AND520HG Ultra Bright LED Lamps: Type 3 Weight: 0.31g Unit: mm 5.9±0.3 AND520HG 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 26.4 MIN. 1.0 MIN. 1.0 MAX. 1.0±0.2 8.6±0.3 5.0±0.2 0.5 Maximum Ratings (Ta = 25°C) Characteristics Symbol Rating Unit Forward Current IF 30 mA Reverse Voltage VR 5 V PD 120 mW Power Dissipation 2.54 Operating Temperature Range -40 to 85 C Storage Temperature Range TSig -40 to 100 C 0.5 Cathode Index TOpr 1 2 1. Anode 2. Cathode Electro-Optical Characteristics (Ta = 25°C) Characteristics Symbol Test Condition Minimum Typical Maximum Unit Forward Voltage VF IF = 20 mA – 3.5 4.0 V 50 Reverse Current IR VR = 5V – – Luminous Intensity IV IF = 20 mA 2.500 5,000 Peak Emission Wavelength lP IF = 20 mA – 525 µA mcd – nm Spectral Line Half Width ∆l IF = 20 mA – 35 – nm Dominant Wavelength ld IF = 20 mA – 530 – nm Full Viewing Angle q IV = 1/2 Peak – 20 – 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 protected] • www.purdyelectronics.com 4/4/05 AND520HG GaN High Brightness Green Light Emission Ultra Bright LED Lamps: Type 3 IF – VF IV – VF Ta = 25°C Ta = 25°C 30 Luminous Intensity IV (mcd) Forward Current IF (mA) 50 10 5 3 10000 5000 3000 1000 500 1 2.75 3..0 3.25 3.5 3.75 4.0 200 4.25 1 3 Forward Voltage VF (V) 10 30 50 100 300 Relative Luminous Intensity – Wavelength IV – TC 3 1.0 Relative Luminous Intensity Relative Luminous Intensity 5 Forward Current IF (mA) 1 0.5 0.3 0.1 -20 0 20 40 60 IF = 20 mA Ta = 25°C 0.8 0.6 0.4 0.2 0 80 500 525 550 575 600 Wavelength λ (nm) Case Temperature TC (°C) Radiation Pattern IF – Ta 20° 10° 0° 10° Ta = 25°C 20° 30° 30° 40° 40° 50° 50° 60° 60° 70° 70° 80° 80° Allowable Forward Current IF (mA) 40 30 20 10 90° 90° 0 0.2 0.4 0.6 0.8 0 0 20 40 60 80 Ambient Temperature Ta (°C) Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085 Tel: 408.523.8200 • Fax: 408.733.1287 • [email protected] • www.purdyelectronics.com 100 4/4/05