 16mm tape (eia - 481) weight: 0.007 ounce, 0.21 gram maximum ratings and electrical characteristics ratings at 25 ambient temperature unless otherwise specified. single phase, half wave, 60hz, resistive or inductive load. for capacitive load, derate current by 20%. symbols ER3A er3b er3c er3d er3e e r3g er3j units maximum recurrent peak reverse voltage v rrm 50 100 150 200 300 400 600 volts maximum rms voltage v rms 35 70 105 140 210 280 420 volts maximum dc blocking voltage v dc 50 100 150 200 300 400 600 volts maximum average forward rectified curr ent, at t l =75 i (av) 3.0 amps peak forward surge current 8.3ms single half sine - wave superimposed on rated load(jedec method) i fsm 100 amps maximum instantaneous forward voltage at 3.0a v f 0.95 1.25 1.7 volts maximum dc reverse current t a =25 at rated dc blocking voltage t a =100 i r 5.0 200 a maximum reverse recovery (note 1) t rr 35.0 n s typical junction capacitance (note 2) c j 45.0 p f typical thermal resistance (note 3) r jl 16 /w operating and storage temp t j ,t stg - 50 to +150 notes: smc/do - 214ab
1. reverse recovery te st conditions: i f =0.5a, i r =1.0a, irr=0.25a 2. measured at 1 mhz and applied reverse voltage of 4.0 volts 3. 8.0mm 2 (.013mm thick) land areas rating and characteristic curves ER3A thru er3j fig. 1 - reverse recovery time characteristic fig . 2 - maximum average forward and test diagram current rating fig. 3 - typical reverse characteristics fig. 4 - typical forward characteristics fig. 5 - maximum non - repetitive peak forward fig. 6 - typical junction capacitance surge current
|
