LOPL-E011MA Lite-On Electronics, LOPL-E011MA Datasheet - Page 4

• Manufacturer Part Number: LOPL-E011MA
• Description: LED 1W STAR MCPCB WARM WHT 3800K
• Manufacturer: Lite-On Electronics

Specifications of LOPL-E011MA

• Color: White, Warm
• Current - Test: 350mA
• Luminous Flux @ Current - Test: 35lm
• Current - Max: 350mA
• Lumens @ Current - Max: 35lm
• Lumens/watt @ Current - Test: 26lm/W
• Voltage - Forward (vf) Typ: 3.8V
• Lens Style/size: Round with Domed Top
• Viewing Angle: 110°
• Mounting Type: Surface Mount
• Package / Case: 8mm Round
• Illumination Color: Warm White
• Wavelength/color Temperature: 3800 K
• Luminous Flux: 28 lm
• Power Rating: 1.5 W
• Operating Voltage: 3.8 V
• Operating Current: 0.35 A
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Wavelength: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 160-1749

Part No.: LOPL-E011M DATA SHEET
BNC-OD-C131/A4
3.2 Electro-Optical Characteristics at Ta=25°C
Notes
1. Luminous flux is the total luminous flux output as measured with an integrating sphere.
2. Viewing angle is the off-axis angle at which the luminous intensity is half the axial luminous
3. The chromaticity coordinates (x, y) is derived from the CIE 1931 chromaticity diagram.
4. IS CAS140B is for the luminous flux (lm) and the CIE1931 chromaticity coordinates (x, y) testing.
Parameter
Forward Voltage
Reverse Current
Luminous Flux
Color Rendering Index
Viewing Angle
Chromaticity Coordinates
Temperature Coefficient of
Chromaticity Coordinates
Temperature Coefficient of V
Optical Efficiency
intensity.
The chromaticity coordinates (x, y) guarantee should be added ± 0.01 tolerance.
2
1, 4
3, 4
3, 4
F
Symbol
2θ
TC
CRI
TC
TC
η
Φ
V
I
Y
Property of Lite-On Only
x
R
opt
1/2
F
V
V
x
y
MIN.
3.03
23.5
0.405
0.391
TYP.
3.80
26.3
-0.1
-0.2
-2.0
110
35
80
MAX.
4.23
100
I
I
Test Condition
Page:
F
F
= 350mA, T
= 350mA, T
I
I
I
I
I
I
F
F
F
F
F
F
V
= 350mA
= 350mA
= 350mA
= 350mA
= 350mA
= 350mA
R
= 5V
4
opr
opr
of
10
mV/°C
lm/W
Unit
μA
lm
%
-3
V
°
/°C
12