Ultra Bright LED Lamps: Type 1 Weight: 0.23 g Unit: mm 5.0 ± 0.2 AND233CRP 2.5 ± 0.2 GaAlAs Red Light Emission Special Shape Package • 2.5 x 5 mm arch lens • Peak wavelength (λp = 660 nm) high bright emission • All plastic mold type, clear colorless lens • Low drive current • Excellent On-Off contrast ratio • Fast response time, capable of pulse operation • Suitable for: level meter, safety equipment, automotive use 20 ± 1 (9.35) 9.85 max Features (2) 0.5 Maximum Ratings (T = 25°C) Characteristics 2.54 2 1 1. Anode 2. Cathode Symbol Rating Unit Forward Current IF 50 mA Reverse Voltage VR 4 V Power Dissipation PD 125 mW Operating Temperature Range TOpr -20 to 75 °C Storage Temperature Range TStg -30 to 100 °C Electro-Optical Characteristics (T = 25°C) Characteristics Symbol Test Condition Minimum Typical Maximum Unit Forward Voltage VF IF = 20 mA – 1.85 2.2 V Reverse Current IR VR = 4 V – – 100 µA Luminous Intensity IV IF = 20 mA 320 800 – mcd Peak Emission Wavelength lP IF = 20 mA – 660 – nm Spectral Line Half Width ∆λ IF = 20 mA – 25 – nm Dominant Wavelength λd IF = 20 mA – 640 – nm Full Viewing Angle θ IV = 1/2 Peak – 15 – degree Precaution Please be careful of the following: 1. Soldering temperature: 260°C max Soldering time: 3 sec. max Soldering portion of lead: up to 2 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. 42 Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94086 Tel: 408.523.8200 • Fax: 408.733.1287 • [email protected] • www.purdyelectronics.com 1/5/98 AND233CRP GaAlAs Red Light Emission Ultra Bright LED Lamps: Type 1 IF – VF IV – VF 3000 Ta = 25°C Ta = 25°C 30 Luminous Intensity IV (mcd) Forward Current IF (mA) 50 10 5 3 1000 500 300 100 50 1 1.4 1.5 1.6 1.7 1.8 1.9 20 2.0 1 3 Forward Voltage VF (V) IV – TC 10 30 50 100 300 Relative Luminous Intensity – Wavelength 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 0 600 80 620 640 660 680 700 720 Wavelength λ (nm) Case Temperature TC (°C) Radiation Pattern IF – Ta 20° 10° 0° 10° 20° 30° 30° 40° 40° 50° 50° 60° 60° 70° 70° 80° 80° Allowable Forward Current IF (mA) 80 60 40 20 90° 90° 0 0.2 0.4 0.6 0.8 0 0 1/5/98 20 40 60 80 Ambient Temperature Ta (°C) Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94086 Tel: 408.523.8200 • Fax: 408.733.1287 • [email protected] • www.purdyelectronics.com 100 43