photointerrupters 11-29 actuator photointerrupters lth-306-03w1/lth-306-06w1/LTH-306-07W1 lth-301-25w1/lth-301-25w2/lth-301-26w1 features snap mounting. mechanical switch replacement. wire or connector for electrical connection. customized lever arm can be designed for specific application. guaranteed actuator life 10 6 times . application fax machine copy machine printer description the lth-301/lth-306 series consist of gallium arsenide infrared emitting diode and a npn sillicon phototransistor mounted in a black plastic housing. phototransistor switching takes place whenever the object passes through the level arm. they are designed for wire or connector to pc boards. package dimensions lth-306-03w1 lth-306-06w1 LTH-306-07W1 lth-301-25w1
11-30 lth-301-25w2 lth-301-26w1 notes: 1.all dimensions are in millimeters (inches). 2.tolerance is 0.25 mm (.010"). 3.specifications are subject to change without notice. absolute maximum ratings at ta=25 parameter input led output phototransistor operating temperature range storage temperature range continuous forward current reverse voltage peak forward current (pulse wide=10 s,300pps) power dissipation collector current power dissipation collector-emitter voltage emitter-collector voltage symbol p d i c p c v ceo v eco t opr t stg i f v r maximum rating i cp 60 5 1 75 20 100 30 5 unit ma v a mw ma mw v v -20 to + 75 -40 to + 85
photointerrupters 11-31 electrical optical characteristics at ta=25 parameter input led forward voltage reverse current output phototransistor collector dark current coupler collector-emitter saturation voltage on state collector current symbol min. typ. v f i r i ceo v ce(sat) 0.5 0.5 0.5 0.5 0.5 2.0 1.2 max. 1.6 100 100 v a na unit v ma i c(on) 0.4 0.4 0.4 0.4 0.4 0.4 part no. lth-306-03w1 lth-306-06w1 LTH-306-07W1 lth-301-25w1 lth-301-25w2 lth-301-26w1 lth-306-03w1 lth-306-06w1 LTH-306-07W1 lth-301-25w1 lth-301-25w2 lth-301-26w1 2.0 2.0 2.0 2.0 test condition i f =20ma v r =5v v ce =10v i c =0.25ma,i f =20ma i c =0.25ma,i f =20ma i c =0.25ma,i f =20ma i c =0.25ma,i f =20ma i c =0.25ma,i f =20ma i c =1.0ma,i f =20ma v ce =5v,i f =20ma typical electrical/optical characteristic curves (25 ambient temperature unless otherwise noted)
11-32 typical electrical/optical characteristic curves (25 ambient temperature unless otherwise noted)
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