OPB621 Optek, OPB621 Datasheet - Page 3

• Manufacturer Part Number: OPB621
• Description: Photointerruptors Photodiode version OPB620
• Manufacturer: Optek

Specifications of OPB621

• Maximum Operating Temperature: + 100 C
• Minimum Operating Temperature: - 40 C
• Wavelength: 890 nm
• Sensing Method: Transmissive
• Maximum Reverse Voltage (emitter): 3 V
• Slot Width: 4.83 mm
• Output Device: Photodiode
• Power Dissipation: 100 mW
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
Phone: [phone] or [phone]
Slotted Optical Switch
OPB610, OPB611, OPB620, OPB621
1.20
1.00
0.80
0.60
0.40
0.20
0.00
1.20
1.00
0.80
0.60
0.40
0.20
0.00
0.00
0.00
Top to Bottom
Left to Right
Top to Bottom
Left to Right
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
OPB610 - Flag in Middle of Slot
OPB610 - Flag Next to Emitter
0.05
Displacement Distance (inches)
0.05
Displacement Distance (inches)
0.10
0.10
FAX: [phone] [e-mail] www.optekinc.com
Right to Left
Right to Left
0.15
0.15
0.20
0.20
1.20
1.00
0.80
0.60
0.40
0.20
0.00
0.00
Top to Bottom
Left to Right
Left to Right
OPB610 - Flag Next to Sensor
0.05
Displacement Distance (inches)
0
0
Top to Bottom
Emitter
Sensor
0.10
Width
Right to Left
Right to Left
0.15
Issue B
Page 3 of 4
10/2010
0.20