OPB821S3 Optek Technology (TT electronics), OPB821S3 Datasheet - Page 7

• Manufacturer Part Number: OPB821S3
• Manufacturer: Optek Technology (TT electronics)
• Type: Transmissiver

Specifications of OPB821S3

• Number Of Elements: 1
• Output Device: Phototransistor
• Gap Width: 2.03mm
• Reverse Breakdown Voltage: 2V
• Collector-emitter Voltage: 30V
• Forward Current: 50mA
• Power Dissipation: 100mW
• Pin Count: 4
• Mounting: Screw
• Operating Temp Range: -40C to 80C
• Operating Temperature Classification: Commercial
• Lead Free Status / RoHS Status: Not Compliant

Slotted Optical Switch
OPB820, OPB821Z, OPB821S
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
Phone: [phone] or [phone]
1.20
1.00
0.80
0.60
0.40
0.20
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1.20
1.00
0.80
0.60
0.40
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0.00
OPB820S10 - Flag in Middle of Slot
OPB820S10 - Flag Next to Emitter
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0.05
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OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
Top to
Left to Right
Left to Right
Displacement Distance (inches)
Displacement Distance (inches)
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0.10
0.15
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FAX: [phone] [e-mail] www.optekinc.com
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Right to Left
Z
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0.20
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1.20
1.00
0.80
0.60
0.40
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0.00
0.00
Top to Bottom
Left to Right
0.05
OPB820S10 - Flag Next to Sensor
Left to Right
Displacement Distance (inches)
0
0.10
0
Top to Bottom
Emitter
Sensor
Width
0.15
Right to Left
Right to Left
Issue B
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Page 7 of 7
09/2010
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