OPB770TZ Optek, OPB770TZ Datasheet - Page 6
![Photointerruptors Emmiter/Sensor Assy](/photos/15/80/158056/opb_t_type_sml.jpg)
OPB770TZ
Manufacturer Part Number
OPB770TZ
Description
Photointerruptors Emmiter/Sensor Assy
Manufacturer
Optek
Datasheet
1.OPB770TZ.pdf
(6 pages)
Specifications of OPB770TZ
Forward Voltage
4.75 V
Maximum Operating Temperature
+ 70 C
Minimum Operating Temperature
- 40 C
Mounting Style
Wire
Wavelength
890 nm
Sensing Method
Reflective
Maximum Reverse Voltage (emitter)
3 V
Output Device
Photologic, Totem Pole, Buffer
Power Dissipation
300 mW
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
OPB770TZ
Manufacturer:
Optek
Quantity:
207
Photologic® Reflective Object Sensor
OPB760, OPB761, OPB762, OPB763 (Series N and T)
OPB770, OPB771, OPB772, OPB773 (Series NZ and TZ)
Issue B
Page 6 of 6
18
16
14
12
10
8
6
4
2
0
1
1
1
1
0
0
0
-40
0.0
11/2010
Output Voltage vs Ambient Temperature
-20
0.1
Retro 3M 3870 - Towards
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
Ta -Ambient Temperature - (°C)
Logic Level vs Distance
0.2
0
Distance (inches)
Retro 3M 3870 - Away
0.3
20
Phone: (972) 323-2200 or (800) 341-4747
40
0.4
60
0.5
Voh (V)
Vol (V)
80
0.6
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
9
8
7
6
5
4
3
2
1
0
-40
14
12
10
8
6
4
2
0
-40 -30 -20 -10
FAX: (972) 323-2396 sensors@optekinc.com www.optekinc.com
Typical Trigger Current and Hysteresis Ratio
Supply Current vs Ambient Temperature
-20
Ta -Ambient Temperature - (°C)
vs Ambient Temperature
Ta - Ambient Temperature (°C)
0
0
10
20
20
30
40
40
IF(+) mA
IF(-) mA
Hys
50
60
Icch(mA)
Iccl(mA)
60
70
80
80