EE-SY190 Omron

EE-SY190/191 Reflective Photomicrosensor uses Fresnel Lenses to Enhance Sensing Characteristics
High-precision optical technology ensures excellent limited sensing range and sensing position characteristics
Ideal for paper/OHP detection in OA/CP markets
Available in top-view model (EE-SY190) and side-view model (EE-SY191)
Compact package (Length 18mm x Width 6mm x Height 9 mm) Ordering Information Appearance Sensing method Sensing distance Output configuration Weight Part number Reflective 4.0 mm (min) Phototransistor Approx. 0.95 g EE-SY190 4.5 mm (typ) 5.0 mm (max) Reflective 4.0 mm (min) Phototransistor Approx. 0.88 g EE-SY191 4.5 mm (typ) 5.0 mm (max)EE-SY190/191 EE-SY190/191 Specifications ABSOLUTE MAXIMUM RATINGS (T =25C(77F)) A Item Symbol Rated value Emitter Forward current I 50 mA (See Note 1.) F Pulse forward current I 1 A (See Note 2.) FP Reverse voltage V 4V R Receiver Collector-emitter voltage V 30 V CEO Emitter-collector voltage V --- ECO Collector current I 20 mA C Collector dissipation P 100 mW (See Note 1.) C Ambient temperature Operating Topr -25Cto85C (-13F to 185F) (See Note 3.) Storage Tstg -40C to 100C (-40F to 212F) Soldering Tsol 260C (500F) (10 seconds max.) Note: 1. Refer to Engineering Data if the ambient temperature is not within the normal room temperature. I ,P and P must be F C OUT derated according to the Temperature Characteristics curves contained within the Engineering Data section. 2. The pulse width is 10 s maximum with a frequency of 100 Hz. 3. To be used on in applications where no freezing or condensation occurs. TYPICAL APPLICATION The EE-SY190 microsensor detects the size and Paper or film edge of overhead transparency film or white paper without detecting the background surface. Plotter Head 5.0 mm 5.5 mm EE-SY190