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Object Sensor. OPB707A Datasheet

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Object Sensor. OPB707A Datasheet
















OPB707A Sensor. Datasheet pdf. Equivalent













Part

OPB707A

Description

Reflective Object Sensor



Feature


Choice of Phototransistor (OPB706) or P hotodarlington (OPB707) output Unfocus ed for sensing diffuse surface Low cos t plastic housing Designed for use wit h PCBoards or connectors The OPB706 co nsists of an infrared Light Emitting Di ode (LED) and an NPN silicon Phototrans istor mounted “side-by-side” on par allel axes in a black plastic housing. The OPB707 consists of.
Manufacture

TT

Datasheet
Download OPB707A Datasheet


TT OPB707A

OPB707A; an infrared LED and an NPN silicon Phot odarlington mounted “side-by-side” on parallel axes in a black plastic hou sing. On both OPB706 and OPB707, the L ED and Phototransistor / Photodarlingto n are molded using dark infrared transm issive plastic to reduce ambient light noise. The Phototransistor / Photodarli ngton responds to light from the emitte r when a reflective ob.


TT OPB707A

ject passes within its field of view of the device. Custom electrical, wire an d cabling and connectors are available. Contact your local representative or O PTEK for more information. Non-contac t reflective object sensor Assembly li ne automation Machine automation Mach ine safety End of travel sensor Door sensor Part Number OPB706A OPB706B OPB 706C OPB707A OPB70.


TT OPB707A

7B OPB707C LED Peak Wavelength Sensor Reflection Distance 935 nm Transisto r Darlington 0.050" (1.27mm) Lead Len gth / Spacing 0.45" / 0.087", 0.100" O PB706 3 1 RoHS [ MILLIMETERS] DIMEN SIONS ARE IN: INCHES Pin # 3 4 LED An ode Cathode Pin # 1 2 Transistor Coll ector Emitter 4 2 OPB707 3 1 4 2 Storage and Operating Temperature Ran ge Lead Soldering .





Part

OPB707A

Description

Reflective Object Sensor



Feature


Choice of Phototransistor (OPB706) or P hotodarlington (OPB707) output Unfocus ed for sensing diffuse surface Low cos t plastic housing Designed for use wit h PCBoards or connectors The OPB706 co nsists of an infrared Light Emitting Di ode (LED) and an NPN silicon Phototrans istor mounted “side-by-side” on par allel axes in a black plastic housing. The OPB707 consists of.
Manufacture

TT

Datasheet
Download OPB707A Datasheet




 OPB707A
Choice of Phototransistor (OPB706) or
Photodarlington (OPB707) output
Unfocused for sensing diffuse surface
Low cost plastic housing
Designed for use with PCBoards or connectors
The OPB706 consists of an infrared Light Emitting Diode (LED) and an NPN silicon Phototransistor mounted “side-by-side”
on parallel axes in a black plastic housing. The OPB707 consists of an infrared LED and an NPN silicon Photodarlington
mounted “side-by-side” on parallel axes in a black plastic housing.
On both OPB706 and OPB707, the LED and Phototransistor / Photodarlington are molded using dark infrared transmissive
plastic to reduce ambient light noise. The Phototransistor / Photodarlington responds to light from the emitter when a
reflective object passes within its field of view of the device.
Custom electrical, wire and cabling and connectors are available. Contact your local representative or OPTEK for more
information.
Non-contact reflective object sensor
Assembly line automation
Machine automation
Machine safety
End of travel sensor
Door sensor
Part
Number
OPB706A
OPB706B
OPB706C
OPB707A
OPB707B
OPB707C
LED Peak
Wavelength
Sensor
Reflection
Distance
935 nm
Transistor
Darlington
0.050"
(1.27mm)
Lead Length /
Spacing
0.45" / 0.087",
0.100"
OPB706
3
1
RoHS
[ MILLIMETERS]
DIMENSIONS ARE IN:
INCHES
Pin #
3
4
LED
Anode
Cathode
Pin #
1
2
Transistor
Collector
Emitter
4
2
OPB707
3
1
4
2




 OPB707A
Storage and Operating Temperature Range
Lead Soldering Temperature [1/16 inch (1.6mm) from the case for 5 sec. with soldering iron](1)
Input Diode
Forward DC Current
Peak Forward Current (1 µs pulse width, 300 pps)
Reverse DC Voltage
Power Dissipation(2)
Output Phototransistor (OPB706) | Output Photodarlington (OPB707)
Collector-Emitter Voltage
OPB706
OPB707
Emitter-Collector Voltage
Collector DC Current
OPB706
OPB707
Power Dissipation
OPB706(2)
OPB707(3)
Notes:
(1) RMA flux is recommended. Duration can be extended to 10 seconds maximum when flow soldering.
(2) Derate linearly 1.25 mW/°C above 25 ° C.
(3) Derate linearly 1.67 mW/°C above 25 ° C.
-40° C to +85° C
260° C
50 mA
3A
2V
75 mW
24 V
15 V
5V
25 mA
125 mA
75 mW
100 mW




 OPB707A
Input Diode (see OP165W for additional information)
VF Forward Voltage
- - 1.7 V IF = 20 mA
IR Reverse Current
- - 100 μA VR = 2 V
Output Phototransistor (see OP505W for additional information) | Photodarlington (see OP535 for additional information)
Collector-Emitter Brealdown Voltage
V(BR)CEO
OPB706
24 - -
OPB707
15 - -
V IC = 100 µA
V(BR)ECO Emitter-Collector Breakdown Voltage 5
Collector Dark Current
ICEO
OPB706
-
OPB707
-
--
V IE = 100 µA
- 100 nA VCE = 5 V, IF = 0, EE ≤ 0.1 µW/cm2
- 250
Combined
Crosstalk
ICX
OPB706
OPB707
-
- 200 nA IF = 20 mA, VCE = 5 V, No reflecting surface(1)
- - 10 µA
On-State Collector Current
OPB706A
OPB706B
500 -
350 -
-
-
µA
IC(ON)
OPB706C 250 - -
IF = 20 mA, VCE = 5V , d = 0.05” (1.27 mm)(2) (3)
OPB707A
25 - -
OPB707B
17 - - mA
OPB707C
10 - -
Collector-Emitter Saturation Voltage
VCE(SAT)
OPB706
OPB707
0.4 - -
1.1 - -
IF = 20 mA, d = 0.05” (1.27 mm)(2) (3)
V
IC(ON) = 100µA
IC(ON) = 2 mA
Notes:
(1) Crosstalk (ICX) is the collector current measured with the indicated current in the input diode and with no reflecting surface.
(2) The distance from the assembly face to the reflective surface is “d”.
(3) Measured using Eastman Kodak neutral white test card with 90% diffuse reflectance as a reflecting surface. Reference:
Eastman Kodak, Catalog #E 152 7795.
(4) Lower curve is a calculated worst case condition rather than the conventional -2 Ω limit.
(5) All parameters tested using pulse techniques.




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