OPB840L51 Optek, OPB840L51 Datasheet - Page 3

• Manufacturer Part Number: OPB840L51
• Description: Photointerruptors Slotted Opt Switch
• Manufacturer: Optek

Specifications of OPB840L51

• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Wavelength: 890 nm
• Sensing Method: Slotted Optical Switch
• Output Collector Emitter Voltage (detector): 30 V
• Maximum Reverse Voltage (emitter): 2 V
• Maximum Collector Current (detector): 30 mA
• Slot Width: 3.18 mm
• Aperture Width: 0.25 mm
• Output Device: Phototransistor
• Power Dissipation: 100 mW
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Slotted Optical Switch
OPB830 and OPB840 Series (L & W)
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
Phone: [phone] or [phone]
Optek Assembly
Phototransistor Output Family
Discrete Shell Material:
3 — Side mount IR transmissive
4 — Side mount opaque
Optek Assembly
Phototransistor Output Family
Discrete Shell Material:
3 — Side mount IR transmissive
4 — Side mount opaque
Plastic discrete shell
Plastic discrete shell
Plastic discrete shell
Plastic discrete shell
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
FAX: [phone] [e-mail] www.optekinc.com
Electrical Specification Variations:
0 = Electrical Parameter A - (0.320” lead spacing)
1 = Electrical Parameter B - (0.320” lead spacing)
2 = Electrical Parameter C - (0.320” lead spacing)
5 = Electrical Parameter A - (0.220” lead spacing)
6 = Electrical Parameter B - (0.220” lead spacing)
7 = Electrical Parameter C - (0.220” lead spacing)
Notes:
Electrical Specification Variations:
0 = Electrical Parameter A
1 = Electrical Parameter B
2 = Electrical Parameter C
Notes:
•
•
Part Number Guide — OPB8XX
Part Number Guide — OPB8XX
Assemblies with dual 0.010” apertures are
currently available with electrical parameter
“A” only.
Assemblies with dual 0.010” apertures are
currently available with electrical parameter
“A” only.
OPB 8 X X W X X Z
OPB 8 X X L X X
Sensor Aperture:
1 — 0.010” (0.25 mm)
5 — 0.050” (1.27 mm)
Emitter Aperture:
1 — 0.010” (0.25 mm)
5 — 0.050” (1.27 mm)
Mounting configurations:
L — Solder lead termination
Sensor Aperture:
1 — 0.010” (0.25 mm)
5 — 0.050” (1.27 mm)
Emitter Aperture:
1 — 0.010” (0.25 mm)
5 — 0.050” (1.27 mm)
Mounting configurations:
W — Wire termination
• Parts ending with “Z” meet
• Wires = 26 AWG—24” Long
RoHS requirements
Issue A.2
Page 3 of 8
10/08