Product Details Portlet
* Types with 100 pcs/box re available. The model name for ordering is EE-SY193-1.
Note: Order in multiples of minimum packing unit.
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
- English
Datasheet
- English
Micro Sensing Device Data Book
- English
Photomicrosensors Selection Guide
- Japanese
データシート

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) |
---|---|---|---|---|---|---|
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Reflective | SMT | 1mm | Phototransistor | EE-SY193* | 3,000* |
Note: Order in multiples of minimum packing unit.
Absolute Maximum Ratings (Ta = 25ºC)
Electrical and Optical Characteristics (Ta = 25ºC)
Exterior Specifications
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 |
|
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.