1 maximum ratixgs and electrical characteristics features mechanical data u n i t s 0 c 0 c - 5 0 t o + 1 5 0 - 5 0 t o + 1 5 0 symbol v o l t s v o l t s v o l t s a m p s a m p s v o l t s 0 c / w v rrm v rms v dc i (av) i fsm v f i r r jl r ja 2.0 50 notes 1. pulse test with pw=300 sec, 1% duty cycle 2 2. mounted on p .c.b. board with 8.0mm (0.13mm thick ) copper pad areas t j t stg 0.5 20 17 75 m a o ratings at 25 c ambient temperature unless otherwise specified resistive or inductive load b220lb 20 14 20 B230LB 30 21 30 b240lb 40 28 40 0.38 0.4 b2 20l b th ru b2 40l b voltage - 20 to 40 volts current - 2.0 amperes lo vf surf ace mount schottky barrier rectifier lo vf surf ace mount schottky barrier rectifier plastic package has underwriters laboratory flammability classification 94v-0 for surface mount applications low profile package built-in strain relief metal to silicon rectifier, majority carrier conduction low power loss, high efficiency easy pick and place high curren capability, low vf high surge capacity for use in low voltage gigh frequency inverters, free wheeling, and protection applications high temperature soldering guaranteed high temperature soldering o 260 c/10 seconds at terminsls pb free product at available 99% sn above meet rohs environment substance directive request s m b / d o - 2 1 4 a a dime nsion s in in ches and ( millim eters ) .0 02 (.0 51 ) .0 08 (.2 03 ) .0 06 (.1 52 ) .0 12 (.3 05 ) .2 00 (5 .0 8) .2 20 (5 .5 9) .0 83 (2 .1 3) .0 96 (2 .4 4) .0 30 (0 .7 6) .0 50 (1 .2 7) .1 60 (4 .0 6) .1 85 (4 .7 0) .1 30 (3 .3 0) .1 55 (3 .9 4) .0 75 (1 .9 1) .0 83 (2 .1 1) case jedec do-214aa molded plastic t erminals solder plated, solderable per mil-std-750, sethod 2026 polarity color band denotes cathode standard package 12mm tape (eia std eia-481) weight 0.003 ounce, 0.093gram maximum repetitive peak reverse voltage maximum rms voltage maximum dc blocking voltage maximum average forward rectified current at t l (see figure 1) peak forward surge current 8.3ms single half sine- wave superimposed on rated load (jedec method) maximum instantaneous forward voltage at 2.0a (note 1) 0 maximum dc reverse current (note 1) t a =25 c (note 1) 0 at rated dc blocking voltage t a =100 c maximum thermal resistance (note 2) operating junction capacitance range storage temperature range www.paceleader.tw
2 rating and characteristics curves b220lb thru b240lb b2 20l b th ru b2 40l b lo vf surf ace mount schottky barrier rectifier lo vf surf ace mount schottky barrier rectifier www.paceleader.tw
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