OPB740WZ OPTEK TECHNOLOGY, OPB740WZ Datasheet - Page 6

• Manufacturer Part Number: OPB740WZ
• Description: Optical Sensor (Switch) Reflective
• Manufacturer: OPTEK TECHNOLOGY

Specifications of OPB740WZ

• No. Of Channels: 1
• Optocoupler Output Type: Phototransistor
• Input Current: 40mA
• Output Voltage: 30V
• Collector Emitter Voltage V(br)ceo: 5V
• Operating Temperature Range: -40°C To +80°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Reflective Object Sensor
OPB708, OPB709
OPB740 Series, OPB740WZ Series
Issue B
Page 6 of 6
1.40
1.20
1.00
0.80
0.60
0.40
0.20
0.00
0.00 0.10 0.20 0.30 0.40 0.50 0.60 0.70 0.80 0.90 1.00
03/11
Darlington Output vs Distance
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
OPB709 - Output vs Distance
Distance (inches)
Normalized at 0.150" Kodak 90%
2.50
2.00
1.50
1.00
0.50
0.00
0.00
Phone: [phone] or [phone]
OPB709 - Output vs Forward Current vs Temp
Darlington Output vs Forward Current
Normalized Collector Current at 20mA and 20°C
5.00
Kodak 90%
Kodak 19%
Copier Paper
Avery Label
Retro Material
-40° C
-20° C
0° C
20° C
40° C
60° C
80° C
10.00
Forward Current (mA)
vs Temperature
15.00
20.00
25.00
1.50
1.40
1.30
1.20
1.10
1.00
0.90
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
0
30.00
FAX: [phone] [e-mail] www.optekinc.com
Forward Current vs Temperature
5
35.00
LED Forward Voltage vs
10
40.00
Forw ard Current (m A)
15
20
25
30
-40° C
-20° C
0° C
20° C
40° C
60° C
80° C
35
40