参数与性能指标：
参数 | 性能指标 |
光源(Light Source) | 40W集成白光 |
消耗功率(Power Consumption) | 40W |
输入电力(Power Input) | DC:30-40V |
颜(Color Temperature) | 白（温在4000-6500K） |
演性(Color Rendering Index) | 75-85Ra |
强亮度 | 3600-3800lm |
使用寿命 | 40,000-50,000Hrs |
光校维持率：
测点 | 定义 | 光校维持率 |
稳态时间 | 稳态光通÷初始光通 | ≧97% |
枯化点灯 | 枯化点灯后光通÷稳态光通 | ≧98% |
枯化点灯后光通÷初始光通 | ≧94% (0.97*0.97=0.94) |
耐久试验 | 耐久点灯后光通÷枯化点灯后光通 | ≧96% |
耐久点灯后光通÷初始光通 | ≧90% (0.97*0.97*0.96=0.9) |
三、光电参数Abso lute Maximum Ratings：(TA=25℃) 极限参数：(温度=25℃) |
Parameter参数 | Symbol符号 | Maximum Rating极限值 | Unit单位 |
Peak Forward Current脉冲电流 | IFp | 3000 | mA |
Forward Current正向电流 | IF | 1000 | mA |
Reverse Voltage反向电压 | VR | 5 | V |
Power Dissipation功耗 | PD | 40 | W |
Operating Temperature工作温度 | Topr | －40~+85 | ℃ |
Storage Temperature贮藏温度 | Tstg | －40~+85 | ℃ |
Electrostatic Discharge静电释放 | ESD | 3000 | V |
Lead soldering Temperature: 260℃ for 5 seconds |
管脚焊接温度:5秒内260℃焊接 |
Optical－Electrical Characteristic: (TA=25℃)光电特性：(温度=25℃) |
Parameter | Symbol | Condition | Min | Type | Max | Unit |
参数 | 符号 | 测试条件 | 单位 |
Forward Current正向电压 | ＶＦ | IF=1400mA | 30 | 33 | 36 | V |
Reverse Current反向漏电流 | ＩＲ | VR=5V | | | 5 | uA |
Dominant Wavelength标准波长 | λd |
IF=1400mA
| | / | | nm |
Color temperature 温 | Tc | IF=1400mA | | 6320 | | K |
Spectral Bandwidth带宽 | △λ | IF=1400mA
| | / | | nm |
Luminous Flux 光通 | Φ | IF=1400mA | | 1900 | | lm |
Viewing Angle发光角度 | 2θ1/2 | IF=1400mA | | 160 | | dfg |
Color Rendering Index显指数 | Ra | IF=1400mA | | 82 | | K |
五、注意事项（Note）
(1)防静电措施 ESD countermeasure
静电及高压会对 LED造成损坏，特别是晶片材为 InGaN 的产品对静电
防护要求严格，要求在使用和检验产品时戴防静电手腕带或防静电手
套，焊接工具及设备外壳要的接地，焊接条件遵循此份规格书中的条件。
Static electricity and high volt can damage led,The productio
n whose Die manterial is InGaN must strictly requiried to precent
ESD,Must put on static glove andstatic fillet, Soldering tool an
d the cover of device must connect the ground,soldering condition
follows the related stating of production specification manual.
（2）过电流保护 Protecting countermeasure when over current
为了避免由于电压的变化引起的大电流冲击而造成产品损坏，需要加
入保护电阻。
In order to avoid the voltage change of large current shock
and damaged products, need to join protect resistance.
（3）LED 安装方法 LED installation method
1、在应用中必须将大功率安装在适当的散热片上，在散热片和大功
率之间打上散热膏（安装之前必须散热器表面光滑平整，大功率
和散热片能够的接触）
In applications must be installed in proper high-power fi
n, on the radiator and high heat paste (between playing before th
e installation must ensure radiator surfacesmooth smooth, high-po
wer and fin can contact。
2、注意在拿、放和安装、使用大功率时，不能给大功率的芯片区施加任何压力，防止大功率里面的金线开路。
Attention, and in the installation and use of high-power, c
annot give power chip area pressures, prevent the power of gold i
n open.
（4）存储时间 Storage time
1、在温度在 5℃-35℃，湿度 RH60%条件下，产品可保存一年。超过保
存期的产品要重新检测后方能使用。
In temperature in 5 ° c - 35 ° c, humidity RH60 % condi
tions, product can save a year. Shelf life than to the product ca
n be used after testing.
2、如果打开的产品在 5℃-35℃，RH60%的空气条件下放置超过一周，
则需要将产品在 65℃正负 5℃的环境中放置 24 小时以上，并尽在 15 天内
使用。
If open products in 5 ° c - 35 degrees Celsius, RH60 % o
f air condition place more than a week, need to be in 65 ° produ
cts in the environment of plus or minus 5 ° c over 24 hour, and
try to use in 15 days.
（5）清洗 Cleaning
当用化学用品清洗胶体时要特别的小心，因为有些化学品对胶体的表面
有损伤并引起褪如三氯乙烯、等。可用乙醇擦拭时间不能超过 3 分钟。
When using chemicals cleaning gel to care, because some of th
e colloid surface chemical and cause damage to fade as inside tri
chloroethylene, acetone, etc. Time cant exceed available ethanol
wipe for 3 minutes.
（6）对分光产品，请按分包使用，避免出现差和灯暗。
For spectral products, please click the subcontractor, to av
oid the use of color and lights.
（7）产品点测时要注意，LED不能单独点亮，光源后面一定要有足够面积的
散热板，若空灯点亮超过 3 秒钟光源会损坏。
Products: LED to notice, when measured separately, illuminan
t light can behind must have enough heat plate, if the area more
than 3 seconds empty light source can be damaged.