Photologic? Reflective Object Sensor
OPB760, OPB761, OPB762, OPB763 (Series N and T)
OPB770, OPB771, OPB772, OPB773 (Series NZ and TZ)
Electrical Characteristics (T A = 25 ° C unless otherwise noted)
SYMBOL
PARAMETER
MIN
TYP MAX UNITS
TEST CONDITIONS
Output Photologic? Sensor (continued)
I F(+)
LED Positive-Going Threshold Current (2)
-
-
25
mA
Vcc = 5 V, T A = 25° C
I F(+) /I F(-)
Hysteresis
(2)
1.1
-
2.0
-
Vcc = 5 V
Inverted Totem-Pole Output
I OS
V OL
V OH
Short Circuit Output Current:
Buffered Totem-Pole Output (1)
Inverted Totem-Pole Output (1)
Low Level Output Voltage:
Buffered Totem-Pole Output (1)(4)
Buffered Open-Collector Output (1)(4)
Inverted Totem-Pole Output
Inverted Open-Collector Output (1)(4)
High Level Output Voltage:
Buffered Totem-Pole Output (1)
Inverted Totem-Pole Output (1)(4)
(3)
Inverted Open-Collector Output (3)
-15
-15
-
-
-
-
2.4
2.4
2.4
2.4
-
-
-
-
-
-
-
-
-
-
-100
-100
0.4
0.4
0.4
0.4
-
-
-
-
mA
mA
V
V
V
V
V
V
V
V
If = 25 mA, Vcc = 5.25 V, Output = GRD
If = 0 mA, Vcc = 5.25 V, Output = GRD
V CC = 4.5 V, I OL = 12.8 mA, I F = 0 mA or
I F = 30 mA
V CC = 4.5 V, I OL = 12.8 mA, I F = 25 mA
V CC = 4.5 V, I OH = -800 μA, I F = 25 mA
V CC = 4.5 V, I OH = -800 μA, I F = 0 mA
V CC = 4.5 V, I OL = -800 μA, I F = 30 mA
Notes:
(1) Tested at d = 0.080” (mm) from a 90% diffuse white test surface.
(2) Tested at d = 0.080” (mm), 0.150” (mm) and 0.220” (mm) from a 90% diffuse white test surface. Reference: Eastman Kodak,
Catalog #E 152 7795.
(3) Tested at d = 0.080” (mm), 0.150” (mm) and 0.220” (mm) from a 5% diffuse black test surface.
(4) Normal application would be with light source blocked, simulated by I F =0 mA.
(5) OPB760N through OPB763N series devices are terminated with 0.20” (mm) square leads designed for printed PCBoard
mounting.
(6) OPB770NZ through OPB773NZ series devices are terminated with 12 inches (mm) of 7-strand 26 AWG UL1429 insulated wire on
each terminal. A standard AMP No. 640442-5 connector has been attached to the lead wires to ease connection to wire
harnesses.
(7) OPB760T through OPB763T series devices are terminated with 0.020” (mm) square leads designed for printed PCBoard
mounting.
(8) OPB770TZ through OPB773TZ series are terminated with 12” (mm) of 7-strand 26 AWG UL1429 insulated wire on each terminal.
A standard AMP No. 640442-5 connector has been attached to the lead wires to ease connection to wire harnesses.
(9) All parameters tested using pulse technique.
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
Issue B 11/2010
Page 4 of 6
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
Phone: (972) 323-2200 or (800) 341-4747 FAX: (972) 323-2396 sensors@optekinc.com www.optekinc.com
相关PDF资料
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OPF1414 TRANSMITTER FIBER OPTIC HS ST
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