11-26 actuator photointerrupters LTH-306-08/lth-306-09 features mechanical switch replacement. for direct pc board or dual-in line socket mounting. customized lever arm can be designed for specific application. guaranteed actuator life 10 6 times . application fax machine copy machine printer description the LTH-306-08/lth-306-09 consist of gallium arsenide infrared emitting diode and a npn sillicon phototransistor mounted in a black plastic housing. phototransistor switching takes place whenever the level arm unblock the slot. they are designed for direct soldering into pc board or mounting in standard dual-in-line socket. package dimensions LTH-306-08 lth-306-09 notes: 1.all dimensions are in millimeters (inches). 2.tolerance is 0.25 mm (.010"). 3.lead spacing is measured where the leads emerge from the package. 4.specifications are subject to change without notice.
photointerrupters 11-27 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) i c(on) 0.5 1.2 max. 1.6 100 100 0.4 v a na v ma unit test condition i f =20ma v r =5v v ce =10v i c =0.25ma,i f =20ma v ce =5v,i f =20ma part no. parameter input led output phototransistor operating temperature range storage temperature range lead soldering temperature [1.6mm(.063 in.)from body] 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 -25 to + 85 -40 to + 100 unit ma v a mw ma mw v v ts 260 for 5 seconds absolute maximum ratings at ta=25 electrical optical charcteristics at ta=25
11-28 typical electrical/optical characteristic curves (25 ambient temperature unless otherwise noted)
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