AND120CR

AND120CR Ultra Bright LED Lamps: Type 1 Weight: 0.31 g Unit: mm AND120CR GaAlAs Red Light Emission T-1 3/4 Package (5 mm) Features • Peak wavelength (λp = 660 nm) high bright emission • All plastic mold type, clear colorless lens • Low drive current: 20 mA for outdoor applications 0.5 mA for indoor applications • Excellent On-Off contrast ratio • Fast response time, capable of pulse operation • Suitable for Outdoor Message Signboards • RoHS Compliant Maximum Ratings (Ta = 25°C) Characteristics Forward Current 2.54 Cathode Index 0.5 1 2 7.7 1.0 0.5 11.9 13.1 5.0 5.9 1.5 Symbol IF VR PD TOpr TStg Rating 30 4 75 -25 to 85 -25 to 100 Unit mA V mW °C °C Reverse Voltage Power Dissipation Operating Temperature Range 1. Anode 2. Cathode Storage Temperature Range Electro-Optical Characteristics (Ta = 25°C) Characteristics Forward Voltage Reverse Current Luminous Intensity Peak Emission Wavelength Spectral Line Half Width Dominant Wavelength Full Viewing Angle Symbol VF IR IV lP ∆λ λd θ 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 – – 1,200 – – – – Typical 1.9 – 2,000 660 25 640 22 Maximum 2.5 100 – – – – – Unit V µA 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. 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 • sales@purdyelectronics.com • www.purdyelectronics.com 6/14/07 AND120CR GaAlAs Red Light Emission IF – VF 50 Luminous Intensity IV (mcd) Forward Current IF (mA) 30 Ta = 25°C 10000 5000 3000 Ta = 25°C Ultra Bright LED Lamps: Type 1 IV – IF 10 5 3 1000 500 300 100 1 1.4 50 1.5 1.6 1.7 1.8 1.9 2.0 Forward Voltage VF (V) 0.5 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 = 25°C Relative Luminous Intensity 0.8 1 0.5 0.3 0.6 0.4 0.2 0 600 0.1 -20 0 20 40 60 80 Case Temperature TC (°C) 620 640 660 680 700 720 Wavelength λ (nm) Radiation Pattern 40 10° 0° 10° Ta = 25°C 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 30° 40° 50° 60° 70° 80° 90° 20° 30 w0 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 • www.purdyelectronics.com 6/14/07