NTE30156 [NTE]
Triple Color LED,;
| 型号： | NTE30156 |
| 厂家： | 
NTE ELECTRONICS |
| 描述： | Triple Color LED, |
| 文件： | 总3页 (文件大小：69K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
NTE30153 thru NTE30156
Discrete RGB LED Indicators
5mm (T−1 3/4) 4−Pin Package Type
Description:
NTEs 5mm RGB LED indicators combine 3 LEDs (1 Red, 1 Green, & 1 Blue) in one convenient,
4−lead package. Available in either common anode or common cathode polarity and clear or diffused
lens types, this one LED can be used for three status indicators or pulse width modulate all three and
get mixed colors!
Features:
D All 5mm 4−Pin RGB Types are Available in Multiple Lens Types:
Polarity
Water Clear
White Diffused
NTE30154
Common Anode
NTE30153
Common Cathode NTE30155
D Super High Brightness
NTE30156
D Round Head with Flange
Absolute Maximum Ratings: (TA = +25C unless otherwise specified)
Reverse Voltage, VR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5V
Reverse Current, IR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100mA
Peak Current (Duty = 0.1, 1kHz), IFM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100mA
Derating Linear from +25C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.4mA/C
Power Dissipation, PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200mW
Operating Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −30 to +85C
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −30 to +85C
Lead Temperature (During Soldering, 5sec Max), TL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +260C
Electrical Optical Characteristics: (TA = +25C unless otherwise specified)
Parameter
Symbol
Test Conditions
Min
Typ
Max Unit
Red Color
Forward Voltage
NTE30155
V
F
I = 20mA
F
2.0
1.8
−
2.2
2.2
V
V
All Others
2.0
Luminous Intensity
NTE30153
I
I = 20mA
F
7000
2500
5000
2000
620
−
9000 mcd
V
NTE30154
NTE30155
3000 3500 mcd
7000 mcd
2500 3000 mcd
−
NTE30156
Peak Emission Wavelength
625
630
nm
P
Half Intensity Angle
NTE30153, NTE30155
2 q
−
−
30
60
−
−
deg
deg
1/2
NTE30154, NTE30156
Note 1. IFP Conditions — Pulse Width £ 100ms, Duty Cycle £ 1%.
Electrical Optical Characteristics (Cont’d): (TA = +25C unless otherwise specified)
Parameter
Symbol
Test Conditions
Min
Typ
Max Unit
3.4
12000 mcd
Green Color
Forward Voltage
V
F
I = 20mA
3.0
3.2
V
F
Luminous Intensity
NTE30153, NTE30155
I
V
I = 20mA
10000
4500
520
−
F
NTE30154, NTE30156
5000 5500 mcd
Peak Emission Wavelength
525
530
nm
P
Half Intensity Angle
NTE30153, NTE30155
2 q
−
−
30
60
−
−
deg
deg
1/2
NTE30154, NTE30156
Blue Color
Forward Voltage
V
F
I = 20mA
F
3.0
3.2
3.4
V
Luminous Intensity
NTE30153, NTE30155
I
I = 20mA
F
5000
1500
460
−
6000 mcd
V
NTE30154, NTE30156
2000 2500 mcd
Peak Emission Wavelength
465
470
nm
P
Half Intensity Angle
NTE30153, NTE30155
2 q
−
−
30
60
−
−
deg
deg
1/2
NTE30154, NTE30156
Note 1. IFP Conditions — Pulse Width £ 100ms, Duty Cycle £ 1%.
Creating Different Colors:
With an RGB LED, in addition to being able to produce red, green, and blue light, by configuring the
intensity of each LED, you can produce other colors as well. To achieve a purely blue light, the blue
LED would be set to the highest intensity, while the intensity of both the green and red LEDs would
be set to the lowest. For a white light, all three LEDs would be set to their highest intensity.
In order to produce other colors, you would need to combine all three colors (RGB) using different
intensities. This can be done by using a Pulse Width Modulator (PWM) to adjust the intensity of each
LED. Because the LEDs are set very close together within a single package, our eyes see the result
of the combination of colors, rather than the three colors individually.
.228
(5.8)
Dia.
.197 (5.0) Dia.
.343
(8.7)
.039 (1.0)
.961
(24.4)
Min
1.024
.961
(24.4)
Min
(26.0)
Min
1.075
(27.3)
Min
4
2
3
1
.049 (1.25)
1
2
3
4
NTE30153
NTE30154
NTE30155
NTE30156
Common + Red −
Common + Red −
Common − Red +
Common − Red +
Green −
Green −
Green +
Green −
Blue −
Blue −
Blue +
Blue +
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