OPB822S

Series: -
Sensing Method: Transmissive
Mounting Type: Through Hole
Package / Case: PCB Mount
Current - Collector (Ic) (Max): 30mA
Voltage - Collector Emitter Breakdown (Max): 30V
Current - DC Forward (If): 50mA
Output Configuration: 2 NPN
Packaging: Bulk
Manufacturer: TT Electronics/Optek Technology
Response Time: -
Sensing Distance: 0.090" (2.29mm)


Description

The OPB822S and OP8822SD each consist of two infrared emitting diodes and two NPN silicon phototransistors mounted in a "side-by-side" configuration on opposite sides of a 0.090" (2.29 mm) wide slot. The low cost IR transmissive plastic housing reduces possible interference from ambient light and provides dust and dirt protection. Dual channel (overlunder) configuration available as OPB826 series. Phototransisior switching takes place whenever an opaque object passes through the device slot, The OPSB22S has 0.010" (0.25 mm) by 0.080" (2.03 mm) apertures in front of both phototransistors. The OPB8225D has the same sized apertures in front of both phototransistors and both emitters. Dual channels enable direction of travel sensing.

The features of OPB822S can be summarized as (1)dual channels side-by-side; (2)0.090" (2.29 mm) wide slot; (3)mon-contact switching; (4)single or double apertures for high resolution; (5)OPB822S (apertures on sensors only); (6)OPB8225D (apertures on both emitters and sensors).

The absolute maximum ratings of OPB822S are (1)storage and operating temperature: -40 to +85°C; (2)lead soldering temperature [1/16 inch (1.6 mm) from case for 5 sec. with soldering iron]: 240°C(RMA flux is recommended. Duration can be extended to 10 sec. max when flow soldering.); (3)continous forward current:50mA; (4)peak forward current(1s pulse width, 300pps): 3.0A; (5) power dissipation: 100mW; (6) collector-emitter voltage: 30V; (7)emitter-collector voltge: 5.0V; (8)power disspation: 100mW(Derate linearly 1.67mW/°C above 25°C).

Parameters:

Technical/Catalog Information	OPB822S
Vendor	TT Electronics/Optek Technology
Category	Sensors, Transducers
Sensing Distance	0.090" (2.29mm)
Sensing Method	Transmissive
Voltage - Collector Emitter Breakdown (Max)	30V
Current - Collector (Ic) (Max)	30mA
Current - DC Forward (If)	50mA
Output Configuration	2 NPN
Response Time	-
Type	Unamplified
Mounting Type	Through Hole
Package / Case	PCB Mount
Packaging	Bulk
Operating Temperature	-40°C ~ 85°C
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	OPB822S OPB822S