LGH3000
High Brightness LED Lamp
■ Features
•
•
•
•
Colored transparency lens type
φ3mm(T-1)
all plastic mold type
High luminosity
ESD Class(Mil Std-883d Method 3015.7) based on Human Body Model(HBM) : 950V
■ Outline dimensions
(unit : mm)
Pin connectors
1.Anode
Straight type
Stopper type
2.Cathode
Different and Better
1/6
LGH3000
High Brightness LED Lamp
■
Absolute maximum ratings
Characteristic
Power dissipation
Forward Current
*
1
Peak Forward Current
Reverse Voltage
Operating Temperature
Storage Temperature
*
2
Soldering Temperature
Symbol
P
D
I
F
I
FP
V
R
T
opr
T
stg
T
sol
Ratings
120
30
100
5
-30∼85
-40∼100
260℃ for 3 seconds
Unit
mW
mA
mA
V
℃
℃
*1.Duty ratio = 1/16, Pulse width = 0.1ms
*2.Keep the distance more than 2.0mm from PCB to the bottom of LED package
■ Electrical – Optical characteristics
Characteristic
ESD Check Forward Voltage
Reverse Current
Dominant Wavelength
Spectrum Bandwidth
*
3
Half Angle
(Ta=25℃)
Symbol
V
F2
I
R
λ
d
Δ
λ
θ1/2
Test Condition
I
F
= 10㎂
V
R
=5V
I
F
= 20mA
I
F
= 20mA
I
F
= 20mA
Min.
2.0
-
520
-
-
Typ.
-
-
-
25
±15
Max.
-
50
535
-
-
Unit
V
uA
nm
nm
deg
*3.
θ
1/2
is the off-axis angle where the luminous intensity is
1/2
the peak intensity
Different and Better
2/6
LGH3000
High Brightness LED Lamp
■ Dominant Wavelength
W
D
RANK
A
B
C
I
F
= 20mA
(Ta=25℃)
Test Condition
Min.
520
525
530
Typ.
-
-
-
Max.
525
530
535
Unit
nm
* Wavelength are tested at a current pulse duration 25ms and an accuracy of ±1 nm.
■ Luminous intensity ranks
Iv RANK
S
T
U
I
F
= 20mA
(Ta=25℃)
Test Condition
Min.
3400
4800
6700
Typ.
-
-
-
Max.
4800
6700
9400
Unit
mcd
* Luminous intensity is tested at a current pulse duration of 25 ms and an accuracy of ±11%.
Intensity Measured : 0.01sr(CIE. LED_B)
■ Forward Voltage ranks
Vf RANK
1
I
F
= 20mA
2
3.3
3.5
3.8
* Voltages are tested at a current pulse duration of 1 ms and an accuracy of ±0.1V.
(Ta=25℃)
Test Condition
Min.
-
Typ.
3.1
Max.
3.3
Unit
V
■ Precautions On LED using
* To avoid optical difference, Please do not mix differently-ranked product.
Different and Better
3/6
LGH3000
High Brightness LED Lamp
■ Characteristic Diagrams
Fig. 1 I
F
-V
F
Ta=25℃
80
70
Fig. 2
I
V
-
I
F
Ta=25℃
1.5
60
50
40
30
20
10
0
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
Intensity Normalized AT
20mA
Forward Current I
F
[mA]
1
0.5
0
0
5
10
15
20
25
30
Forward Voltage V
F
[V]
Forward Current I
F
[mA]
Fig. 3
I
F
-Ta
Ta=25℃
Fig. 4 Spectrum Distribution
Ta=25℃
Forward Current I
F
[mA]
Ambient Temperature Ta[℃]
Relative Intensity[%]
Wavelength λ [nm]
Different and Better
4/6
LGH3000
High Brightness LED Lamp
Fig. 5 Radiation Diagram
100
50
0
Relative Luminous Intensity Iv[%]
50
100
Different and Better
5/6
MEMS传感器
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