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 106 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). 0.25 mm (.010"). 2.Tolerance is 3.Lead spacing is measured where the leads emerge from the package. 4.Specifications are subject to change without notice. 11-26 Absolute Maximum ratings at Ta=25 Parameter Symbol Maximum Rating Unit Continuous Forward Current IF 60 mA Reverse Voltage VR 5 V I CP 1 A Power Dissipation PD 75 mW Collector Current IC 20 mA Output Power Dissipation PC 100 mW phototransistor Collector-emitter Voltage VCEO 30 V Emitter-collector Voltage VECO 5 Input LED Peak Forward Current (Pulse Wide=10 S,300PPS) V Operating Temperature Range Topr -25 to + 85 Storage Temperature Range Tstg -40 to + 100 Lead Soldering Temperature [1.6mm(.063 in.)from body] Ts 260 for 5 Seconds Electrical Optical Charcteristics at Ta=25 Parameter Symbol Part No. Min. Typ. Max. Unit Test Condition V IF=20mA Input LED Forward Voltage VF Reverse Current IR 100 I CEO 100 nA VCE=10V 0.4 V mA IC=0.25mA,IF=20mA VCE=5V,IF=20mA 1.6 A VR=5V Output phototransistor Collector Dark Current Coupler Collector-Emitter Saturation Voltage On State Collector Current V CE(sat) I C(ON) 0.5 PHOTOINTERRUPTERS 1.2 11-27 Typical Electrical/Optical Characteristic Curves (25 Ambient Temperature Unless Otherwise Noted) 11-28