AND520HB And

AND520HB Ultra Bright LED Lamps: Type 3 Weight: 0.31g Unit: mm AND520HB GaN High Brightness Blue Light Emission 5 mm (T1-3/4) Package 5.00.2 Peak wavelength (lp = 466nm) 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 RoHS Compliant Maximum Ratings (T = 25C) a Characteristics Symbol Rating Unit 0.5 Forward Current I 30 mA F V Reverse Voltage 5V R Power Dissipation P 120 mW D 2.54 Cathode Index T Operating Temperature Range -40 to 85 C Opr T Storage Temperature Range -40 to 100 C Sig 12 1. Anode 2. Cathode Electro-Optical Characteristics (T = 25C) a Characteristics Symbol Test Condition Minimum Typical Maximum Unit Forward Voltage V I = 20 mA 3.5 4.0 V F F I V = 5V Reverse Current 10 A R R Luminous Intensity I I = 20 mA 630 900 mcd V F l I = 20 mA Peak Emission Wavelength 475 nm P F I = 20 mA Spectral Line Half Width l 35 nm F I = 20 mA Dominant Wavelength ld 470 nm F I = 1/2 Peak Full Viewing Angle q 20 degree V 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 specications 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 sales purdyelectronics.com www.purdyelectronics.com 7/18/07 1.00.2 1.0 MAX. 1.0 MIN. 0.5 5.90.3 26.4 MIN. 8.60.3 AND520HB GaN High Brightness Blue Light Emission Ultra Bright LED Lamps: Type 3 I V I V F F V F 5000 50 T = 25C a 3000 T = 25C 30 a 1000 500 10 300 5 100 3 50 1 20 1.0 1.5 2.0 2.5 3.0 3.5 4.0 1 3 5 10 30 50 100 300 500 Forward Voltage V (V) F Forward Current I (mA) F I T Relative Luminous Intensity Wavelength V C 3 1.0 I = 20 mA F T = 25C a 0.8 1 0.6 0.5 0.4 0.3 0.2 0.1 0 -20 0 20 40 60 80 350 400 450 500 550 600 Case Temperature T (C) Wavelength (nm) C Radiation Pattern I T F a 40 T = 25C a 0 10 10 20 20 30 30 30 40 40 50 50 20 60 60 70 70 20 80 80 90 90 000.2.4 0.60.8 0 0 20 40 60 80 100 Ambient Temperature T (C) a Purdy Electronics Corporation 720 Palomar Avenue Sunnyvale, CA 94085 Tel: 408.523.8200 Fax: 408.733.1287 sales purdyelectronics.com www.purdyelectronics.com 7/18/07 Forward Current I (mA) F Relative Luminous Intensity Luminous Intensity I (mcd) Allowable Forward Current I (mA) Relative Luminous Intensity V F