Product Details Portlet

EE-SY193 Photomicrosensor (Reflective)

Ultra-compact SMD Type with a detectable sensing distance of 1 mm

  • PCB surface mounting type.

Last order Date:Mar.31,2021

RoHS Compliant
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Note: This web page provides an excerpt from a datasheet. Refer to Product Datasheet and other applicable documents for more information.
Appearance Sensing method Connecting method Sensing distance Output type Model Minimum packing unit
(Unit: pcs)
Reflective SMT 1mm Phototransistor EE-SY193* 3,000*
* Types with 100 pcs/box re available. The model name for ordering is EE-SY193-1.
Note: Order in multiples of minimum packing unit.
Absolute Maximum Ratings (Ta = 25ºC)
Item Symbol Rated value Unit
Emitter Forward current IF 25*1 mA
Pulse forward current IFP 100*2 mA
Reverse voltage VR 6 V
Detector Collector-Emitter voltage VCEO 18 V
Emitter-Collector voltage VECO 4 V
Collector current IC 20 mA
Collector dissipation PC 75*1 mW
Ambient temperature Operating Topr −30 to 80 ºC
Storage Tstg −40 to 85 ºC
Reflow soldering Tsol 220*3 ºC
Manual soldering Tsol 300*3 ºC
Note: 1. Refer to the temperature rating chart if the ambient temperature exceeds 25ºC.
  2. Duty: 1/100; Pulse width: 0.1 ms
  3. Complete soldering within 10 seconds for reflow soldering and within 3 seconds for manual soldering.

Electrical and Optical Characteristics (Ta = 25ºC)
Item Symbol Value Unit Condition
MIN. TYP. MAX.
Emitter Forward voltage VF --- 1.1 1.3 V IF = 4 mA
Reverse current IR --- --- 10 μA VR = 6V
Peak emission wavelength λP --- 940 --- nm IF = 20 mA
Detector Light current IL 100 150 360 μA Aluminum deposited surface,IF = 4 mA, VCE =2V, d = 1 mm *
Dark current ID --- --- 100 nA VCE = 10, 0 x
Leakage current ILEAK --- --- 1 μA IF = 4 mA,VCE = 2 V
Collector-Emitter saturated voltage VCE (sat) --- --- --- --- ---
Peak spectral sensitivity wavelength λP --- 900 --- nm ---
Rising time tr --- 25 --- μs VCC = 2 V, RL = 1 kΩ,
Falling time tf --- 30 --- μs VCC = 2 V, RL = 1 kΩ,
Note: * The letter “d” indicates the distance between the top surface of the sensor and the sensing object.



Exterior Specifications
Connecting method Weight (g) Material
Mold
SMT 0.014 LCP

(Unit: mm)

EE-SY193

Recommended soldering patterns



Internal Circuit
 

 
Terminal No. Name
A Anode
K Cathode
C Collector
E Emitter

 

Unless otherwise specified, the tolerances are ±0.2 mm.

Precautions for Correct Use

  • Do not use the product in atmospheres or environments that exceed product ratings.
  • This product is for surface mounting. Refer to Soldering Information, Storage and Baking for details.
  • Dispose of this product as industrial waste.