BI-COLOR LED LAMP
VAOB-3GRGE4-C
Feature
§
§
§
Low Power Consumption
High Intensity
I.C. compatible
Package Dimension
Applications
§
§
§
§
§
Commercial Outdoor Sign Board
Front Panel Indicator
Backlight
The (1)Red and (2)Green Chips are
Matched For uniform Light Output
Water Clean Lens
＊Tolerance：±
0.01
0.25
Unit：
±
imch
mm
Description
Absolute Maximum Ratings at Ta＝25℃
Symbol
PD
VR
IAF
IPF
―
Topr
Tstg
Power Dissipation
Reverse Voltage
Average Forward Current
Peak Forward Current（Duty＝0.1，1kHz）
Derating Linear Form 25℃
Operating Temperature Range
Storage Temperature Range
Parameter
Max.
100
5
30
100
0.4
–40
to
＋
80
–40
to
＋
100
Unit
mW
V
mA
mA
mA∕℃
℃
℃
Lead Soldering Temperature [1.6mm（0.063inch）From Body] 260℃ For 5 Seconds.
Electrical / Optical Characteristics and Curves at Ta＝25℃
Symbol
VF
IR
IV
Parameter
Forward Voltage
Reverse Current
Luminous Intensity
Test Condition
IF＝ 20 mA
VR＝ 5
V
R
G
R
G
R
G
Min.
Typ.
2.0
2.1
Max. Unit
2.4
2.4
50
μA
mcd.
V
IF＝ 20 mA
2000
2000
620
570
λD
Dominant Wavelength
IF＝ 20 mA
nm
RED
Typical Electro-optical Characteristic Curves
(25°C Free Air Temperature Unless Otherwise Specified)
Fig 1. Forward Current vs. Forward Voltage
1000
Fig 2. Relative Intensity vs. Forward Current
3.5
Forward Current (mA)
100
10
1
0.1
1.0
Relative Intensity
Normalize @ 20 mA
3.0
2.5
2.0
1.5
1.0
0.5
0.0
1
10
100
1000
1.5
2.0
2.5
3.0
Forward Voltage(V)
Forward Current(mA)
Fig 3. Forward Voltage vs. Temperature
Forward Voltage @ 20 mA
Normalize @ 25 C
1.2
1.1
1.0
0.9
0.8
- 40
Fig 4. Relative Intensity vs. Temperature
Relative Intensity @ 20 mA
Normalize @ 25 C
3.0
2.5
2.0
1.5
1.0
0.5
0.0
- 40
- 20
0
20
40
60
80
100
- 20
0
20
40
60
80
100
Ambient Temperature( C)
Ambient Temperature( C)
Fig 5. Relative Intensity vs. Wavelength
Relative Intensity @ 20 mA
1.0
0.5
0.0
560
610
660
710
Wavelength(nm)
GREEN
Typical Electro-optical Characteristic Curves
(25°C Free Air Temperature Unless Otherwise Specified)
Fig 1. Forward Current vs. Forward Voltage
Fig 2. Relative Intensity vs. Forward Current
1000
Forward Current (mA)
3.0
Relative Intensity
Normalize @ 20 mA
2.5
2.0
1.5
1.0
0.5
0.0
1
10
100
1000
100
10
1
0.1
1.0
1.5
2.0
2.5
3.0
Forward Voltage(V)
Forward Current(mA)
Fig 3. Forward Voltage vs. Temperature
Fig 4. Relative Intensity vs. Temperature
Forward Voltage @ 20 mA
Normalize @ 25 C
Relative Intensity @ 20 mA
Normalize @ 25 C
1.2
1.1
1.0
0.9
0.8
- 40
3.0
2.5
2.0
1.5
1.0
0.5
0.0
- 40
- 20
0
20
40
60
80
100
- 20
0
20
40
60
80
100
Ambient Temperature( C)
Ambient Temperature( C)
Fig 5. Relative Intensity vs. Wavelength
Relative Intensity @ 20 mA
1.0
0.5
0.0
500
550
600
650
Wavelength(nm)
能源基础设施
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