7mm Spot Diameter LED
OP207CL
© TT electronics plc Issue C 06/2019 Page 1
TT Electronics | OPTEK Technology
1645 Wallace Drive, Carrollton, TX 75006|Ph: +1 972 323 2200
www.electronics.com | sensors@electronics.com
General Note
TT Electronics reserves the right to make changes in product specicaon without
noce or liability. All informaon is subject to TT Electronics’ own data and is
considered accurate at me of going to print.
Description:
The OP207CL is a high power IR LED designed for encoder applicaons. The LED features a small foot print, low prole for a
7 mm beam diameter. Radiance is a collimated, narrow beam emission paern provides on-axis intensity for excellent
coupling eciency for encoder applicaons.
Applications:
• Linear & Rotary Encoder
• Opcal Sensors Switches
• Long Range Light Barriers
• Opcal Scanning and Edge Sensing
• Automac Control Systems
Features:
• SMD Conguraon
• Emission Spot Size is 7 mm diameter
• High Power Output with Parallel Rays
• Uniform Distribuon
• Emier Source for Encoder Applicaons
Package Dimensions
RoHS
© TT electronics plc
General Note
TT Electronics reserves the right to make changes in product specicaon without
noce or liability. All informaon is subject to TT Electronics’ own data and is
considered accurate at me of going to print.
7mm Spot Diameter LED
OP207CL
Issue C 06/2019 Page 2
TT Electronics | OPTEK Technology
1645 Wallace Drive, Carrollton, TX 75006|Ph: +1 972 323 2200
www.electronics.com | sensors@electronics.com
Absolute Maximum Rangs (TA = 25° C unless otherwise noted)
Storage Temperature Range -40o C to +105o C
Operang Temperature Range -40o C to +105o C
Reverse Voltage 10 V
Connuous Forward Current 100 mA
Power Dissipaon(1) 190 mW
Peak Package Body Temperature (Tp) (2) 200°C
Electrical Specification
Electrical Characteriscs (TA = 25° C unless otherwise noted)
SYMBOL PARAMETER MIN TYP MAX UNITS TEST CONDITIONS
PO Total Output Radiant Power 10.0 - mW IF = 50 mA
Sd Spot Light Diameter 7.0 mm IF = 50 mA , measured at 1.5mm
from lens p
½ θHP Half Intensity Beam Angle 2.25 Degree IF = 50 mA
λP Wavelength at Peak Emission 840 855 870 nm IF = 100 mA
VF Forward Voltage 1.5 1.9 V IF = 50 mA
IR Reverse Leakage Current - 10 µA VR = 5.0V
tr, tf Rise Time, Fall Time 22 ns IF(PEAK) = 50mA, PW = 10µs, 10% D.C.
Notes: 1. Derate linearly at 3.42 mW/°C above 60°C.
2. For hand soldering use SAC solder. No clean ux recommended.
Recommended Land Paern
Tolerance ± .005 inches
© TT electronics plc
General Note
TT Electronics reserves the right to make changes in product specicaon without
noce or liability. All informaon is subject to TT Electronics’ own data and is
considered accurate at me of going to print.
7mm Spot Diameter LED
OP207CL
Issue C 06/2019 Page 3
TT Electronics | OPTEK Technology
1645 Wallace Drive, Carrollton, TX 75006|Ph: +1 972 323 2200
www.electronics.com | sensors@electronics.com
1.20
1.30
1.40
1.50
1.60
10 20 30 40 50 60 70 80 90 100
Forward Voltage - VF (V)
Forward Current -IF(mA)
Forward Voltage vs Forward Current
1.20
1.40
1.60
1.80
020 40 60 80
Forward Voltage - VF (V)
Ambient Temperature (°C)
Forward Voltage vs Temperature
IF=100mA
0.0
0.2
0.4
0.6
0.8
1.0
1.2
20 40 60 80
Relative Intensity
Ambient Temperature (°C)
Relative Intensity vs Temperature
Characteristic Curves (typical)
0%
20%
40%
60%
80%
100%
-25 -20 -15 -10 -5 0 5 10 15 20 25
Relative Output vs Angular Displacement
0
0.2
0.4
0.6
0.8
1
10 20 30 40 50 60 70 80 90 100
Relative Radiant Intensity
Forward Current -IF(mA)
Relative Radiant Intensity vs. Forward
Current
0
20
40
60
80
100
120
050 100
IF(mA)
Ambient Temperature (°C)
Maximum Forward Current vs Ambient
Temperature
Rthja=280°C/W
(OP207CL soldered to a
PCB)
© TT electronics plc
General Note
TT Electronics reserves the right to make changes in product specicaon without
noce or liability. All informaon is subject to TT Electronics’ own data and is
considered accurate at me of going to print.
7mm Spot Diameter LED
OP207CL
Issue C 06/2019 Page 4
TT Electronics | OPTEK Technology
1645 Wallace Drive, Carrollton, TX 75006|Ph: +1 972 323 2200
www.electronics.com | sensors@electronics.com
Characteristic Curves (typical)
IR Camera Image of Emission Spot
5
5.5
6
6.5
7
7.5
8
0 5 10 15 20 25
Emission Spot Diameter (mm)
Distance from Lens Tip (mm)
Emission Spot Diameter vs. Distance
from Lens Tip