交通灯专用波长灯珠相关参数
颜 色：红、黄、绿等
尺寸规格：φ5mm
电压范围：2.0-2.4V。。。。。。3.0~3.6V每0.2V一档
电 流：20mA范围内
亮度范围：4000-6000MCD，8000-10000MCD
发射角度：30度
芯 片：台湾晶元
用 途：交通信号灯、红黄绿交通灯、交通指示牌灯、人行道信号灯等
Device Selection Guide
LED Part No. | Chip Material | Lens Color |
R5112UC | GaAsP/GaP | Water clear |
Absolute Maximum Ratings (Ta=25℃)
Parameter | Symbol | Rating | Unit |
Continuous Forward Current | IF | 30 | mA |
Peak Forward Current | IFP | 1 | A |
Reverse Voltage | VR | 5 | V |
Operating Temperature | Topr | -40 ~ +85 | ℃ |
Storage Temperature | Tstg | -40 ~ +85 | ℃ |
Soldering Temperature | Tsol | 260 | ℃ |
Power Dissipation at25℃Free Air Temperature | Pd | 80 | mW |
Zener Reverse Current | Iz | 100 | mA |
Notes:*1:IFPConditions--Pulse Width≦100μs and Duty≦1%.
*2:Soldering time≦5 seconds.
Electro-Optical Characteristics (Ta=25℃)
Parameter | Symbol | Condition | Min | Typ | Max | Unit |
Forward | VF | IF=20mA | 1.8 | -- | 2.3 | V |
Zener Voltage | Vz | Iz=5mA | 5.2 | -- | -- | V |
Reverse Current | IR | VR=5V | -- | -- | 5 | μA |
Luminous Intensity | Iv | IF=20mA | 4000 |
| 6000 | mcd |
View Angle | 2θ1/2 | IF=20mA | -- | 30 | -- | deg |
Peak Wavelength | λp | IF=20mA | 620 | -- | 625 | nm |
Device Selection Guide
LED Part No. | Chip Material | Lens Color |
Y5112UC | GaAsP/GaP | Water clear |
Absolute Maximum Ratings (Ta=25℃)
Parameter | Symbol | Rating | Unit |
Continuous Forward Current | IF | 30 | mA |
Peak Forward Current | IFP | 1 | A |
Reverse Voltage | VR | 5 | V |
Operating Temperature | Topr | -25 ~ +85 | ℃ |
Storage Temperature | Tstg | -25 ~ +85 | ℃ |
Soldering Temperature | Tsol | 260 | ℃ |
Power Dissipation at25℃Free Air Temperature | Pd | 80 | mW |
Zener Reverse Current | Iz | 100 | mA |
Notes:*1:IFPConditions--Pulse Width≦100μs and Duty≦1%.
*2:Soldering time≦5 seconds.
Electro-Optical Characteristics (Ta=25℃)
Parameter | Symbol | Condition | Min | Typ | Max | Unit |
Forward | VF | IF=20mA | 1.8 | -- | 2.3 | V |
Zener Voltage | Vz | Iz=5mA | 5.2 | -- | -- | V |
Reverse Current | IR | VR=5V | -- | -- | 5 | μA |
Luminous Intensity | Iv | IF=20mA | 4000 |
| 6000 | mcd |
View Angle | 2θ1/2 | IF=20mA | -- | 30 | -- | deg |
Peak Wavelength | λp | IF=20mA | 590 |
| 593 | nm |
Device Selection Guide
LED Part No. | Chip Material | Lens Color |
G5112UC | InGaN | Water clear |
Absolute Maximum Ratings (Ta=25℃)
Parameter | Symbol | Rating | Unit |
Continuous Forward Current | IF | 30 | mA |
Peak Forward Current | IFP | 1 | A |
Reverse Voltage | VR | 5 | V |
Operating Temperature | Topr | -40 ~ +85 | ℃ |
Storage Temperature | Tstg | -40 ~ +85 | ℃ |
Soldering Temperature | Tsol | 260 | ℃ |
Power Dissipation at25℃Free Air Temperature | Pd | 110 | mW |
Zener Reverse Current | Iz | 100 | mA |
Notes:1:IFPConditions--Pulse Width≦100μs and Duty≦1%.
2:Soldering time≦5 seconds.
Electro-Optical Characteristics (Ta=25℃)
Parameter | Symbol | Condition | Min | Typ | Max | Unit |
Forward | VF | IF=20mA | 2.8 | -- | 3.6 | V |
Zener Voltage | Vz | Iz=5mA | 5.2 | -- | -- | V |
Reverse Current | IR | VR=5V | -- | -- | 5 | μA |
Luminous Intensity | Iv | IF=20mA | 8000 |
| 10000 | mcd |
View Angle | 2θ1/2 | IF=20mA | -- | 30 | -- | deg |
Peak Wavelength | λp | IF=20mA | 503 | -- | 505 | nm |
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交通灯专用波长灯珠
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