OPB818 - TT Electronics/Optek Technology

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

OPB818
Manufacturer

TT Electronics/Optek Technology
ChipWorker Part#

CW8890438
Category

Optical Sensor
Package

BOX
Description

OPTEK TECHNOLOGY OPB818 Transmissive Photo Interrupter, Phototransistor, Through Hole, 5.08mm, 0.84mm, 20mA
Documentation

Datasheet

OPB818 Global Supplier

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OPB818 Specifications

Attribute	Attribute Value

Part Number	OPB818
Manufacturer	TT Electronics/Optek Technology
ChipWorker Part#	CW8890438
Category	Optical Sensor
Documentation	Datasheet
Mounting Style	Through Hole
Number of Pins	4 Pin
Case/Package	BOX
Supply Voltage (DC)	1.70 V
Voltage Rating (DC)	30.0 V
Operating Voltage	1.70 V
Output Voltage	30.0 V
Number of Channels	1 Channel
Forward Voltage	1.7 V
Wavelength	890 nm
Input Current	20.0 mA
Peak Wavelength	890 nm
Power Dissipation	100 mW
Breakdown Voltage (Collector to Emitter)	30 V
Forward Current	50 mA
Reverse Breakdown Voltage	2 V
Forward Current (Max)	50 mA
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Power Dissipation (Max)	100 mW
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Size-Length	15.24 mm
Size-Width	6.35 mm
Size-Height	10.67 mm
Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Bulk
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/12/17
ECCN Code	EAR99

Product Description

The OPB818 is a Slotted Switch that consists of an infrared emitting diode and an NPN silicon phototransistor mounted in a low-cost black plastic housing on opposite sides of a wide slot. Switching of the phototransistor occurs whenever an opaque object passes through the slot. The OPB818 is designed for direct soldering into PCBoards or for mounting in standard dual-in-line sockets and has an 0.25" (6.35 mm) deep and 0.20" (5.08 mm) wide slot. The apertures are 0.033" (0.84 mm) in diameter on both the sensor side ("S") as well as on the emitter side ("E").
Choice of aperture
Choice of opaque or IR transmissive shell material
Non-contact switching
Mounts directly to PCB or dual-in-line socket
0.400" (10.16mm) Lead spacing
0.200" (5.08mm) Slot width
0.250" (6.35mm) Slot depth

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- Vacuum packed
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- Anti-vibration foam
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- Electrical testing
- Surface testing

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