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产品尺寸图：
Notes:
1. All dimensions 1.所有单位是毫米（英寸）
2.允许误差为正负0.25mm,除非另行通知。
3.规格可能随时有变化，不另行通知。
4.本数据有效期为六个月
Absolute Maximum Ratings at TA=25℃
Electrical / Optical Characteristics at TA=25℃
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(30mA) = f (IF); TA = 25 °C
 Reflow Soldering Instructions (回流焊说明)
1.Number of reflow process shall be less than 2 times and cooling
process to normal temperature is required between first and Second soldering process.
(本产品最多只可回焊两次,且在首次回焊后须冷却至室温之后方可进行第二次回焊.)
2.When soldering, do not put stress on the LEDS during heating.(高温焊接时，不能外加压力在LED上.)
3.After soldering,do not warp the circuit board.(焊接完成后，不能弯曲线路板.)
1>Lead Solder（有铅回焊）
Recommended Soldering Patter (n推荐焊盘式样)
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