@Marktech —
Optoelectronics
Absolute Maximum Ratings (Ta=25ºC)
ITEMS SYMBOL RATINGS UNIT
Forward Current (LED) IF 50 mA
Pulse Forward Current (LED)*1 IFP 0.5 A
Reverse Voltage (LED) VR 4 V
Power Dissipation (LED) PD 100 mW
Collector-Emitter Voltage (PT) Vce 20 V
Emitter-Collector Voltage (PT) Vec 5 V
Collector Current (PT) Ic 50 mA
Collector Power Dissipation (PT) PC 75 mW
Total Power Dissipation Ptot 100 mW
Operating Temperature Range Topr -20 ~ +80 ºC *1: Tw=10µsec, T=10msec.
Peak Emission Wavelength: 700nm
The 700nm reflective sensor consists of a 700nm visible emitter and high sensitivity photo transistor in the
same package. The black molded housing reduces the effect of external ambient light. Custom emitter/
detectors are available.
FEATURES
> High Reliability
> Compact (Ф4.0)
> Short Detection Distance Optimum 0.5-1.5mm
APPLICATIONS
> Card Reader
> Bar-code Reader
> Edge Sensing / Money-bill Reader
Electrical & Optical Characteristics (Ta = 25ºC)
ITEMS SYMBOL CONDITIONS MIN TYP MAX UNIT
Forward Voltage VF IF=20mA -- 1.8 2.3 V
Reverse Current IR VR=4V -- -- 10 µA
Peak Emission Wavelength λp IF=20mA -- 700 -- nm
Spectral Line Half Width ∆λ IF=20mA -- 25 -- nm
Dark Current (Iceo) ID Vce=10V -- -- 100 nA
Output Current Io IF=20mA, Vce=2V, d=1mm * 180 500 -- µA
Cross-talk Current Ix IF=20mA, Vce=2V -- -- 200 nA
Rise Time (10 to 90%) Tr Vcc=5V, Io=0.1mA, RL=1KΩ -- 20 -- µS
Fall Time (10 to 90%) Tf Vcc=5V, Io=0.1mA, RL=1KΩ -- 30 -- µS
Lead Soldering Temperature*2 Tls -- -- -- 260 ºC
Visible Light Photo Reflector
Product No: MTRS1070
Global Headquarters, 3 Northway Lane North, Latham, NY 12110, USA www.marktechopto.com
TOLL FREE: 1-800-984-5337 • PHONE: 518-956-2980 • FAX: 518-785-4725 • EMAIL: info@marktechopto.com
1
*1: Measured by reflecting with Aluminum evaporated mirror (d=1.00mm). *2: Time 5 Sec max, Position: Up to 3mm from the body.
2011-07-21
@Marktech
Optoelectronics
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FORWARD I-V CHARACTERISTICS
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FORWARD VOLTAGE(V)
Unit: mm, Tolerance: ±0.2
Global Headquarters, 3 Northway Lane North, Latham, NY 12110, USA www.marktechopto.com
TOLL FREE: 1-800-984-5337 • PHONE: 518-956-2980 • FAX: 518-785-4725 • EMAIL: info@marktechopto.com
Visible Light Photo Reflector
Product No: MTRS1070
2
2011-07-21
@Marktech —
Optoelectronics
Io vsVCE
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DISTANCE (mm)
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Global Headquarters, 3 Northway Lane North, Latham, NY 12110, USA www.marktechopto.com
TOLL FREE: 1-800-984-5337 • PHONE: 518-956-2980 • FAX: 518-785-4725 • EMAIL: info@marktechopto.com
Visible Light Photo Reflector
Product No: MTRS1070
3
The information contained herein is subject to change without notice.
2011-07-21
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