# Transmissive Photo Interrupter, Phototransistor, Through Hole, 50 mA, 4 V ![Product image](https://novapart.co/image/farnell:1216964/) **URL**: https://novapart.co/products/EE-SA105/transmissive-photo-interrupter-phototransistor **SKU**: EE-SA105 **Manufacturer**: OMRON **Category**: Sensors & Transducers || Sensors || Photo Interrupters || Transmissive Photo Interrupters **Price**: €3.3300 **Stock**: 10+ ## Specifications | Parameter | Value | |---|---| | Product Range | EE-SA105 Series | | Sensor Output | Phototransistor | | Forward Voltage | 1.2V | | Sensor Mounting | Through Hole | | Forward Current If | 50mA | | Reverse Voltage Vr | 4V | ## Datasheet 📄 [Download PDF](https://novapart.co/datasheet/farnell:1216964/) **Back** ~~omRron——ss~~ **EE–SA105** ## **Opto–Switch** ## **Actuator** Phototransistor output. Incorporates built–in actuator. - Small size allows use in confined spaces. - No mechanical contacts ensure long life expectancy. Low operating force (15gf (0.15N)). ## ~~Dimensions~~ **==> picture [195 x 132] intentionally omitted <==** **----- Start of picture text -----**
R0.6 iW 1.4 dia. ‘aa 1.4
i ;
Actuator
i 14.2±0.3 T
8.2
6.2
Collector mark
9±1
io Four, 0.5 Four, 0.25
6.8±0.5
2.5
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Internal Circuit Terminal No. Name
K C A Anode
K Cathode
C Collector
A E
E Emitter
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Unless otherwise specified, the tolerances are as shown below. **Dimensions Tolerance** ee 3 mm max. ±0.3 3 mm 6 ±0.375 — 6 mm 10 ±0.45 10 mm 18 ±0.55 a 18 mm 30 ±0.65 ## ~~Specifications~~ **Absolute Maximum Ratings (Ta = 25** ° **C)** ~~a~~ **Item Symbol Rated value** ~~ee~~ **Emitter Forward current** IF 50 mA (see note 1) ~~|~~ **Pulse forward current** IFP 1 A (see note 2) ~~|—~~ **Reverse voltage** VR 4 V ~~re~~ **Detector Collector–Emitter voltage** VCEO 30 V ~~es~~ **Emitter–Collector voltage** VECO ~~es~~ 5 V ~~ee~~ **Collector current** IC 20 mA ~~OO~~ **Collector dissipation** PC 100 mW (see note 1) ~~re~~ **Ambient temperature Operating** Topr –25°C to 70°C ~~|~~ **Storage** Tstg –40°C to 100°C ~~a~~ **Soldering** Tsol 260°C **Note:** 1. Refer to the temperature rating chart if the ambient temperature exceeds 25°C. 2. The pulse width is 10 µs maximum with a frequency of 100 Hz. ## **Electrical and Optical Characteristics (Ta = 25** ° **C)** ~~a~~ **Item Symbol Value** |**Electrical and Optical Characteristics (Ta = 25ptical Characteristics (Ta = 25tical Characteristics (Ta = 25**
~~a~~|**Electrical and Optical Characteristics (Ta = 25ptical Characteristics (Ta = 25tical Characteristics (Ta = 25**
~~a~~|**Electrical and Optical Characteristics (Ta = 25ptical Characteristics (Ta = 25tical Characteristics (Ta = 25**|**Electrical and Optical Characteristics (Ta = 25ptical Characteristics (Ta = 25tical Characteristics (Ta = 25(Ta = 25Ta = 25**°**C))**|| |---|---|---|---|---| |**Item**
~~a~~
~~a~~||**Symbol**|**Value**|**Condition**| |**Emitter**
~~a~~
~~|~~
~~a~~
~~|~~
~~a~~
~~a~~|**Forward voltage**
~~a~~
~~|~~
~~a~~|VF|1.2 V typ., 1.5 V max.|IF= 30 mA| ||**Reverse current**
~~|~~
~~a~~
~~|~~
~~a~~|IR
~~a~~|0.01µA typ., 10µA max.|VR= 4 V| ||**Peak emission wavelength**
~~|~~
~~a~~
~~a~~|λP
~~a~~|940 nm typ.|IF= 20 mA| |**Detector**
~~a~~
~~|~~
~~a~~
~~a~~
~~a~~|**Light current**
~~a~~
~~|~~
~~a~~|IL|0.5 mA min.|IF= 20 mA, VCE= 5 V at free position (FP)| ||**Dark current**
~~|~~
~~a~~
~~a~~|ID
~~a~~|2 nA typ., 200 nA max.|VCE= 10 V, 0x| ||**Leakage current**
~~a~~|ILEAK
~~a~~|10µA max.|IF= 20 mA, VCE= 5 V at operating position (OP)| ||**Collector–Emitter saturated**
**voltage**|VCE(sat)|0.15 V typ., 0.4 V max.|IF= 20 mA, IL= 0.1 mA| ||**Peak spectral sensitivity**
**wavelength**
~~a~~|λP|850 nm typ.|VCE= 10 V| |**Rising time**
~~a~~
~~es~~||tr
~~es~~
~~ee~~|---
~~es~~
~~ee~~|---
~~es~~| |**Falling time**
~~es~~||tf
~~es~~
~~ee~~|---
~~es~~
~~ee~~|---
~~es~~| ## ~~Engineering Data~~ **==> picture [480 x 468] intentionally omitted <==** **----- Start of picture text -----**
Forward Current vs. Collector Forward Current vs. Forward Light Current vs. Forward Current
Dissipation Temperature Rating Voltage Characteristics (Typical) Characteristics (Typical)
Ta = 25°C
IF VCE = 10 V
TOUT TT) «(OC HPS
Ta = –30°C
{LEN PC Ta = 25°C
\ EL ep Ta = 70°C ET EEE
LE INAE EP Lg HhHel} Peer eras4
\) | PEEEE EE
°FENG PELE| Ee
. : i PORE
Ambient temperature Ta (°C) Forward voltage VF (V) Forward current IF (mA)
Light Current vs. Collector–Emitter Relative Light Current vs. Ambient Dark Current vs. Ambient Tem-
Voltage Characteristics (Typical) Temperature Characteristics (Typical) perature Characteristics (Typical)
Ta = 25°C IVF CE= 20 mA = 5 V V0 xCE = 10 V
IF = 50 mA
IF = 40 mA
e rt CL [TN]
IF = 30 mA
e e Ss ee
Za ____ ____---
IF = 20 mA
| r e ~ {=== aeeeeeee
IF = 10 mA
Collector–Emitter voltage VCE (V) Ambient temperature Ta (°C) Ambient temperature Ta (°C)
Sensing Position Characteristics (Typical)
IF = 20 mA
“LL VTa = 25CE = 5 V°C
wiNE d (FP point: 0 mm) +,
LN
LA
tL
Distance d (mm)
F F L
Forward current I (mA) Light current I (mA)
Forward current I (mA)
Collector dissipation Pc (mW)
L
L D
Light current I (mA)
Dark current I (nA)
Relative light current I (%)
L
Relative light current I (%)
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