OPB903W55Z

## Photologic[® ] Slotted Optical Switch “Wide Gap” Series OPB900 through OPB913 Series (L, W_Z) 

## **Features:** 

- 0.375” (9.5 mm) wide gap 

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**----- Start of picture text -----**<br>
L Series<br>W Series<br>**----- End of picture text -----**<br>


- Choice of logical output configurations 

- Choice of opaque or IR transmissive housing material 

- Choice of PCBoard or 26 AWG, UL rated wire 

- Data rates to 250 kBaud 

## **Description:** 

The **OPB900** - **OPB913** series of Photologic® Integrated Circuit Switches provide optimum flexibility for the design engineer. Building from a standard housing with a 0.375” (9.5mm) wide slot, a user can specify the type and polarity of the TTL output and the type of shell material. 

Electrical  output can be specified as either TTL Totem Pole (buffered) or TTL Open Collector, either of which can  be supplied with an inverted output polarity. 

All versions have the added stability of hysteresis built into the amplification circuitry. 

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**----- Start of picture text -----**<br>
| Part Number Guide — OPB900 Series (L, W)<br>Applications:<br>  Mechanical switch replacement  OPB9_ _ _ _ _ _<br>0 = Dust protection with apertures L55 = Solder lead termination (PCBoard mount)<br>  Speed indication (tachometer)  1 = Open apertured  or<br>  Mechanical limit indication<br>0 = Totem Pole W5_Z= 26 AWG wire termination (24” [61cm] long)<br>  Edge sensing  1 = Open Collector  Aperture sizes:<br>  Object sensing  2 = Inverted Totem Pole  =e, 1 = 0.010” (0.25 mm)<br>3 = Inverted Open Collector  5 = 0.050” (1.27 mm)<br>Totem-Pole-Output  Totem Pole Output Open Collector Output Open-Collector-Output<br>Inverted Totem-Pole  Inverted Output Series Inverted Open Collector<br>@ + .7 tj<br>RoHS<br>**----- End of picture text -----**<br>


## **Applications:** 

- Mechanical switch replacement 

- Speed indication (tachometer) 

- Mechanical limit indication 

- Edge sensing 

- Object sensing 

General Note 

TT Electronics reserves the right to make changes in product specification without notice or liability.  All information is subject to TT Electronics’ own data and is considered accurate at time of going to print. 

TT Electronics | OPTEK Technology 1645 Wallace Drive, Carrollton, TX 75006|Ph: +1 972 323 2200 www.ttelectronics.com | sensors@ttelectronics.com 

Issue A      09/2016     Page 1 

© TT electronics plc 

## Photologic[® ] Slotted Optical Switch “Wide Gap” Series OPB900 through OPB913 Series (L, W_Z) 

## **Electrical Specifications** 

||Et O)<br>—=<br>16.3840.13<br>.6454.005|O)|||**DIMENSIONS ARE IN:**|**DIMENSIONS ARE IN:**|**INCHES**<br>**[ MILLIMETERS]**|**INCHES**<br>**[ MILLIMETERS]**|[2.5440.25 ]<br>100.01|[2.5440.25 ]<br>100.01|><br>1|1<br>5|[3.8140.25]<br>1504.01|[3.8140.25]<br>1504.01||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|**Color-Pin #**<br>**Description**<br>**Color-Pin #**||**Description**|||**Color-Pin #**||**Description**||**Color-Pin #**|**Color-Pin #**|**Description**|**Color-Pin #**|**Description**||
||Red-1<br>Anode<br>Black-2||Cathode||White-3||VCC||Blue-4||Output|Green-5|Ground||
|**Absolute Maximum Ratings**(TA= -40°C to + 70° Unless otherwise noted)||||= -40°C to + 70° Unless otherwise noted)|= -40°C to + 70° Unless otherwise noted)||||= -40°C to + 70° Unless otherwise noted)||||||
||Storage Temperature|||||||||||-40° C to +85° C|||
||Operating Temperature|||||||||||-40° C to +70° C|||
||Lead Soldering Temperature (1/16” (1.6 mm) from case for 5 seconds with soldering iron)||Lead Soldering Temperature (1/16” (1.6 mm) from case for 5 seconds with soldering iron)(1)||||||||||260° C||
|**Input Infrared LED**|||||||||||||||
||DC Forward Diode (LED) Current||||||||||||40 mA||
||DC Reverse Diode (LED) Voltage|||||||||||||2 V|
||Input Diode Power Dissipation(1)||||||||||||100 mW|100 mW|
|**Output Photologic®**|||||||||||||||
||Supply Voltage, VCC(not to exceed 3 seconds)|(not to exceed 3 seconds)||||||||||||10V|
||Voltage at Output Lead (Open Collector Output version)||Voltage at Output Lead (Open Collector Output version)|||||||||||35 V|
||Output Photologic® Power Dissipation(2)||||||||||||200 mW|200 mW|
||Total Device Power Dissipation(3)||||||||||||300 mW|300 mW|
|Notes:|||||||||||||||
|(1)|Derate linearly 2.22 mW/°C above 25°C||||||||||||||
|(2)|Derate linearly 4.44 mW/°C above 25°C||||||||||||||
|(3)|Derate linearly 6.66 mW/°C above 25°C||||||||||||||
|(4)|RMA flux is recommended.  Duration can be extended to 10 seconds maximum when flow soldering.|RMA flux is recommended.  Duration can be extended to 10 seconds maximum when flow soldering.||||||RMA flux is recommended.  Duration can be extended to 10 seconds maximum when flow soldering.|||||||
|(5)|Methanol or isopropanol are recommended as cleaning agents.  The plastic housing is soluble in chlorinated hydrocarbons and keytones.|||Methanol or isopropanol are recommended as cleaning agents.  The plastic housing is soluble in chlorinated hydrocarbons and keytones.|||||||||||



General Note TT Electronics reserves the right to make changes in product specification without notice or liability.  All information is subject to TT Electronics’ own data and is considered accurate at time of going to print. 

TT Electronics | OPTEK Technology 1645 Wallace Drive, Carrollton, TX 75006|Ph: +1 972 323 2200 www.ttelectronics.com | sensors@ttelectronics.com 

Issue A      09/2016     Page 2 

© TT electronics plc 

## Photologic[® ] Slotted Optical Switch “Wide Gap” Series OPB900 through OPB913 Series (L, W_Z) 

**Electrical Characteristics** (TA = -40°C to + 70° Unless otherwise noted) 

|VCC<br>~~a~~<br>~~pf~~|Operating D.C. Supply Voltage<br>~~es~~<br>~~pf~~<br>~~tt~~|4.75<br>~~Gs~~<br>~~tt~~|-<br>~~se~~<br>~~tt~~|5.25<br>~~se~~<br>~~tt~~|V||
|---|---|---|---|---|---|---|
|ICCL<br>~~a~~<br>~~pf~~<br>~~pf~~|Low Level Supply Current:<br>Buffered Totem-Pole Output<br>Buffered Open-Collector Output<br>~~es ~~<br>~~pf~~<br>~~tt~~|-<br> ~~Gs ~~<br>~~tt~~|-<br> ~~se~~<br>~~tt~~|15<br>~~se~~<br>~~tt~~|mA|VCC= 5.25 V, IF= 0 mA(1)|
||Inverted Totem-Pole Output<br>Inverted Open-Collector Output<br>~~pf~~<br>~~tt~~<br>~~eo~~<br>~~pf~~|-<br>~~tt~~<br>~~eo~~<br>|-<br>~~tt~~<br>~~eo~~<br>|15<br>~~tt~~<br>~~eo~~<br>|mA<br>~~eo~~<br>|VCC= 5.25 V, IF= 20 mA(1)<br>~~eo~~<br>|
|ICCH<br>~~pf~~<br>~~pf~~<br>~~pf~~|High Level Supply Current:<br>Buffered Totem-Pole Output<br>Buffered Open-Collector Output<br>~~pf~~<br>~~tt~~<br>~~pf~~|-<br>~~tt~~<br>|-<br>~~tt~~<br>|15<br>~~tt~~<br>|mA<br>|VCC= 5.25 V, IF= 20 mA(1)<br>|
||Inverted Totem-Pole Output<br>Inverted Open-Collector Output<br>~~pfee~~<br>~~pf~~<br>~~tt~~|-<br>~~ee ~~<br>~~tt~~|-<br> ~~ee~~<br>~~tt~~|15<br>~~ee~~<br>~~tt~~|mA<br>~~ee~~|VCC= 5.25 V, IF= 0 mA(1)<br>~~ee~~|
|VOL<br>~~pf~~<br>~~pf~~<br>~~)~~|Low Level Supply Current:<br>Buffered Totem-Pole Output<br>Buffered Open-Collector Output<br>~~pf~~<br>~~pf~~<br>~~tt~~|-<br><br>~~tt~~|-<br><br>~~tt~~|0.4<br><br>~~tt~~|V<br>|VCC= 4.75 V, IOL= 12.8 mA, IF= 0 mA(1)<br>|
||Inverted Totem-Pole Output<br>Inverted Open-Collector Output<br>~~pf~~<br>~~tt~~<br>~~**e**~~<br>~~jp~~<br>~~ttt~~|-<br>~~tt~~<br>~~**e**~~<br>~~ttt~~|-<br>~~tt~~<br>~~**e**~~<br>~~ttt~~|0.4<br>~~tt~~<br>~~**e**o~~<br>~~ttt~~|V<br>~~o~~<br>|VCC= 4.75 V, IOL= 12.8 mA , IF= 20 mA(1)<br>~~o~~<br>|
|VOH<br>~~pf~~<br>~~)~~<br>~~pf~~|High Level Output Voltage:<br>Buffered Totem-Pole Output<br>~~pf~~<br>~~tt~~<br>~~**e**~~<br>~~jp~~<br>~~ttt~~<br>~~pf~~|2.4<br>~~tt~~<br>~~**e**~~<br>~~ttt~~<br>~~es~~|-<br>~~tt~~<br>~~**e**~~<br>~~ttt~~<br>~~es~~|-<br>~~tt~~<br>~~**e**o~~<br>~~ttt~~<br>~~**e**s~~|V<br>~~o~~<br>|VCC= 4.75 V, IOH= -800 µA, IF= 20 mA(1)<br>~~o~~<br>|
||Inverted Totem-Pole Output<br>~~**e**~~<br>~~jp~~<br>~~ttt~~<br>~~pf~~<br>~~fff~~|2.4<br>~~**e**~~<br>~~ttt~~<br>~~es~~<br>~~fff~~|-<br>~~**e**~~<br>~~ttt~~<br>~~es~~<br>~~fff~~|-<br>~~**e**o~~<br>~~ttts~~<br>~~**e**s~~<br>~~fffff~~|V<br>~~o~~<br>~~s~~<br>~~ff~~|VCC= 4.75 V, IOH= -800 µA, IF= 0 mA(1)<br>~~o~~<br>~~s~~|
|IOH<br>~~)~~<br>~~pf~~<br>~~a~~<br>~~a~~|High Level Output Current:<br>Buffered Open-Collector Output<br>~~**e**~~<br>~~jp~~<br>~~ttt~~<br>~~pf~~<br>~~fff~~<br>|-<br>~~**e**~~<br>~~ttt~~<br>~~es~~<br>~~fff~~<br>~~ee ee~~<br>|-<br>~~**e**~~<br>~~ttt~~<br>~~es~~<br>~~fff~~<br>~~ee~~<br>|100<br>~~**e**o~~<br>~~ttt~~<br>~~**e**s~~<br>~~fffff~~<br>~~es~~<br>|µA<br>~~o~~<br><br>~~ff~~<br>|VCC= 4.75 V,VOH= 30 V, TA= 25° C<br>~~o~~<br><br>|
||Inverted Open-Collector Output<br>~~pf~~<br>~~fff~~<br>~~e~~<br><br>|-<br>~~es~~<br>~~fff~~<br>~~e~~<br>~~ee ee~~<br><br>~~Ge~~<br>|-<br>~~es~~<br>~~fff~~<br>~~e~~<br>~~ee~~<br><br>~~s~~<br>|100<br>~~**e**s~~<br>~~fffff~~<br>~~e~~<br>~~es~~<br><br>~~s~~~~**e**~~<br>|µA<br>~~ff~~<br>|VCC= 4.75 V, VOH= 30 V, TA= 25° C<br>|
|IF(+)<br>~~pf~~<br>~~a es~~<br>~~a~~<br>~~pp~~|LED Positive-Going Threshold Current<br>~~pf~~<br>~~fff~~<br>~~e~~<br>~~es~~<br><br>~~pp~~|-<br>~~es ~~<br>~~fff~~<br>~~e~~<br>~~ee ee~~<br>~~es~~<br>~~Ge~~<br><br>~~GeOe~~|-<br> ~~es ~~<br>~~fff~~<br>~~e~~<br>~~ee ~~<br>~~es~~<br>~~s~~<br><br>~~GeOe~~|20<br> ~~**e**s~~<br>~~fff ff~~<br>~~e~~<br> ~~es~~<br>~~es~~<br>~~s~~~~**e**~~<br><br>~~**e**~~|mA<br>~~ff~~<br>~~es~~<br>~~**e**s~~|VCC= 5 V, TA= 25° C<br>~~es~~|
|IF(+)/IF(-)  Hysteresis<br>~~a e~~<br>~~pp~~|(-)  Hysteresis<br>~~e~~<br>~~pp~~|-<br>~~Ge ~~<br>~~e~~<br>~~GeOe~~|2<br> ~~s~~<br>~~e~~<br>~~GeOe~~|-<br>~~s~~~~**e**~~<br>~~e~~<br>~~**e**~~|-<br>~~**e**s~~|VCC= 5 V|
|IOS<br>~~pp~~|Short Circuit Output Current:<br>Buffered Totem-Pole Output<br>~~pp~~<br>|-30<br>~~GeOe~~<br>|-<br>~~GeOe~~<br>~~ee~~|-100<br>~~**e**~~<br>~~ee~~|mA<br>~~**e**s~~<br>~~ee~~|VCC= 5.25 V, IF= 20 mA<br>Output = GND<br>~~ee~~|
||Inverted Totem-Pole Output<br>~~pp~~<br>~~e~~|-30<br>~~GeOe~~<br>~~e~~|-<br>~~GeOe~~<br>~~eee~~|-100<br>~~**e**~~<br>~~eee~~|mA<br>~~**e**s~~<br>~~ee~~|VCC= 5.25 V, IF= 0 mA<br>Output = GND<br>~~ee~~|
|tr, tf<br>~~pp~~<br>~~**o**~~|Output Rise Time, Output Fall Time<br>~~pp~~<br>~~e~~<br>~~**o**t”~~|-<br>~~GeOe~~<br>~~e~~<br>~~t”~~|70<br>~~GeOe ~~<br>~~eee~~<br>~~t”~~|-<br> ~~**e**~~<br>~~eee ~~<br>~~t”~~|ns<br>~~**e**s~~<br> ~~ee~~<br>~~t”~~|VCC= 5 V, TA= 25° C<br>IF= 0 or 20 mA<br>RL= 8 TTL Loads (Totem-Pole)<br>RL= 360 Ω (Open-Collector)<br>~~ee~~<br>~~t”~~|
|tPLH, tPHL<br>~~**o**~~|Propagation Delay Low-High and High-Low<br>~~**o**t”~~<br>~~P~~|-<br>~~t”~~<br>~~P~~|5<br>~~t”~~<br>~~P~~|-<br>~~t”~~<br>~~P~~|µs<br>~~t”~~<br>~~P~~||



General Note 

TT Electronics reserves the right to make changes in product specification without notice or liability.  All information is subject to TT Electronics’ own data and is considered accurate at time of going to print. 

TT Electronics | OPTEK Technology 1645 Wallace Drive, Carrollton, TX 75006|Ph: +1 972 323 2200 www.ttelectronics.com | sensors@ttelectronics.com 

Issue A      09/2016     Page 3 

© TT electronics plc 

## Photologic[® ] Slotted Optical Switch “Wide Gap” Series OPB900 through OPB913 Series (L, W_Z) 

**==> picture [504 x 547] intentionally omitted <==**

**----- Start of picture text -----**<br>
OPB900 - Flag Next to Emitter OPB900 - Flag Next to Sensor<br>1.20 1.20<br>1.00 1 .00<br>ee eeeee<br>Right to Left Right to Left<br>Right to Left (back) Right to Left (back)<br>0.80 0.80<br>aE ee eee eee<br>Top to Bottom Top to Bottom<br>0.60 ee: Bottom to Top 0.60 Bottom to Top<br>Left to Right Left to Right<br>0.40 ee 0 Left to Right (back) ee 0.40 ee Left to Right (back)<br>0.20 ee eee 0.20 eee ee<br>0.00 ee Ce ee 0 .00 eee<br>ee ee<br>0.00 0.05 0.10 0.15 0.20 0.25 0.00 0.05 0.10 0.15 0.20 0.25<br>Displacement Distance (inches) Displacement Distance (inches)<br>OPB900 - Flag in Middle of Slot<br>1.20<br>1.00<br>P| tt Top to Bottom<br>0<br>Right to Left<br>Right to Left (back)<br>0.80<br>— F in<br>Top to Bottom<br>0.60 ee Bottom to Top oe<br>Emitter<br>Left to Right<br>0.40 ee Left to Right (back) Left to Right Right to Left<br>Sensor<br>0.20 ee 0 _<br>0 Width<br>0.00 es<br>0.00 0.05 0.10 0.15 0.20 0.25<br>Displacement Distance (inches)<br>Logic<br>Logic<br>Logic<br>**----- End of picture text -----**<br>


General Note 

TT Electronics reserves the right to make changes in product specification without notice or liability.  All information is subject to TT Electronics’ own data and is considered accurate at time of going to print. 

TT Electronics | OPTEK Technology 1645 Wallace Drive, Carrollton, TX 75006|Ph: +1 972 323 2200 www.ttelectronics.com | sensors@ttelectronics.com 

Issue A      09/2016     Page 4 

© TT electronics plc 

## Photologic[® ] Slotted Optical Switch “Wide Gap” Series 

## OPB900 through OPB913 Series (L, W_Z) 

Issue Change Description Approval Date Initial Release.  Formatted for new template.  Added W51Z device. A Changed wording in Description section on page 1.  Changed Ordering Mark Miller 06/26/06 Information table on page 1. ~~ee ee~~ A.1 Changed block diagrams Steve Coble 09/14/06 ~~a~~ A.2 Fixed Aperture size form 0.060” to 0.050” on page 1 Bob Procsal 09/28/06 Update datasheet template and add “or” to the part number guide B Tom Osborne 1/7/16 between L55 and W5_Z ~~eea ee ee a a a a a a a a a a a a a a a a a a a a a~~ 

General Note 

TT Electronics | OPTEK Technology 1645 Wallace Drive, Carrollton, TX 75006|Ph: +1 972 323 2200 www.ttelectronics.com | sensors@ttelectronics.com 

TT Electronics reserves the right to make changes in product specification without notice or liability.  All information is subject to TT Electronics’ own data and is considered accurate at time of going to print. 

Issue A      09/2016     Page 5 

© TT electronics plc