CSLR-U508YL4-B0

CHINA SEMICONDUCTOR CORPORATION Spec. No. Rev. PS-LL-U508YL4-B0 A PRODUCT SPECIFICATION Model No：CSLR-U508YL4-B0 Descriptions: ■LED Type : Lighting LED Lamp ■LED Package : Round LED Lamp ■Emitting Color：Yellow ■Viewing Angle：45° ■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. Tel:886-2-2223-9696 Fax:886-2-2223-9377 OPTO PLUS TECHNOLOGIES CO.,LTD Address:696 Shun jiang Rd.,Ji Shan St.Shaoxing, ZheJiang,China Tel:86-0575-88623888 Fax:86-0575-88623112 http://www.csctw.com.tw CHINA SEMICONDUCTOR CORPORATION Model No：CSLR-U508YL4-B0 ■ Features 1. Low Power Consumption. 2. High Luminous Output 3. High Reliability and Solid Performance 4. Optimal Optical/Mechanical Design 5. Rohs Compliant Spec. No. Rev. PS-LL-U508YL4-B0 A ■ Device Selection Guide Chip Part No. Material CSLR-U508YL4-B0 LED Lens Emitted Color Yellow Water Transparent AlInGaP ■ Package Outline Dimensions - 8.6 [0.339] 1 [0.039] 25.4[1.00] Min 0.5 [0.020] 4.8 [0.189] 5 [0.197] 1.0[0.039] Min 1.0[0.039] Max 5.9 [0.232] ＊Tolerance：± 0.25 0.01 Unit：± inch mm http://www.csctw.com.tw 2.54[0.100] Page： 1/5 CHINA SEMICONDUCTOR CORPORATION Model No：CSLR-U508YL4-B0 ■ Absolute Maximum Rating - Spec. No. Rev. PS-LL-U508YL4-B0 A (Ta=25℃) Parameter Power Dissipation Forward Current (DC) Peak Forward Current * Reverse Voltage Operating Temp. Storage Temp. Symbol Pd IF IFP VR Topr Tstg Tsol Rating 52 30 100 5 -30 ~ +80 -40 ~ +100 Unit mW mA mA V ℃ ℃ Lead Soldering Temperature 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 Forward Voltage Luminous Intensity Dominant Wavelength Symbol VF IV λD 2θ 1/2 IR Min. ----2300 ------------- Typ. 2.1 4300 590 45 ----- Max. 2.6 ------------50 Unit V mcd Condition IF=20mA nm deg μA VR=5V Viewing Angle Reverse Current http://www.csctw.com.tw Page： 2/5 CHINA SEMICONDUCTOR CORPORATION Model No：CSLR-U508YL4-B0 ■ Luminous Intensity Rank Limits ( IF = 20mA ) unit：mcd Part No. Code CSLR-U508YL4-B0 Spec. No. Rev. PS-LL-U508YL4-B0 A R S T U V min. 2300 3000 3900 5100 6600 max. 3000 3900 5100 6600 8600 ■ Dominant Wavelength Rank Limits ( IF = 20mA ) unit：nm Part No. Code CSLR-U508YL4-B0 Y3 Y4 Y5 min. 589.5 592 594.5 max. 592 594.5 597 ■ Forward Voltage Rank Limits ( IF = 20mA ) unit：v Part No. Code CSLR-U508YL4-B0 B C D E F Notes: 1. 2. 3. 4. 5. 6. 7. min. 1.6 1.8 2.0 2.2 2.4 max. 1.8 2.0 2.2 2.4 2.6 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 Model No：CSLR-U508YL4-B0 ■ Typical Electrical / Optical Charateristics Curves (Ta = 25℃ Unless Otherwise Noted) Spec. No. Rev. PS-LL-U508YL4-B0 A 1 Relative Intensity @ 20mA 0.5 Relative Luminosity 1.0 0.5 0 550 600 650 700 0 -90°-60°-30° 0° -30°-60° -90° Wavelength (nm) Radiation Angle Fig 6. Relative Luminous Intensity vs.Radiation Angle Fig 5. Relative Intensity Vs. Wavelength http://www.csctw.com.tw Page： 4/5 CHINA SEMICONDUCTOR CORPORATION Model No：CSLR-U508YL4-B0 ■ Precautions For Use 1. Recommended Soldering conditions Wave Soldering Spec. No. Rev. PS-LL-U508YL4-B0 A 260(max.) 250 240 Preheat 105(max.) Temperature(°C) 0 Max. 60sec. Time(sec.) 5 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