DataSheet26.com

OPB608R PDF даташит

Спецификация OPB608R изготовлена ​​​​«ETC» и имеет функцию, называемую «Reflective Object Sensor».

Детали детали

Номер произв OPB608R
Описание Reflective Object Sensor
Производители ETC
логотип ETC логотип 

9 Pages
scroll

No Preview Available !

OPB608R Даташит, Описание, Даташиты
Reflective Object Sensor
OPB608A/B/C, OPB608R, OPB608V
Phototransistor Output
Unfocused for sensing diffuse surface
Low Cost Plastic Housing
Enhanced signal to noise ratio
Reduced ambient light sensitivity
Optek Technology
The OPB608 is a reflective switch that consist of an infrared emitting device (LED or VCSEL) and an NPN silicon phototransistor mounted
“side-by-side” on a parallel axis in a black opaque plastic housing. Both the emitting device and phototransistor are encapsulated in a visible
filtering epoxy except the OPB608R. The phototransistor responds to radiation from the emitter only when a reflective object passes within its
field of view. The phototransistor has enhanced low current roll off to improve the contrast ratio and immunity to background irradiance. The
LED versions are designed for near field applications with the VCSEL version being designed for longer distances.
The OPB608A/B/C devices are designed for applications with reflective distances between 0.050” and 0.375” and when the light pattern is not
to be seen by the human eye except for the OPB608R. By utilizing the night enhancement function of a camera, the near infrared light pattern
can be seen. This allows the user to see the pattern shining on the reflective object.
The OPB608R device is designed for applications with reflective distances between 0.050” and 0.300” and when the light pattern is to be seen
by the human eye. The efficiency of the sensor is lower for optical wavelengths in the visible range thus reducing the distance that can be
used.
The OPB608V device is designed for applications with reflective distances between 0.050” and 1.5” and when the light pattern is not to be seen
by the human eye. By utilizing the night enhancement function of a camera, the near infrared light pattern can be seen. This allows the user to
see the pattern shining on the reflective object.
Reflective distances are dependent upon the drive current for the light emitting device, the wavelength of the light source, and the type of re-
flective material, therefore each application should be checked for the ability to meet each application.
Ordering Information
OPB608A—880nm LED, IC(ON) 2.0 mA min.
OPB608B—880nm LED, IC(ON) 1.0 mA min, 4.0 mA max.
OPB608C—880nm LED, IC(ON) 0.5 mA min
OPB608R—660nm LED, IC(ON) 1.0 mA min, 6.0 mA max.
OPB608V—850nm VCSEL, IC(ON) 5.0 mA min.
Additional laser safety information can be found
on the Optek website. See application #221.
Classification is not marked on the device due to
space limitations. See package outline for
centerline of optical radiance. Operating de-
vices beyond maximum rating may cause de-
vices to exceed rated classification
Optek reserves the right to make changes at any time in order to improve design and to supply the best product possible.
OPTEK Technology Inc.— 1645 Wallace Drive, Carrollton, Texas 75006
Phone: (800) 341-4747 FAX: (972) 323– 2396 [email protected] www.optekinc.com
A subsidiary of
TT electronics plc
Issue A 06.04









No Preview Available !

OPB608R Даташит, Описание, Даташиты
Reflective Object Sensor
OPB608A, OPB608B, OPB608C, OPB608R, OPB608V
Optek Technology
Absolute Maximum Ratings
TA = 25o C unless otherwise noted
Storage and Operating Temperature
Lead Soldering Temperature (1/16” (1.6mm) from case for 5 seconds with soldering iron)
Infrared-LED (880nm) (OPB608A, OPB608B, OPB608C)
Forward DC Current
Peak Forward Current (1µs pulse width, 300 pps)
Reverse DC voltage
Power Dissipation
Visible Red-LED (660nm) (OPB608R)
Forward DC Current
Reverse DC voltage
Power Dissipation
Infrared-VCSEL (850nm) (OPB608V)
Forward DC Current
Reverse DC voltage
Power Dissipation
Phototransistor
Collector-Emitter Voltage
Emitter Reverse Current
Collector DC Current
Power Dissipation
-40° C to +85° C
260° C (1)
50 mA
3.0 A
2.0 V
75 mW (3)
50 mA
5.0 V
100 mW (3)
30 mA
5.0 V
75 mW (3)
30 V
10 mA
25 mA
100 mW (3)
Notes:
(1) RMA flux is recommended. Duration can be extended to 10 seconds maximum when flow soldering.
(2) Methanol or isopropanol are recommended as cleaning agents. The plastic housing is soluble in chlorinated hydrocarbons and keytones.
(3) Derate Linearly 1.6 mW/°C above 25°C.
OPTEK Technology Inc.— 1645 Wallace Drive, Carrollton, Texas 75006
Phone: (800) 341-4747 FAX: (972) 323– 2396 [email protected] www.optekinc.com
Issue A 06.04
Page 2 of 9









No Preview Available !

OPB608R Даташит, Описание, Даташиты
Reflective Object Sensor
OPB608A, OPB608B, OPB608C, OPB608R, OPB608V
Optek Technology
Electrical Characteristics (TA = 25°C unless otherwise noted)
SYMBOL
PARAMETER
MIN Typ. MAX UNITS
CONDITIONS
Infrared-LED (880nm)
VF Forward Voltage
IR Reverse Current
Visible Red-LED (650nm)
VF Forward Voltage
VR Reverse Voltage
— 1.7 V IF = 20 mA
— 100 µA VR = 2.0 V
— 1.9 2.5
5.0
V IF = 20 mA
V IR = 10.0 µA
Infrared VCSEL (850)
VF Forward Voltage
IR Reverse Current
ITH Threshold Current
θ Beam Divergence
2.15
V IF = 12 mA
30 nA VR = 5 V
2.0 5.5 mA
12 Deg. IF = 12 mA
Phototransistor
VBR/CEO
IECO
ICEO
Combined
IC(ON)
Collector Emitter Breakdown Voltage
Emitter Collector Reverse Current
Collector Emitter Dark Current
30
On-State Collector Current
OPB608A
OPB608B
OPB608C
OPB608R
2.0
1.0
0.5
1.0
— V IC = 100 µA
100 µA VEC = 0.4 Volts
100 nA VCE = 5.0 V, Ee = 0.10 µW/cm2,
IF=0
— mA
4.0 mA
— mA VCE = 5.0 V, IF = 20 mA
d = 0.110 inch (2.79 mm)(1)(2)
6.0 mA
OPB608V
5.0
— mA
IC(OFF)
NOTES:
Off-State Collector Current
100
nA
VCE = 5.0 V, IF = 20 mA
No reflective surface
(1) Distance from the measurement surface to reflective surface (see mechanical page outline).
(2) Measured using Eastman Kodak Gray card. The white side of the card uses as a 90% diffuse reflective surface. Reference Eastman
Kodak catalog # E152 7795
(3) All parameters are tested using pulse techniques.
OPTEK Technology Inc.— 1645 Wallace Drive, Carrollton, Texas 75006
Phone: (800) 341-4747 FAX: (972) 323– 2396 [email protected] www.optekinc.com
Issue A 06.04
Page 3 of 9










Скачать PDF:

[ OPB608R.PDF Даташит ]

Номер в каталогеОписаниеПроизводители
OPB608Reflective Object SensorETC
ETC
OPB608AREFLECTIVE OBJECT SENSORSETC
ETC
OPB608AREFLECTIVE OBJECT SENSORSETC
ETC
OPB608AReflective Object SensorETC
ETC

Номер в каталоге Описание Производители
TL431

100 мА, регулируемый прецизионный шунтирующий регулятор

Unisonic Technologies
Unisonic Technologies
IRF840

8 А, 500 В, N-канальный МОП-транзистор

Vishay
Vishay
LM317

Линейный стабилизатор напряжения, 1,5 А

STMicroelectronics
STMicroelectronics

DataSheet26.com    |    2020    |

  Контакты    |    Поиск