dimensions in inches and (millimeters) melf features plastic package has carries underwriters laboratory flammability classification 94v-0 surge overload rating to 30 ampers peak ideal for printed circuit board. reliable low cost cons truction utilizing molded plastic technique results in in-expensive product. high temperature soldering guaranteed: 260 o c / 10 seconds at terminals. mechanical data mounting position: any weight: 0.12 gram maximum ratings and electrical characteristics rating at 25 o c ambient temperature unless otherwise specified. single phase, half wave, 60 hz, resistive or inductive load. for capacitive load, derate current by 20% type number symbol ll 4001g ll 4002g ll 4003g ll 4004g ll 4005g ll 4006g ll 4007g units m aximum recurrent p eak r everse v oltage v rrm 50 100 200 400 600 800 1000 v maximum rms voltage v rms 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 @t a = 75 o c i (av) 1.0 a peak forward surge current, 8.3 ms single half sine-wave superimposed on rated load (jedec method ) i fsm 30 a maximum instantaneous forward voltage @1.0a v f 1.1 v maximum dc reverse current @ t a =25 o c at rated dc blocking voltage @ t a =125 o c i r 5 100 ua ua typical junction capacitance ( note 1 ) cj 15 pf typical thermal resistance (note 2) r jc 50 o c/w operating and storage temperature range t j ,t stg - 65 to + 150 o c notes: 1. measured at 1 mhz and applied reverse voltage of 4.0 volts d.c. 2. thermal resistance from junction to case. mount on 0.2? x 0.2? cu-pad on p.c.b. ll4001g-ll4007g 1.0amp. surface mount glass plassivated silicon rectifiers http://www.luguang.cn mail:lge@luguang.cn
ratings and characteristic curves (ll4001g thru ll4007g) fig.2- typical forward characteristics ro fsuo enatnat sn i tne r ru c dr a w )a (. 1.6 0.4 0.6 0.8 1.0 1.2 1.4 0.01 0.1 1.0 10 forward voltage. (v) fig.1- maximum non-repetitive forward surge current peak forward surge current. (a) 1 4 2 6 8 10 20 100 40 8060 10 50 0 30 20 40 number of cycles at 60hz fig.5- typical junction capacitance junction capacitance.(pf) 1 10 100 1 10 100 reverse voltage. (v) fig.3- maximum forward current derating curve average forward current. (a) 25 50 75 100 150 125 175 0 .25 .75 .50 1.00 1.25 1.50 ambient temperature. ( c) o fig.4- typical reverse characteristics per leg instantaneous reverse current .(ma) 120 140 0 20 40 60 80 100 1000 100 10 1 0.1 percent rated peak reverse voltage. (%) tj=125 c 0 tj=75 c 0 tj=25 c 0 version: a06 ll4001g-ll4007g 1.0amp. surface mount glass plassivated silicon rectifiers http://www.luguang.cn mail:lge@luguang.cn
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