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| CHINA SEMICONDUCTOR CORPORATION Spec. No. Rev. PS-LL-N55BSB4-B0 A PRODUCT SPECIFICATION Model NoCSLR-N55BSB4-B0 Descriptions: LED Type : Lighting LED Lamp LED Package : Round LED Lamp Emitting ColorBlue Viewing Angle70 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 NoCSLR-N55BSB4-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-N55BSB4-B0 A Device Selection Guide Chip Part No. Material CSLR-N55BSB4-B0 LED Lens Emitted Color Blue Water Transparent InGaN Package Outline Dimensions - Tolerance 0.25 0.01 Unit inch mm http://www.csctw.com.tw Page 1/5 CHINA SEMICONDUCTOR CORPORATION Model NoCSLR-N55BSB4-B0 Absolute Maximum Rating - Spec. No. Rev. PS-LL-N55BSB4-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 76 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 D 2 1/2 IR Min. ----170 ------------- Typ. 3.1 350 465 70 ----- Max. 3.8 ------------50 Unit V mcd Condition IF=20mA nm deg A VR=5V Viewing Angle Reverse Current http://www.csctw.com.tw Page 2/5 CHINA SEMICONDUCTOR CORPORATION Model NoCSLR-N55BSB4-B0 Luminous Intensity Rank Limits ( IF = 20mA ) unitmcd Part No. Code CSLR-N55BSB4-B0 Spec. No. Rev. PS-LL-N55BSB4-B0 A F G H J K min. 170 220 290 380 490 max. 220 290 380 490 640 Dominant Wavelength Rank Limits ( IF = 20mA ) unitnm Part No. Code CSLR-N55BSB4-B0 B5 B6 B7 min. 460 465 470 max. 465 470 475 Forward Voltage Rank Limits ( IF = 20mA ) unitv Part No. Code CSLR-N55BSB4-B0 H J K L M Notes: 1. 2. 3. 4. 5. 6. 7. min. 2.8 3.0 3.2 3.4 3.6 max. 3.0 3.2 3.4 3.6 3.8 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 NoCSLR-N55BSB4-B0 Typical Electrical / Optical Charateristics Curves (Ta = 25 Unless Otherwise Noted) 40 Spec. No. Rev. PS-LL-N55BSB4-B0 A Forward Current (mA DC) Forward Current (mA DC) 30 25 20 15 10 5 0 1 2 3 4 30 20 10 0 25 50 75 100 Ambient Temperature Ta (C) Forward Voltage VF (V) Fig 1. Forward Current Vs. Ambient Temperature Vs. Ambient Temperature 150 Fig 2.Fig 2. Forward Current Forward Current Vs. Forward Voltage Vs. Forward Voltage 100 Relative Intensity (%) 125 100 75 50 25 0 5 10 15 20 25 30 Forward Current (mA) 75 50 25 0 1 2 3 4 5 6 Forward Current IF (mA DC) Fig 3. Relative Intensity Vs. Forward Current Vs. Forward Current Forward Voltage (V) Fig 4. Fig 4. Peark Forward Voltage Peark Forward Voltage Vs.Forward Current Vs.Forward Current (100us test pulse,1% duty cycle) Relative Intensity (%) 100 75 50 25 0 380 430 480 530 580 630 680 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 Model NoCSLR-N55BSB4-B0 Precautions For Use 1. Recommended Soldering conditions Wave Soldering Spec. No. Rev. PS-LL-N55BSB4-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 |
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