EE-SA105

Photomicrosensor (Actuator) EE-SA105 Actuator Low operating force (0.15 N) Be sure to read Safety Precautions on Page 3. RoHS Compliant Ordering Information Photomicrosensor Minimum Connecting Appearance Sensing method Sensing distance Output type Model packing unit method (Unit: pcs) 14.2 Terminal for PCB Refer to Mechanical Transmissive Phototransistor EE-SA105 1 mounting Characteristics 4.4 9.4 Note: Order in multiples of minimum packing unit. Ratings, Characteristics and Exterior Specifications Absolute Maximum Ratings (Ta = 25C) Electrical and Optical Characteristics (Ta = 25C) Item Symbol Rated value Unit Value Item Symbol Unit Condition MIN. TYP. MAX. Emitter 1 Emitter Forward current IF 50* mA Forward Pulse forward 2 F 1.2 1.5 V IF = 30 mA V IFP 1* A voltage current Reverse Reverse voltage VR 4V IR 0.01 10 AVR = 4 V current Detector Peak emission P 940 nm IF = 20 mA Collector-Emitter VCEO 30 V wavelength voltage Emitter-Collector Detector VECO 5V voltage F = 20 mA, I Light VCE = 5 V Collector current IC 20 mA IL 0.5 mA current at free Collector 1 position (FP) PC 100* mW dissipation Dark VCE = 10 V, ID 2 200 nA Operating temperature Topr -25 to 70 C current 0 lx Storage temperature Tstg -40 to 100 C F = 20 mA, I Leakage VCE = 5 V 3 ILEAK 10 A Soldering temperature Tsol 260* C current at operating position (OP) *1. Refer to the temperature rating chart if the ambient temperature exceeds 25C. Collector- *2. Pulse width 10 s, Repeated 100 Hz Emitter VCE IF = 20 mA, 0.15 0.4 V *3. Complete soldering within 10 seconds. saturated (sat) IL = 0.1 mA voltage Exterior Specifications Peak spectral Material P 850 nm VCE = 10 V sensitivity Connecting method Weight (g) wavelength Case Actuator Rising time tr s Terminal for PCB 0.3 Polycarbonate POM mounting Falling time tf s 1EE-SA105 Mechanical Characteristics Item Value Free position (FP) 14.20.3 mm 1 Operating specifications Operating position (OP) 13 mm min. IF = 20 mA, VCE = 5 V* Total travel position (TTP) 12.1 mm max. 2 Operating force 0.15 N max.* Mechanical life expectancy 500,000 operations min. (The actuator traveling from its FP to FP via TTP is regarded as one operation.) *1. Free position (FP): The distance between the bottom of the housing to the top of the actuator FP without any external force imposed on the actuator. OP TTP Operating position (OP): The distance between the bottom of the housing to the top of the actuator when the actuator is pressed and the IL becomes ILEAK or less. Total travel position (TTP): The distance between the bottom of the housing to the top of the actuator when the actuator is fully pressed. *2. Operating force: The force required to press the actuator from its FP to OP. Engineering Data (Reference Value) Fig 1. Forward Current vs. Collector Fig 2. Forward Current vs. Forward Fig 3. Light Current vs. Forward Dissipation Temperature Rating Voltage Characteristics (Typical) Current Characteristics (Typical) 60 150 60 10 Ta = 25C VCE = 10 V IF 50 50 8 Ta = 30C PC Ta = 25C 40 100 40 6 Ta = 70C 30 30 4 50 20 20 2 10 10 0 0 0 0 0 10 20 30 40 50 -40 -20 0 20 40 60 80 100 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 Forward voltage VF (V) Forward current IF (mA) Ambient temperature Ta (C) Fig 4. Light Current vs. Collector-Emitter Fig 5. Relative Light Current vs. Ambient Fig 6. Dark Current vs. Ambient Voltage Characteristics (Typical) Temperature Characteristics (Typical) Temperature Characteristics (Typical) 10 120 10,000 VCE = 10 V Ta = 25C IF = 20 mA 0 lx 9 VCE = 5 V 1,000 110 8 100 7 100 6 10 5 90 1 4 80 3 0.1 2 70 0.01 1 60 0.001 0 0123456789 10 -40 -20 0 20 40 60 80 100 0 80 -30 -20 -10 10 20 30 40 50 60 70 90 Collector-Emitter voltage VCE (V) Ambient temperature Ta (C) Ambient temperature Ta (C) Fig 7. Sensing Position Characteristics (Typical) 120 IF = 20 mA VCE = 5 V Ta = 25C 100 d (with FP point of 0) 80 60 40 20 0 -1 -0.5 0 0.5 1 1.5 2 2.5 Distance d (mm) 2 I = 10 mA F IF = 20 mA IF = 30 mA IF = 40 mA IF = 50 mA Forward current IF (mA) Relative light current IL (%) Light current IL (mA) Collector dissipation PC (mW) Relative light current IL (%) Forward current IF (mA) Dark current ID (nA) Light current IL (mA)