MTRS5250D_15 Datasheet, PDF (1/3 Pages) Marktech Corporate – Visible Light Photo Reflector

Visible Light Photo Reflector
Product No: M T R S 5 2 5 0 D
Peak Emission Wavelength: 520nm
The 520nm reflective sensor consists of a 520nm visible emitter and high sensitivity photo diode 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)
Reverse Voltage (PD)
SYMBOL
IF
IFP
VR
PD
VR
RATINGS
20
50
5
100
30
Power Dissipation (PD)
PD
75
Total Power Dissipation
Ptot
Operating Temperature Range Topr
Storage Temperature Range
Tstg

100
-20 ~ +80
-30 ~ +100
UNIT
mA
mA
V
mW
V
mW
mW
ºC
ºC
*1: Tw=10µsec, T=10msec.
Electrical & Optical Characteristics (Ta = 25ºC)
ITEMS
SYMBOL
CONDITIONS
MIN
Forward Voltage
VF
IF=20mA
--
Reverse Current
IR
VR=4V
--
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=20mA
--
IF=20mA
--
VR=10V
--
IF=10mA, VR=10V, d=1mm * --
IF=10mA, VR=10V
--
VR=10V, IF=10mA, RL=1KΩ --
Fall Time (10 to 90%)
Tf
VR=10V, IF=10mA, RL=1KΩ --
Lead Soldering Temperature*2 Tls
--
--
TYP
MAX
UNIT
3.5
4.0
V
--
10
µA
520
--
nm
45
--
nm
--
100
nA
0.3
--
µA
--
10.0
nA
1.0
--
µS
1.0
--
µS
--
--
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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