The OPR2800T is a GaAIAs infrared LED mounted in a surface mount chip carrier (SMCC) package with a at lens window
that allows a wide beam angle. The SMCC format has a lower height prole than the PLCC-2 package and mounts in the
same footprint. The device is suitable for use in single device or array applicaons. The OPR2800T is spectrally matched to
the OPR5500 phototransistor.
See Applicaon Bullen 237 for handling instrucons.
Non-contact posion sensing
Datum detecon
Machine automaon
Opcal encoding
High-power GaAIAs
Matches PLCC-2 footprint
875 nm wavelength
Wide beam angle
Wide operang temperature range (-40o C to +100o C)
Ordering Informaon
Part
Number
LED Peak
Wavelength
Total
Beam Angle
Packaging
875 nm 100° OPR2800T Tape & Reel
Pin # LED
1 Anode
2 Cathode
2
1
Anode Indicator
Warning: Front Win-
dow is pressure sen-
sive. Do not apply
pressure or high
vacuum to window.
RoHS
Storage Temperature Range -55o C to +125o C
Operang Temperature Range -40o C to +100o C
Reverse Voltage 30 V
Connuous Forward Current 50 mA
Solder reow me within 5°C of peak temperature is 20 to 40 seconds(1) 250° C
Power Dissipaon 130 mW(2)
Ee (APT) Apertured Radiant Incidence 0.2 - - mW/
cm2 IF = 20 mA(3)
VF Forward Voltage - - 1.50 V IF = 50 mA
IR Reverse Current - - 100 µA VR= 2.0 V
λP Wavelength at Peak Emission 875 - nm IF = 10 mA
θHP Emission Angle at Half Power Points - 100 - Degree IF = 20 mA
tr, tf Output Rise Time, Output Fall Time - - 500 ns IF(PK) = 100 mA, PW = 10 µs,
D.C. = 10.0%
Notes:
1. Solder me less than 5 seconds at temperature extreme.
2. Derate linearly at 1.39 mW/° C above 25° C.
3. Ee(APT) is a measurement of the apertured radiant incidence upon a sensing area 0.081” (2.06 mm) in diameter, perpendicular to and centered on the
mechanical axis of the lens and 0.590” (14.99 mm) from the measurement surface. EE(APT) is not necessarily uniform within the measured area.
Optical Power vs IF vs Temperature
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
010 20 30 40 50 60 70 80 90 100
Forward Current IF (mA)
Normalized Optical Power
-60° C
-40° C
-20° C
0° C
20° C
40° C
60° C
80° C
100° C
120° C
Opcal Power vs IF vs
Temperature
Forward Voltage vs Forward Current vs
Temperature
0.9
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
010 20 30 40 50 60 70 80 90 100
Forward Current (mA)
Typical Forward Voltage (V)
-60° C
-40° C
-20° C
0° C
20° C
40° C
60° C
80° C
100° C
120°C
Forward Voltage vs Forward Current
vs Temperature
OPR2800T
Mouser Electronics
Authorized Distributor
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OPR2800T