MTRS9520 Datasheet, PDF (1/3 Pages) Marktech Corporate – Photo Relector

Infrared Light Photo Reflector
Product No: M T R S 9 5 2 0
Peak Emission Wavelength: 950nm
The 950nm reflective sensor consists of a 950nm infrared 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
Absolute Maximum Ratings (Ta=25ºC)
ITEMS
Forward Current (LED)
Pulse Forward Current (LED)*1
Reverse Voltage (LED)
Power Dissipation (LED)
Collector-Emitter Voltage (PT)
SYMBOL
IF
IFP
VR
PD
Vce
RATINGS
60
1
5
100
20
Emitter-Collector Voltage (PT) Vec
5
Collector Current (PT)
Collector Power Dissipation (PT)
Total Power Dissipation
Operating Temperature Range
Ic
PC
Ptot
Topr
50
75
100
-20 ~ +80
UNIT
mA
A
V
mW
V
V
mA
mW
mW
ºC
*1: Tw=10µsec, T=10msec.
Electrical & Optical Characteristics (Ta = 25ºC)
ITEMS
SYMBOL
CONDITIONS
MIN
Forward Voltage
VF
IF=4mA
--
Reverse Current
IR
VR=5V
--
Peak Emission Wavelength
λp
Spectral Line Half Width
∆λ
Dark Current (Iceo)
ID
Output Current
Io
Cross-talk Current
Ix
Rise Time (10 to 90%)
Tr
IF=4mA
--
IF=4mA
--
Vce=10V
--
IF=4mA, Vce=10V, d=1mm * 30
IF=4mA, Vce=10V
--
Vcc=5V, Io=0.1mA, RL=1KΩ --
Fall Time (10 to 90%)
Tf
Vcc=5V, Io=0.1mA, RL=1KΩ --
Lead Soldering Temperature*2 Tls
--
--
TYP
MAX
UNIT
1.1
1.4
V
--
10
µA
950
--
nm
50
--
nm
--
100
nA
100
--
µA
--
1.0
nA
20
--
µS
30
--
µS
--
260
ºC
*1: Measured by reflecting with Aluminum evaporated mirror (d=1.00mm). *2: Time 5 Sec max, Position: Up to 3mm from the body.
Global Headquarters, 3 Northway Lane North, Latham, NY 12110, USA www.marktechopto.com
TOLL FREE: 1-800-984-5337 • PHONE: [phone] • FAX: [phone] • EMAIL: [e-mail]
2011-08-11
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