production specification surface mount rectifiers US2AA--us2ma document number : sma305aa www.gmicroelec.com 1 features z for surface mount applications z low profile package z easy pick and place z ultrafast recovery times for high efficiency z low forward voltage low power loss z built-in strain relief ideal for automated placement z high temperature soldering:25 0 /10 seconds on terminals z plastic package ha s underwriters laborat ories flammability classification 94v-0 mechanical data z case: jedec do-214ac,molded plas tic body over passivated chip z terminals: solder plated, solderable per mil-std-750,method 2026 z weight: 0.002 ounces, 0.064 gram maximum ratings (@ta = 25c unless otherwise specified) characteristic symbol US2AA us2ba us2da us2ga us2ja us2ka us2ma units maximum recurrent peak reverse voltage v rrm 50 100 200 400 600 800 1000 v maximum rms voltage v rws 35 70 140 280 420 560 700 v maximum dc blocking voltage v dc 50 100 200 400 600 800 1000 v maximum average forward rectified current at t l =90 i f(av) 2.0 a peak forward surge current 8.3ms single half sine-wave superimposed on rated load (jedec method) i fsm 50 a thermal characteristics characteristic symbol US2AA us2ba us2da us2ga us2ja us2ka us2ma units typical junction capacitance at4.0v,1mhz c j 50 30 p f maximum thermal resistance (note1) r ja r jl 50 18 /w operating temperature range t j -55------- +150 storage temperature range t stg -55------- +150 electrical characteristics (@ta = 25c unless otherwise specified) characteristic symbol US2AA us2ba us2da us2ga us2ja us2ka us2ma units maximum instantaneous forward voltage at 2.0a v f 1.0 1.25 1.7 v maximum dc reverse current @t a =25 at rated dc blocking voltage @t a =125 i r 10.0 350 a maximum reverse recovery time at i f =0.5a i r =1.0a i rr =0.25a t rr 50 75 ns note: 1.p.c.b.mounted on 0.2x0.2"(5.0x5.0mm) copper pad area pb lead-free
production specification surface mount rectifiers US2AA--us2ma document number : sma305aa www.gmicroelec.com 2 package outline dimensions soldering footprint unit mm package information device package shipping US2AA--us2ma do-214ac(sma) 5000/tape&reel do-214ac(sma) dim min max a 4.25 4.65 b 2.40 2.80 c 1.85 2.15 d 4.85 5.35 e 0.10 0.30 f 0.90 1.50 g 0.20max h 1.90 2.30 i 1.35 1.65 all dimensions in mm
production specification surface mount rectifiers US2AA--us2ma document number : sma305aa www.gmicroelec.com 3
|
