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| AND4BA Ultra Bright LED Lamps Weight: 2.0 mg Unit: mm Product specifications contained herein may be changed without prior notice. It is therefore advisable to contact Purdy Electronics before proceeding with the design of equipment incorporating this product. Cathode Index 1.25 1.1 0.6 AND4BA GaN Ultra Bright Blue Light Emission Surface Mount Package Features * Small package size * 2.0 (l) x 1.25 (w) x 1.1 (h) size * Suitable for REFLOW soldering * Recommended Forward Current: 10 mA * RoHS Compliant Maximum Ratings (Ta = 25C) 2.0 0.40.2 1.4 Characteristics Forward Current Reverse Voltage Polarity R0.2 Symbol IF VR PD TOpr TStg Rating 30 4 62.5 -30 to 85 -30to 90 Unit mA V mW C C Power Dissipation Operating Temperature Range Storage Temperature Range Electro-Optical Characteristics (Ta = 25C) Characteristics Forward Voltage Reverse Current Luminous Intensity Peak Emission Wavelength Spectral Line Half Width Dominant Wavelength Full Viewing Angle Precaution Symbol VF IR IV lP l ld q Test Condition IF = 20 mA VR = 4 V IF = 20 mA IF = 20 mA IF = 20 mA IF = 20 mA IV = 1/2 Peak Minimum - - 18 - - - - Typical 3.8 - 29 430 65 450 120 Maximum 4.5 100 - - - - - Unit V A mcd nm nm nm degree Please be careful of the following: 1. Manual soldering: maximum temperature of iron tip: 260C max. Soldering time: within 5 sec. per solder-land Soldering portion of lead: up to 1.6 mm from the body of the device 2. Reflow solder: recommended condition is as follows: 10 sec. max. Temperature 140 - 160C 230C max. 3. Absolute secure counter measures against static electricity and surge should be taken when handling these products. It is recommended to use wrist band or antistatic gloves when handling these LEDs. The following soldering patterns are recommended for reflow Reflow more than 2 min. Time 4C/sec. max. 1.25 1.1 1.25 Purdy Electronics Corporation * 720 Palomar Avenue * Sunnyvale, CA 94085 Tel: 408.523.8200 * Fax: 408.733.1287 * sales@purdyelectronics.com 1.1 7/18/07 www.purdyelectronics.com AND4BA GaN Ultra Bright Blue Light Emission Surface Mount Package IF - VF 50 IV - IF 100 50 Ta = 25C Ultra Bright LED Luminous Intensity IV (mcd) Forward Current IF (mA) 30 Ta = 25C 30 10 5 3 10 5 3 1 1.5 1 2.0 2.5 3.0 3.5 4.0 4.5 5.0 1 3 Forward Voltage VF (V) 10 5 30 50 Forward Current IF (mA) 100 IV - TC 3 1.0 Relative Luminous Intensity - Wavelength IF = 20 mA Ta = 25C Relative Luminous Intensity Relative Luminous Intensity -20 0 20 40 60 80 0.8 1 0.5 0.3 0.6 0.4 0.2 0 390 430 510 470 550 Wavelength (nm) 590 0.1 Case Temperature TC (C) Radiation Pattern 40 10 0 Ta = 25C 20 30 40 50 60 70 80 90 0 0.2 0.4 0.6 0.8 0 0 IF - Ta 20 30 40 50 60 70 80 90 10 Allowable Forward Current IF (mA) 30 20 10 20 40 60 80 Ambient Temperature Ta (C) 100 Purdy Electronics Corporation * 720 Palomar Avenue * Sunnyvale, CA 94085 Tel: 408.523.8200 * Fax: 408.733.1287 * sales@purdyelectronics.com 7/18/07 www.purdyelectronics.com |
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