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OPB608R 데이터시트 PDF




ETC에서 제조한 전자 부품 OPB608R은 전자 산업 및 응용 분야에서
광범위하게 사용되는 반도체 소자입니다.


 

PDF 형식의 OPB608R 자료 제공

부품번호 OPB608R 기능
기능 Reflective Object Sensor
제조업체 ETC
로고 ETC 로고


OPB608R 데이터시트 를 다운로드하여 반도체의 전기적 특성과 매개변수에 대해 알아보세요.




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OPB608R 데이터시트, 핀배열, 회로
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




OPB608R pdf, 반도체, 판매, 대치품
Reflective Object Sensor
OPB608A, OPB608B, OPB608C, OPB608R, OPB608V
100.000
10.000
Collector Current vs Object Distance
Vce=5 Volts, IF = 20 mA
Standard Test Conditions
Optek Technology
1.000
0.100
OPB608R
OPB608V
OPB608
0.010
0.001
0.00
0.10
0.20
0.30
0.40 0.50 0.60 0.70 0.80 0.90 1.00 1.10
Distance to Reflectave Surface - Inches
1.20
1.30
1.40
1.50
20
18
16
14
12
10
8
6
4
2
0
0
Collector Current vs Diode Forward Current
Vce = 5 Volts
Standard Test Conditions
OPB608R
OPB608V
OPB608
10 20 30 40
IF - Forward Current - mA
OPTEK Technology Inc.— 1645 Wallace Drive, Carrollton, Texas 75006
Phone: (800) 341-4747 FAX: (972) 323– 2396 [email protected] www.optekinc.com
50
Issue A 06.04
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OPB608R 전자부품, 판매, 대치품
Reflective Object Sensor
OPB608A, OPB608B, OPB608C, OPB608R, OPB608V
5000
4500
4000
3500
3000
2500
2000
1500
1000
500
0
OPB608V
Reletive Response
OPB608
OPB608R
Optek Technology
White 90%
Gray 18%
6000
5000
4000
3000
2000
1000
0
OPB608V
OPB608
OPB608R
OPTEK Technology Inc.— 1645 Wallace Drive, Carrollton, Texas 75006
Phone: (800) 341-4747 FAX: (972) 323– 2396 [email protected] www.optekinc.com
Inkjet 20% Black
Laserjet 20% Black
Laser 20% Black
Copier 20% Black
Issue A 06.04
Page 7 of 9

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관련 데이터시트

부품번호상세설명 및 기능제조사
OPB608

Reflective Object Sensor

ETC
ETC
OPB608A

REFLECTIVE OBJECT SENSORS

ETC
ETC

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