OPB730 Optek, OPB730 Datasheet - Page 4

• Manufacturer Part Number: OPB730
• Description: Photointerruptors Reflective Sensor TO-72
• Manufacturer: Optek

Specifications of OPB730

• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Sensing Method: Reflective
• Output Collector Emitter Voltage (detector): 15 V
• Maximum Reverse Voltage (emitter): 3 V
• Maximum Collector Current (detector): 25 mA
• Output Device: Photodarlington
• Power Dissipation: 150 mW
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Reflective Object Sensor
OPB710, OPB710F, OPB730, OPB730F
Issue A.5
Page 4 of 4
10.0
1.0
0.1
0.0
0.0
06/07
Collector Current vs. Object Distance
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
Distance to Reflective Surface (inches)
0.5
OPB730 - Normalized
Normalized at 0.25" Kodak 90%
1.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
Phone: [phone] or [phone]
0
OPB730 - Output vs Forward Current vs Temp
5
1.5
Kodak 90%
Kodak 18%
Corporate
Avery
Retro Reflective
Normalized Collector Current at 20mA and 20°C
10
15
Forward Current (mA)
2.0
20
25
1.40
1.35
1.30
1.25
1.20
1.15
1.10
1.05
1.00
0.95
0.90
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
30
0
FAX: [phone] [e-mail] www.optekinc.com
35
OPB730 - Forward Voltage vs Forward Current
5
40
10
0° C
10° C
20° C
30° C
40° C
50° C
60° C
70° C
45
15
Forward Current (mA)
50
20
vs Temp
25
30
35
40
0° C
10° C
20° C
30° C
40° C
50° C
60° C
70° C
45
50