PhotoInterrupter(Transimissive) LG209D (Unit : mm) DIMENSIONS The LG209D photointerrupter combine high output GaAs IRED with Photo IC. The sensor makes possible easy development of object detecting systems with high performance,high reliability and small equipment size. FEATURES • PWB direct mount type • GAP：2.4mm • With the installation positioning boss • Low-boy type（installation height：5.4mm） APPLICATIONS • Printers • Facsimiles • Vending machines • Amusement machines (Ta=25°C) MAXIMUM RATINGS Item Power dissipation Forward current Input Reverse voltage Pulse forward current *1 Supply voltage Output Low level output current Power dissipation Operating temp. *2 Storage temp. *2 Soldering temp. *3 Symbol PD IF VR IFP VCC IOL PO Topr. Tstg. Tsol. Rating 100 60 5 1 17 30 200 -20 ~ +85 -30 ~ +85 260 Unit mW mA V A V mA mW °C °C °C *1. Pulse width : tw≤100us. period T=10ms *2. No icebound or dew *3. For MAX. 5 seconds at the position of 1mm from the resin edge. (Ta=25°C) ELECTRO-OPTICAL CHARACTERISTICS Conditions Symbol IF=20mA VF VR=5V Input IR IF=20mA λp VCC VCC=5V,IF=0mA,IOL=16mA VOL VCC=5V,IF=20mA,RL=10kΩ Output VOH VCC=5V,IF=0mA ICCL VCC=5V,IF=20mA ICCH VCC=5V,RL=10kΩ IFLH L→H threshold input current*4 VCC=5V,RL=10kΩ IFHL /IFLH Trans- Hysteresis *5 mission H→L propagation time tPHL tPLH L→H propagation time VCC=5V,IF=18mA,RL=3.3kΩ Rise time tr Fall time tf *4. IFHL represents forward current when output changes from high to low. Item Forward voltage Reverse current Peak wavelength Operating supply voltage Low level output voltage High level output voltage Low level supply current High level supply current *5. IFLH represents forward current when output changes from low to high. -1- Min. 4.5 4.5 0.60 - Typ. 1.2 940 0.3 3 2 5 0.83 1 3 0.6 0.02 Max. 1.4 10 16.5 0.4 10 10 12 0.98 - Unit. V µA nm V V V mA mA mA µs µs µs µs PhotoInterrupter(Transimissive) LG209D Collector power dissipation Vs. Ambient temperature Forward current Vs. Forward voltage Low level output voltage Vs. Low level output current Low level output voltage V OL Forward current IF Collector power dissipation P C (mA) Ambient temperature Ta Relative threshold input current Vs. Ambient temperature Relative threshold input current I FLH,IFHL Light current I L I FLH,IFHL Relative threshold input current Relative threshold input current Vs. Supply voltage Forward voltage VF Supply voltage V CE Ambient temperature Ta Measurement of high level output voltage Measurement of propagation time -2- Low level output current IOL