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光 通 量：18-60Lm 功 率：0.2W-0.5W
显色指数：70-85RA 发光角度：140度
芯片品牌：晶元 芯片数量：1芯-2芯
金线材质：纯金 支架材质：红铜
发光颜色：可以生产各种发光颜色。
色温或波长：可以生产各种色温或波长产品。
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■ Package Dimensions:
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PART NO. （型号）
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CHIP
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Lens Color
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Material
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Source Color
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2835白光 |
ALInGaP
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White（白色）
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yellow（黄色）
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Notes:
1. All dimensions are in millimeters (inches).所有单位是毫米（英寸）
2. Tolerance is ± 0.25mm (.010”) unless otherwise noted. 允许误差为正负0.25mm,除非另行通知。
3. Specifications are subject to change without notice.规格可能随时有变化，不另行通知。
4. This data-sheet only valid for six months.本数据有效期为六个月
Absolute Maximum Ratings at TA=25℃
Parameter(参数) |
Valce（标准值）
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Unit（单位）
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Power Dissipation（消耗功率）
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200
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mW
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Pilsed Forward Current（脉冲顺向电流）
(1/10 Duty Cycle, 0.1ms Pulse width
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150
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mA
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Continuous Forward Current
（连续工作电流） |
60
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mA
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Derating Linear From 50℃
（电流比例关系） |
0.4
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mA /℃
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Reverse Voltage（反向电压）
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5
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V
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Operation Temperature Range
（工作温度） |
-40℃ to +80℃
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Storage Temperature Range（储存温度）
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-40℃ to +80℃
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Lead Soldering Temperature
[4mm (.157”) From Body]（焊接温度）
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260℃ for 5 Seconds（260度下不超过5秒）
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Electrical / Optical Characteristics at TA=25℃
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Parameter（参数）
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Symbol标志
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Min. 最小值
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Typ. 中间值
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Max. 最大值
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Unit单位
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Test Condition测试条件
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Luminous Intensity（LM）
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IV
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20
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22
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26
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LM
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IF=60mA Note 1.4
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Source color(发光颜色)
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CCT
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6000
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6500
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K
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IF=60mA Note4
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Chromaticity coordinate X
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X
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0.305
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0.3123
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0.3205
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Chromaticity coordinate Y
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Y
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0.325
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0.3343
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0.35
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Viewing Angle
（发光角度） |
2θ1/2
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115
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120
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125
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deg
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Note 2
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Forward Voltage
（正向电压） |
VF
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3.0
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3.2
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3.4
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V
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IF=60mA
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Reverse Current
（反向电流） |
IR
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-
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-
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5
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μA
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VR=5V
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Note：1.Luminous intensity is measured with a light sensor and filter combination that approximates the CIE (Commission International De L’Eclairage) eye-response curve.
2.1/2 is the off-axis angle at which the luminous intensity is half the axial luminous and intensity.
3.The dominant wavelength, λd is derived from the CIE chromaticity diagram and represents the single wavelength which defines the color of the device.
4.The IV guarantee should be added ±15%.
特性曲线图
Forward Current Relative Luminous Intensity
IF = f (VF); TA = 25 °C IV/IV(20mA) = f (IF); TA = 25 °C
