AND123R Standard Bright LED LAMPS Weight: 0:30 g Unit: mm AND123R Standard LED T-1 Package (3 mm) ø3.8 ± 0.2 ø3.1 ± 0.2 4.0 Features 5.0 1.0 2.1 max Optical Characteristics (Ta = 25°C) 25.5 0.5 1.5 Part Number 1.5 0.5 AND123R 2.54 Color LED Lens Red Red Lens Desc. Axial Luminous Intensity (mcd) Clear Min. Typ. Test Condition (IF–mA) 5 12 10 Viewing Angle 2θ1/2 (deg) 50 Absolute Maximum Ratings (Ta = 25°C) 0.5 1 • RoHS Compliant • Low power requirement • Stand-off or flush-mount • All plastic molded lens • Color: GaP–Red 2 Characteristics 1. Anode 2. Cathode Symbol Rating Unit Forward Current (DC) IF 25 mA Reverse Voltage VR 5 V PD 120 mW Operating Temperature TOpr -40 to +85 °C Storage Temperature Range TStg -40 to +85 °C Power Dissipation Electro-Optical Characteristics (Ta = 25°C) Red Characteristics Symbol Test Condition Unit Min. Typ. Max. Forward Voltage VF IF = 20mA – 2.0 2.5 V Reverse Current IR VR = 5 V – – 10 µA Peak Emission Wavelength λp IF = 15mA – 700 – nm Spectral Line Half Width λ IF = 15mA – 45 – nm 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. 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. 6/14/07 Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085 Tel: 408.523.8200 • Fax: 408.733.1287 • [email protected] www.purdyelectronics.com 1 AND123R Standard LED Standard Bright LED LAMPS IF vs. VF 50 Radiation Pattern TA = 25°C Forward Current IF (mA) 30 20° 20 10° 0° 10° 20° 30° 30° 40° 10 40° 50° 50° 60° 60° 5 70° 70° 3 80° 80° 2 90° 1.0 1 1.7 1.8 1.9 2.0 2.1 Forward Voltage VF (V) 2.2 0.8 0.4 0.2 0 0.2 0.4 0.6 0.8 90° 1.0 2.3 IV vs. IF 5 0.6 Relative Luminous Intensity – Wavelength 2 Relative Luminous Intensity Relative Luminous Intensity IV 1.0 1 0.5 0.2 0.1 1 2 5 10 20 0.8 0.6 0.4 0.2 50 0 660 Forward Current IF (mA) IV vs. TC Allowable Forward Current IF (mA) Relative Luminous Intensity IV 2 740 760 IV vs.TA 3 2 1 0.5 0.4 0.3 -20 720 700 680 Wavelength λ (nm) This graph shows relative luminous vs. forward current. At three points (IF = 10, 15, 20mA) each relation is normalized.) 0 20 40 60 Case Temperature TC (°C) 80 40 30 20 10 0 0 20 40 60 Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085 Tel: 408.523.8200 • Fax: 408.733.1287 • [email protected] www.purdyelectronics.com 80 100 Ambient Temperature TA (°C) 6/14/07