Property of Lite-On Only
LOPL-E011B
Datasheet of 1W Blue Power LED
(Preliminary)
SPEC NO:
CREATED:
REV. NO:
Jan 01, 2006
0.3
Part No.: LOPL-E011B DATA SHEET
BNC-OD-C131/A4
Page:
1
of
12
Property of Lite-On Only
1. Description
The LOPL (LiteOn Power LED) Emitter I is a 1W power LED package which is a point light source with more
energy efficient than incandescent and halogen lamps. It gives you total design freedom and unmatched
brightness, creating a new opportunities for solid state lighting to displace conventional lighting technologies.
Features
High power LED light source
Long life, up to 100k hours
Instant light (less than 100 ns)
Low voltage DC operated
110° Lambertian radiation pattern.
Low thermal resistance
Applications
Portable lights
Traffic signaling
Backlighting
Interior & exterior automotive lighting
Decorative and landscape lighting
Medical illumination
2. Outline Dimensions
8±0.05
Cothode
Cothode
7.4±0.03
1.1±0.05
2.3
1.5
Thermal PAD
Body
Lens
Lead
9.6±0.2
0.1±0.05
1.8
3.15
14.5±0.2
Notes
1. All dimensions are in millimeters.
2. Tolerance is ±0.2 mm (.008") unless otherwise noted.
Part No.: LOPL-E011B DATA SHEET
BNC-OD-C131/A4
3°±0.5°
Page:
2
of
12
Property of Lite-On Only
3. Rating and Characteristics
3.1 Absolute Maximum Ratings at Ta=25°C
Parameter
Power Dissipation
Forward Current
Forward Pulse Current
Reverse Voltage
Junction Temperature
Thermal Resistance, Junction-Case
Operating Temperature Range
Storage Temperature Range
Soldering Condition
1, 2
Notes
1. Proper current derating must be observed to maintain junction temperature below the maximum.
For more information, consult the LOPL Emitters application notes, available upon request.
2. Measured at leads, during lead soldering and heat pad attach, body temperature must not exceed
120°C. LOPL Emitters can’t be soldered by general IR or Vapor phase reflow, nor by wave
soldering. Lead soldering is limited to selective heating of the leads, such as by hot bar reflow or
hand soldering.
Symbol
P
o
I
F
I
FP
V
R
T
j
R
th, J-C
T
opr
T
stg
T
sol
Rating
1.5
350
500
5
125
15
-40 - 80
-40 - 120
Unit
W
mA
mA
V
°C
°C/W
°C
°C
260°C For 5 Seconds
Part No.: LOPL-E011B DATA SHEET
BNC-OD-C131/A4
Page:
3
of
12
Property of Lite-On Only
3.2 Electro-Optical Characteristics at Ta=25°C
Parameter
Forward Voltage
Reverse Current
Luminous Flux
1
Viewing Angle
2
Dominant Wavelength
Temperature Coefficient of
λ
D
Temperature Coefficient of V
F
Optical Efficiency
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
intensity.
Symbol
V
F
I
R
Φ
V
2θ
1/2
λ
D
TC
λ
TC
V
η
opt
460
8.2
12.0
110
470
0.04
-2.0
9.0
490
MIN.
3.03
TYP.
3.80
MAX.
4.23
100
Test Condition
I
F
= 350mA
V
R
= 5V
I
F
= 350mA
I
F
= 350mA
I
F
= 350mA
I
F
= 350mA, T
opr
I
F
= 350mA, T
opr
I
F
= 350mA
Unit
V
μA
lm
°
nm
nm/°C
mV/°C
lm/W
Part No.: LOPL-E011B DATA SHEET
BNC-OD-C131/A4
Page:
4
of
12
Property of Lite-On Only
3.3 Typical Electrical / Optical Characteristics Curves
100%
80%
Relative Intensity (%)
60%
40%
20%
0%
400
450
500
550
600
Wavelength (nm)
650
700
750
Fig 1. Relative Spectrum of Emission
100%
90%
80%
Relative Intensity (%)
70%
60%
50%
40%
30%
20%
10%
0%
90°
60
30°
0°
50
100%
60°
0°
30°
Fig 2. Radiation Characteristics
Part No.: LOPL-E011B DATA SHEET
BNC-OD-C131/A4
Page:
5
of
12
求职招聘
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
