AND4YA Ultra Bright LED Lamps: Type 2 Weight: 2.0 mg Unit: mm AND4YA Cathode Index InGaAlP Ultra Bright Yellow Light Emission Surface Mount Package 1.1 1.25 0.6 • Small package size • 2.0 (l) x 1.25 (w) x 1.1 (h) size • Suitable for DIP and REFLOW soldering • Recommended Forward Current: 10 mA • RoHS Compliant 1.4 2.0 Features 0.4±0.2 Maximum Ratings (Ta = 25°C) Polarity Characteristics Symbol Rating Unit Forward Current IF 25 mA Reverse Voltage VR 5 V Power Dissipation PD 70 mW Operating Temperature Range TOpr -40 to 85 °C Storage Temperature Range TStg -40 to 90 °C Electro-Optical Characteristics (Ta = 25°C) Characteristics Symbol Test Condition Minimum Typical Maximum Forward Voltage VF IF = 20 mA – 2.1 2.4 V Reverse Current IR VR = 5 V – – 10 µA Luminous Intensity IV IF = 20 mA 58 80 – mcd Peak Emission Wavelength lP IF = 20 mA – 591 – nm Spectral Line Half Width ∆λ IF = 20 mA – 15 – nm Dominant Wavelength λd IF = 20 mA – 589 – nm Full Viewing Angle θ IV = 1/2 Peak – 140 – degree Precaution Please be careful of the following: 1. Manual soldering: maximum temperature of iron tip: 260°C max. Soldering time: within 5 sec. per solder-land Soldering portion of lead: up to 1.6 mm from the body of the device 2. Reflow solder: recommended condition is as follows: 140 - 160°C 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. The following soldering patterns are recommended for reflow and dip soldering 230°C max. more than 2 min. Time Reflow 1.2 Temperature 10 sec. max. Unit 4°C/sec. max. 1.2 0.9 1.2 Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085 Tel: 408.523.8200 • Fax: 408.733.1287 • [email protected] • www.purdyelectronics.com 7/18/07 AND4YA InGaAlP Ultra Bright Yellow Light Emission Ultra Bright LED Lamps: Type 2 IV – IF IF – VF 100 10 5 3 1 1.6 Ta = 25°C 50 Ta = 25°C 30 Luminous Intensity IV (mcd) Forward Current IF (mA) 50 30 10 5 3 1 1.7 1.8 1.9 2.0 2.1 2.2 2.3 1 3 Forward Voltage VF (V) IV – TC 10 30 50 100 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 0 540 80 560 580 600 620 640 660 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 7/18/07