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| AND520HG Ultra Bright LED Lamps: Type 3 Weight: 0.31g Unit: mm AND520HG 5.90.3 GaN High Brightness Green Light Emission * 5 mm (T1-3/4) Package * Peak wavelength (lp = 540nm) high bright emission * All plastic mold type, clear colorless lens * Low drive current: 1 to 20 mA DC * Excellent On-Off contrast ratio * Fast response time, capable of pulse operation * High power intensity - suitable for Outdoor Message Signboards * High reliability Maximum Ratings (Ta = 25C) Characteristics Forward Current Reverse Voltage Power Dissipation Symbol IF VR PD TOpr TSig 5.00.2 1.00.2 1.0 MAX. 26.4 MIN. 8.60.3 0.5 1.0 MIN. Rating 30 5 120 -40 to 85 -40 to 100 Unit mA V mW C C 2.54 Cathode Index 0.5 Operating Temperature Range Storage Temperature Range 1 2 1. Anode 2. Cathode Electro-Optical Characteristics (Ta = 25C) Characteristics Forward Voltage Reverse Current Luminous Intensity Peak Emission Wavelength Spectral Line Half Width Dominant Wavelength Full Viewing Angle Symbol VF IR IV lP l ld q Test Condition IF = 20 mA VR = 5V IF = 20 mA IF = 20 mA IF = 20 mA IF = 20 mA IV = 1/2 Peak Minimum - - 2.500 - - - - Typical 3.5 - 5,000 525 35 530 20 Maximum 4.0 50 Unit V A mcd - - - - nm nm nm degree Precaution Please be careful of the following: 1. Soldering temperature: 260 C max. Soldering time: 5 sec. max. Soldering portion of lead: up to 1.6 mm from the body of the device 2. The lead can be formed up to 5 mm from the body of the device without forming stress. Soldering should be performed after the lead forming. 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. 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. Purdy Electronics Corporation * 720 Palomar Avenue * Sunnyvale, CA 94085 Tel: 408.523.8200 * Fax: 408.733.1287 * email@purdyelectronics.com * www.purdyelectronics.com 4/4/05 AND520HG GaN High Brightness Green Light Emission IF - VF 50 Luminous Intensity IV (mcd) Ultra Bright LED Lamps: Type 3 IV - VF Ta = 25C 10000 5000 3000 Forward Current IF (mA) 30 Ta = 25C 10 5 3 1000 500 1 2.75 3..0 3.25 3.5 3.75 4.0 4.25 Forward Voltage VF (V) 200 1 3 5 10 30 50 100 300 Forward Current IF (mA) IV - TC 3 Relative Luminous Intensity 1.0 Relative Luminous Intensity - Wavelength IF = 20 mA Ta = 25C Relative Luminous Intensity 0.8 1 0.5 0.3 0.6 0.4 0.2 0 500 525 550 575 600 Wavelength (nm) 0.1 -20 0 20 40 60 80 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 Allowable Forward Current IF (mA) IF - Ta 20 30 40 50 60 70 80 90 10 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 * email@purdyelectronics.com * www.purdyelectronics.com 4/4/05 |
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