CHINA SEMICONDUCTOR CORPORATION Spec. No. Rev. PS-LL-N305TG4-A0 A PRODUCT SPECIFICATION Model No： ：CSLR-N305TG4-A0 Descriptions: ■LED Type : Lighting LED Lamp ■LED Package : Round LED Lamp ■Emitting Color：Green ■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-N305TG4-A0 A Model No： ：CSLR-N305TG4-A0 ■ 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-N305TG4-A0 Material Emitted Color InGaN Green Water Transparent http://www.csctw.com.tw Page： ■ Package Outline Dimensions - 0.01 ＊Tolerance：± 0.25 Unit：± inch mm 1/5 CHINA SEMICONDUCTOR CORPORATION Spec. No. PS-LL-N305TG4-A0 Rev. A Model No： ：CSLR-N305TG4-A0 ■ 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 ----- 3.3 3.8 V Luminous Intensity IV 14600 27000 ----- mcd Condition IF=20mA Dominant Wavelength Viewing Angle Reverse Current λD ----- 525 ----- nm 2θ θ 1/2 ----- 30 ----- deg IR ----- ----- 50 μA http://www.csctw.com.tw VR=5V Page： 2/5 CHINA SEMICONDUCTOR CORPORATION Spec. No. Rev. PS-LL-N305TG4-A0 A Model No： ：CSLR-N305TG4-A0 ■ Luminous Intensity Rank Limits ( IF = 20mA ) unit：mcd Part No. CSLR-N305TG4-A0 min. 14600 19000 24700 32100 Code Y Z Z1 Z2 max. 19000 24700 32100 41700 ■ Dominant Wavelength Rank Limits ( IF = 20mA ) unit：nm Part No. Code TG2 TG3 TG4 CSLR-N305TG4-A0 min. 520 525 530 max. 525 530 535 ■ Forward Voltage Rank Limits ( IF = 20mA ) unit：v Part No. Code H J K L M CSLR-N305TG4-A0 min. 2.8 3.0 3.2 3.4 3.6 max. 3.0 3.2 3.4 3.6 3.8 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-N305TG4-A0 Rev. A Model No： ：CSLR-N305TG4-A0 ■ 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 3 4 2. Forward Current Fig 2.Fig Forward Current Vs. Forward Voltage Vs. Forward Voltage 150 100 Forward Current (mA) Relative Intensity (%) 2 Forward Voltage V F (V) Ambient Temperature Ta (°C) Fig 1. Forward Current Vs. Ambient Temperature Vs. Ambient Temperature 125 100 75 50 25 0 5 10 15 20 25 50 25 0 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) 100 50 25 0 510 520 530 540 550 560 Relative Luminosity 1 75 500 75 30 Fig 3. Relative Intensity Vs. Forward Current Vs. Forward Current Relative Intensity (%) 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-N305TG4-A0 A Model No： ：CSLR-N305TG4-A0 ■ 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