EESX1103

## **Photomicrosensor (Transmissive) EE-SX1103** 

## ■ **Dimensions** 

**Note:** All units are in millimeters unless otherwise indicated. 

## ■ **Features** 

- Ultra-compact with a sensor width of 5 mm and a slot width of 2 mm. 

- PCB mounting type. 

- High resolution with a 0.4-mm-wide aperture. 

- RoHS Compliant. 

## ■ **Absolute Maximum Ratings (Ta = 25** ° **C)** 

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(1.2) aa Two, C0.5 2 (4) Gate<br>Optical<br>axis<br>Two, C0.3<br>dia. 5 min.<br>|ll | |<br>Four, 0.5 i (1.5) Four, 0.2<br>0 |<br>Internal Circuit<br>**----- End of picture text -----**<br>


|**Terminal No.      Name**|**Terminal No.      Name**|**Terminal No.      Name**||
|---|---|---|---|
|A<br>K||Anode<br>Cathode|Unless otherwise specified, the|
|C||Collector|tolerances are±0.2 mm.|
|E||Emitter||



|**Item**|**Item**|**Symbol**|**Rated value**|
|---|---|---|---|
|Emitter|Forward current|IF|50 mA (see note 1)|
||Pulse forward current|IFP|---|
||Reverse voltage|VR|5 V|
|Detector|Collector–Emitter<br>voltage|VCEO|30 V|
||Emitter–Collector<br>voltage|VECO|4.5 V|
||Collector current|IC|30 mA|
||Collector dissipation|PC|80 mW (see note 1)|
|Ambient<br>temperature|Operating|Topr|–25°C to 85°C|
||Storage|Tstg|–30°C to 100°C|
|Soldering temperature||Tsol|260°C (see note 2)|



- **Note: 1.** Refer to the temperature rating chart if the ambient temperature exceeds 25 ° C. 

   **2.** Complete soldering within 3 seconds. 

## ■ **Ordering Information** 

|■**Ordering Information**||
|---|---|
|**Description**|**Model**|
|Photomicrosensor (transmissive)|**EE-SX1103**|



## ■ **Electrical and Optical Characteristics (Ta = 25** ° **C)** 

|**Item**<br>~~a~~|**Item**<br>~~a~~|**Symbol**<br>~~GO~~|**Value**<br>~~GO~~|**Condition**<br>~~GO~~|
|---|---|---|---|---|
|Emitter|Forward voltage<br>~~es~~|VF<br>~~es~~|1.3 V typ., 1.6 V max.<br>~~es~~|IF= 50 mA<br>~~es~~|
||Reverse current<br>~~es~~<br>~~Ge~~|IR<br>~~es~~<br>~~Ge~~|10μA max.<br>~~es~~<br>~~Ge~~|VR= 5 V<br>~~es~~<br>~~Ge~~|
||Peak emission wavelength<br>~~ee~~|λP<br>~~ee~~|950 nm typ.<br>~~ee~~|IF= 50 mA<br>~~ee~~|
|Detector|Light current<br>~~ee~~<br>~~RG~~|IL<br>~~ee~~<br>~~RG~~|0.5 mA min.<br>~~ee~~<br>~~RG~~|IF= 20 mA, VCE= 5 V<br>~~ee~~<br>~~RG~~|
||Dark current<br>~~ee~~|ID<br>~~ee~~|500 nA max.<br>~~ee~~|VCE= 10 V, 0lx<br>~~ee~~|
||Leakage current<br>~~ee~~<br>~~Ge~~|ILEAK<br>~~ee~~<br>~~Ge~~|---<br>~~ee~~<br>~~Ge~~|---<br>~~ee~~<br>~~Ge~~|
||Collector–Emitter saturated voltage<br>~~sO~~<br>~~es~~|VCE(sat)<br>~~sO~~<br>~~GO~~|0.4 V max.<br>~~sO~~<br>~~GO~~|IF= 20 mA, IL= 0.3 mA<br>~~sO~~|
||Peak spectral sensitivity wavelength <br>~~es~~|λP<br>~~GO~~|800 nm typ.<br>~~GO~~|VCE= 5 V|
|Rising time<br>~~es~~<br>~~DG~~||tr<br>~~GO~~<br>~~DG~~|10μs typ.<br>~~GO~~<br>~~DG~~|VCC= 5 V, RL= 100Ω, IF= 20 mA<br>~~DG~~|
|Falling time<br>~~Df~~||tf<br>~~Df~~|10μs typ.<br>~~Df~~|VCC= 5 V, RL= 100Ω, IF= 20 mA<br>~~Df~~|



Photomicrosensor (Transmissive) **EE-SX1103** 

125 

## ■ **Engineering Data** 

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Forward Current vs. Collector  Forward Current vs. Forward  Light Current vs. Forward Current<br>Dissipation Temperature Rating Voltage Characteristics (Typical) Characteristics (Typical)<br>Ta = 25°C<br>VCE = 5 V<br>40 80 40 PLETE L| [|] I | 2 AT |<br>30 NI 60 30 | iF A |<br>20 40 20 | 1 /<br>, — LLL)<br>40-200 0 20 40 60 80 100 0 02 04 06 08 1 #12 14 16 18 0 10 20 30 40 50<br>° Forward current IF (mA)<br>Ambient temperature Ta ( C) Forward voltage VF (V)<br>Light Current vs. Collector − Emitter  Relative Light Current vs. Ambi- Dark Current vs. Ambient<br>Voltage Characteristics (Typical) ent Temperature Characteristics  Temperature Characteristics<br>(Typical) (Typical)<br>Ta = 25°C IF = 20 mA<br>24PT IF = 50 mA TT TI VCE = 5 V —_—__ VCE = 30 V __<br>| FCCe e IF = 40 mA 140120 ry Tt | od 1,000 Ltt == VCEV = 10 VCE = 20 V U' LE=<br>aa = PF | tt yy | ‘cba ee<br>18PHHAmr+ Tf IIFF = 30 mA= 20 mA |=a| 100e| |a | ee| eePe[™ | olehSeeSS SS SS SSAZ ES SS<br>wae TT P|} | | ft | ft SSSee<br>Z|<br>] jaaae= — 60 rt PA<br>PA P c P| | | | fl fd \ =" ==<br>IF = 10 mA 2<br>, e| PLU | | | e| 40ee eea4aeee<br>aeeee eee<br>ARERR “TTEEE =aaaaanaaeee<br>0 3 ee<br>o Collector 1 2 3 −Emitter voltage V 4 5 6 7 8 CE 9  (V) 10 -40 Ambient temperature Ta (  =-20 0 20 40 60 80 °C) 100 ™.30-20 -10 Ambient temperature Ta ( 0 10 20 30 40 50 60 70 ° 80 C) 90<br>Response Time vs. Light Current  Sensing Position Characteristics  Sensing Position Characteristics<br>Characteristics (Typical) (Typical) (Typical)<br>000 yra—SSS| TTeeSaeeeeTT Ta = 25VCC = 5 V  TTT °C 5lt 420 IVTa = 25FCE= 20 mA  = 5 V °C 100120 | IVTa = 25FCE= 20 mA  = 5 V °C<br>STITT 100 Py Ty. PTV | |<br>SSa SS ee / 1<br>SS Sina de | 60 i<br>aS-—SSSeeiSree 40 a ‘<br>aeyt TT TT 20 20 PT ALL |<br>LLU0.1Er 1 CUTCnC10 TT100 ; 0|05 |1 15eH2 25 LL3 35 4 ; 0PINE05 1 #15 2EL25 dd3 35 4<br>Light current It (mA) Distance d (mm) Distance d (mm)<br>Response Time Measurement Circuit<br>Input —J Le<br>—t<br>90 %<br>Output 10 %<br>° f i —-t<br>tr tf<br>Input I ere<br>Output<br> (mA)F  (mW)C  (mA)F<br> (mA)<br>L<br>Forward current  I Collector dissipation P Forward current  I Light current  I<br> (%)<br>L<br> (mA)L  (nA)D<br>Light current  I Dark current   I<br>Relative light current  I<br>s)µ  (%)L  (%)L<br>Response time tr, tf ( Relative light current  I Relative light current  I<br>**----- End of picture text -----**<br>


Photomicrosensor (Transmissive) **EE-SX1103** 

126 

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MEMO<br>**----- End of picture text -----**<br>


Photomicrosensor (Transmissive) **EE-SX1103** 

**All sales are subject to Omron Electronic Components LLC standard terms and conditions of sale, which can be found at http://www.components.omron.com/components/web/webfiles.nsf/sales_terms.html** ~~pt~~ **ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.** To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527. ~~pT~~ 

**OMRON ON-LINE** Global - http://www.omron.com USA - http://www.components.omron.com 

**OMRON ELECTRONIC COMPONENTS LLC** 55 E. Commerce Drive, Suite B Schaumburg, IL 60173 **847-882-2288** 

Printed in USA 

10/10            Specifications subject to change without notice 

Cat. No. X305-E-1 

Photomicrosensor (Transmissive) **EE-SX1103**