EE-SY190/191
Reflective Photomicrosensor uses Fresnel Lenses to Enhance Sensing Characteristics
High-precision opti...
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
Reflective
4.0 mm (min)
4.5 mm (typ)
5.0 mm (max)
Output configuration Weight
Part number
Phototransistor
Approx. 0.95 g EE-SY190
Reflective
4.0 mm (min) 4.5 mm (typ) 5.0 mm (max)
Phototransistor
Approx. 0.88 g EE-SY191
EE-SY190/191
EE-SY190/191
Specifications
ABSOLUTE MAXIMUM RATINGS (TA = 25°C (77°F))
Item Emitter Receiver
Ambient temperature
Forward current Pulse forward current Reverse
voltage Collector-emitter
voltage Emitter-collector
voltage Collector current Collector dissipation Operating
Symbol
IF IFP VR VCEO VECO IC PC Topr
Storage
Tstg
Soldering
Tsol
Rated value 50 mA (See Note 1.) 1 A (See Note 2.) 4V 30 V --20 mA 100 mW (See Note 1.)
-25°C to 85°C (-13°F to 185°F) (See Note 3.) -40°C to 100°C (-40°F to 212°F) 260°C (500°F) (10 seconds max.)
Note: 1.
2. 3.
Refer to Engineering Data if the ambient temperature is not within the normal room temperature. IF, PC and POUT must be derated according to the Temperature Characteristics curves contained within the Engineering Data section.
The pul...