CHINA SEMICONDUCTOR CORPORATION Spec. No. Rev. PS-LL-N305WW4-B0 A PRODUCT SPECIFICATION Model No： ：CSLR-N305WW4-B0 Descriptions: ■LED Type : Lighting LED Lamp ■LED Package : Round LED Lamp ■Emitting Color： Warm White ■Viewing Angle：30° ■No Stopper CUSTOMER APPROVED SIGNATURES APPROVED BY CHECKED BY PREPARED BY CHINA SEMICONDUCTOR CORPORATION Address:2FL. NO.909,Chung-Cheng Road, Chung-Ho City Taipei Hsien,Taiwan. OPTO PLUS TECHNOLOGIES CO.,LTD Address:696 Shun jiang Rd.,Ji Shan St.Shaoxing, ZheJiang,China Tel:886-2-2223-9696 Fax:886-2-2223-9377 Tel:86-0575-88623888 Fax:86-0575-88623112 http://www.csctw.com.tw CHINA SEMICONDUCTOR CORPORATION Spec. No. Rev. PS-LL-N305WW4-B0 A Model No： ：CSLR-N305WW4-B0 ■ Features 1. Low Power Consumption. 2. High Luminous Output 3. High Reliability and Solid Performance 4. Optimal Optical/Mechanical Design 5. Rohs Compliant ■ Device Selection Guide Chip Part No. LED Lens CSLR-N305WW4-B0 Material Emitted Color InGaN White Water Transparent ■ Package Outline Dimensions - 0.01 ＊Tolerance：± 0.25 Unit：± inch mm http://www.csctw.com.tw Page： 1/5 CHINA SEMICONDUCTOR CORPORATION Spec. No. PS-LL-N305WW4-B0 Rev. A Model No： ：CSLR-N305WW4-B0 ■ Absolute Maximum Rating (Ta=25℃) Parameter Symbol Rating Unit Pd 76 mW IF 30 mA Peak Forward Current * IFP 100 mA Reverse Voltage VR 5 V Operating Temp. Topr -30 ~ +80 ℃ Storage Temp. Tstg -40 ~ +100 ℃ Lead Soldering Temperature Tsol Power Dissipation Forward Current (DC) Max. 260℃ ℃ for 5 sec Max. (3mm from the epoxy body) * Pulse width ≦0.1 msec. duty ≦1/10 ■ Electro-optical Characteristics (Ta=25℃) Parameter Symbol Min. Typ. Max. Unit Forward Voltage VF ----- 3.2 3.8 V Luminous Intensity IV 1800 3500 ----- mcd Chromaticity X ----- 0.45 ----- Coodination Y ----- 0.41 ----- 2θ θ 1/2 ----- 30 ----- deg IR ----- ----- 50 μA Viewing Angle Reverse Current http://www.csctw.com.tw Condition IF=20mA VR=5V Page： 2/5 CHINA SEMICONDUCTOR CORPORATION Spec. No. Rev. ■ Luminous Intensity Rank Limits ( IF = 20mA ) ■ Forward Voltage Rank Limits(IF=20mA) unit：mcd unit：V Part No. CSLR-N305WW4-B0 min. 1800 2300 3000 3900 5100 Code Q R S T U ■ PS-LL-N305WW4-B0 A Part No. max. 2300 3000 3900 5100 6600 CSLR-N305WW4-B0 min. 2.8 3.0 3.2 3.4 3.6 Code H J K L M max. 3.0 3.2 3.4 3.6 3.8 Color Rank Limits ( IF = 20mA ) L1 L5 X 0.4314 0.4390 0.4680 0.4601 X 0.4601 Y 0.4135 0.4310 0.4385 0.4238 Y 0.4238 L2 0.4680 0.4970 0.4863 0.4385 0.4466 0.4290 L6 X 0.4267 0.4314 0.4601 0.4519 X 0.4519 0.4601 0.4863 0.4770 Y 0.3986 0.4135 0.4238 0.4086 Y 0.4086 0.4238 0.4290 0.4137 L3 L7 X 0.4222 0.4267 0.4519 0.4434 X 0.4434 0.4519 0.4770 0.4683 Y 0.3853 0.3986 0.4086 0.3930 Y 0.3930 0.4086 0.4137 0.3995 0.4683 0.3995 0.4588 0.3838 L4 X Y 0.4186 0.3709 0.46 0.45 0.44 0.43 0.42 0.41 0.40 0.39 0.38 0.37 0.36 0.35 0.34 0.33 0.32 0.31 0.30 0.4222 0.3853 L8 0.4434 0.3930 0.4355 0.3785 X Y 0.4355 0.3785 3175 K 0.4434 0.3930 2500 K 0.34 0.35 0.36 0.37 0.38 0.39 0.40 0.41 0.42 0.43 0.44 0.45 0.46 0.47 0.48 0.49 0.50 Notes: 1. 2. 3. 4. 5. 6. 7. Tolerance of measurement of luminous intensity :±15％ Tolerance of measurement of Color Coordinates :±0.01 Tolerance of measurement of forward voltage :±0.05v All data are measured by CSC's test equipment. One delivery will include several color rank, VF rank and Iv ranks of the products. The quantity-ratio of the ranks is decided by CSC. Please confirm with CSC salesman,if your request different form standard specification. http://www.csctw.com.tw Page： 3/5 CHINA SEMICONDUCTOR CORPORATION Spec. No. PS-LL-N305WW4-B0 Rev. A Model No： ：CSLR-N305WW4-B0 ■ Typical Electrical / Optical Charateristics Curves (Ta = 25℃ ℃ Unless Otherwise Noted) 30 Forward Current (mA DC) Forward Current (mA DC) 40 30 20 10 25 20 15 10 5 0 0 25 50 75 4 100 Forward Current (mA) Relative Intensity (%) 3 2. Forward Current Fig 2.Fig Forward Current Vs. Forward Voltage Vs. Forward Voltage 150 125 100 75 50 25 5 10 15 20 25 75 50 25 0 30 1 2 3 4 5 6 Forward Voltage (V) 4. Peark Forward Voltage Fig 4. Fig Peark Forward Voltage Vs.Forward Current Vs.Forward Current (100us test pulse,1% duty cycle) Forward Current I F (mA DC) Fig 3. Relative Intensity Fig 3. Relative Intensity Vs. Forward Current Vs. Forward Current 1 1.2 1.0 0.8 0.6 0.4 0.2 0 350 400 450500 550 600 650 700 750 800 Relative Luminosity Relative Luminous Intensity 2 Forward Voltage V F (V) Ambient Temperature Ta (°C) Fig 1. Forward Fig 1. Forward CurrentCurrent Vs. Ambient Temperature Vs. Ambient Temperature 0 1 100 0.5 0 -90°-60°-30° 0° -30°-60° -90° Radiation Angle Wavelength (nm) Fig 5. Relative Intensity Vs. Wavelength Fig 6. Relative Luminous Intensity vs.Radiation Angle http://www.csctw.com.tw Page： 4/5 CHINA SEMICONDUCTOR CORPORATION Spec. No. Rev. PS-LL-N305WW4-B0 A Model No： ：CSLR-N305WW4-B0 ■ Precautions For Use 1. Recommended Soldering conditions Wave Soldering Temperature(°C) 260(max.) 250 240 Preheat 105(max.) 0 5 sec. Max. 60sec. Time(sec.) 2. Soldering Iron Basic SPEC. is ≦5sec. When 260℃. If temperature is higher, time should be shorter (+10℃→ -1sec.). Power dissipation of iron should be smaller than 15W , and temperature should be controllable. Surface temperature of the device should be under 230℃. 3. Static Electricity a. Static electricity or surge voltage damages LEDs.. It is recommended that a wrist band or an anit-electrostatic glove be used when handling the LEDs. b. All devices, equipment and machinery must be properly grounded. It is recommended that mesures be taken against surge voltage to the equipment that mounts the LEDs. Note: The specifications are subject to change without notice. Please contact us for updated information. http://www.csctw.com.tw Page： 5/5