su r face mount general purpose silicon rectifier reverse voltage - 50 to 1000 volts forward current - 1.0 ampere case : jedec sod-123fl molded plastic body over passivated chip terminals : s olderable per mil-std-750, method 2026 polarity : color band denotes cathode end mounting position : any weight :0.00 07 ounce, 0.02 grams glass passivated device ideal for surface mouted applications features mechanical data maximum ratings and electrical characteristics metallurgically bonded construction high temperature soldering guaranteed: 250 c/10 seconds,0.375 ? (9.5mm) lead length, 5 lbs. (2.3kg) tension low reverse leakage note: 3.thermal resistance from junction to ambient at 0.375 ? (9.5mm)lead length,p.c.b. mounted ratings at 25 c ambient temperature unless otherwise specified. single phase half-wave 60hz,resistive or inductive load,for capacitive load current derate by 20%. sm4001pl thru sm4007pl 2.measured at 1mhz and applied reverse voltage of 4.0v d.c. 1.averaged over any 20ms period. 4002 symbols 100 70 100 400 280 400 200 140 200 600 420 600 800 560 800 v rrm v rms v dc i (av) i fsm v f 1.0 25.0 1.1 operating junction and storage temperature range maximum repetitive peak reverse voltage maximum rms voltage maximum dc blocking voltage maximum average forward rectified current at t a =65 c (note 1) peak forward surge current 8.3ms single half sine-wave superimposed on rated load (jedec method) maximum instantaneous forward voltage at 1.0a maximum dc reverse current t a =25 c at rated dc blocking voltage t a =125 c typical junction capacitance (note 2) i r 10.0 50.0 r q ja c j t j , t stg 180 4 -55 to +150 typical thermal resistance (note 3) units volts volts volts amp amps volts pf c a m k/w 4003 4004 4005 4006 a2 a3 a4 a5 a6 t l =25 c 50 35 50 a1 4001 1000 700 1000 4007 a7 sod-123fl 1.0 0.2 2.8 0.1 1. 8 0.1 cathode band top view 3.7 0.2 0.6 0.25 1. 3 0.15 0.10-0.30 dimensions in millimeters mdd electronic mdd catalog number
m amperes capacitance, pf fi g. 1 --typi cal forward characteri sti c fi g. 2 -- typi cal juncti on capaci tance i n s t a n t a n e o u s f o r w a r d v o l t a g e , m v r eve r se v o l t a g e , v o l t s instantaneous forward current 100 1000 600 700 800 900 1000 1100 t j = 150 c t j =25 c t j = 100 c 0 5 10 15 20 25 30 35 40 10 9 8 7 6 5 4 3 2 1 0 m amperes average forward current, amperes instantaneous reverse current f i g . 3 - - typical instantaneous f i g . 4 - - f o r w ard d e ra t i ng cur v e ambient temperature, instantaneous reverse voltage,v 0 0.6 0.8 1.2 1.0 0 20 40 60 80 100 120 140 160 0.4 0.2 resistive or inductive load 3.0 x 3.0mm 40 m thick copper pad areas 0 100 200 300 400 500 600 700 800 900 0.01 0.1 10 1 100 t j = 150 c t j = 125 c t j = 100 c t j =75 c t j =50 c t j =25 c reverse characteristics mdd electronic ratings and characteristic curves sm4001pl thru sm4007pl
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