AND157HSP Ultra Bright LED Lamps Weight: 0.31 g Unit: mm 6.0± 0.2 AND157HSP InGaAlP High Brightness Soft Red Light Emission 5mm (T1-3/4) Package 5.0±0.2 1.0 MIN. 0.5 • Peak wavelength (λp=632 nm) high bright emission • All plastic mold type, clear colorless lens • Low drive current: 1 ~ 20 mA DC • Excellent On-Off contrast ratio • Fast response time, capable of pulse operation • High power intensity – suitable for outdoor usage • High reliability, storage temp. –40 ~ 85°C 24.0 MIN. 1.0±0.2 8.6±0.3 Features Maximum Ratings (Ta = 25°C) 2.54 0.5 Cathode Index 1 2 1. Anode 2. Cathode Characteristics Symbol Rating Unit Forward Current IF 50 mA Reverse Voltage VR 5 V Power Dissipation PD 125 mW Operating Temperature Range TOpr -40 to 85 °C Storage Temperature Range TStg -40 to 100 °C Peak Forward Current Duty 1/ 10, Pulse Width 10 ms IFP 160 mA Electro-Optical Characteristics (Ta = 25°C) Characteristics Symbol Test Condition Minimum Typical Maximum Unit Forward Voltage VF IF = 20 mA – 2.0 2.6 V Reverse Current IR VR = 5 V – – 50 µA Luminous Intensity IV IF = 20 mA 4,500 5,650 – mcd Peak Emission Wavelength lP IF = 20 mA – 632 – nm Spectral Line Half Width λ∆ IF = 20 mA – 20 – nm Dominant Wavelength λd IF = 20 mA – 615 – nm 2 θ 1/2 IV = 1/2 Peak – 30 – degree Full Viewing Angle 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. Reflow solder: recommended condition is as follows: 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 1/30/07 AND157HSP InGaAlP High Brightness Soft Red Light Emission Ultra Bright LED Lamps IV – IF IF – VF 20000 Ta = 25ºC Ta = 25ºC 30 Luminous Intensity IV (mcd) Forward Current IF (mA) 50 10 5 3 10000 5000 3000 1000 500 1 1.6 1.7 1.8 1.9 2.0 2.1 2.2 200 2.3 1 Forward Voltage VF (V) 5 10 30 50 100 Forward Current IF (mA) IV – TC Relative Luminous Intensity – Wavelength 3 1.0 Relative Luminous Intensity Relative Luminous Intensity 3 1 0.5 0.3 0.1 -20 0 20 40 60 IF = 20 mA Ta = 25ºC 0.8 0.6 0.4 0.2 0 580 80 600 620 640 660 680 700 Wavelength λ (nm) Case Temperature TC (ºC) Radiation Pattern IF – Ta 20º 10º 0º 10º Ta = 25ºC 20º 30º 30º 40º 40º 50º 50º 60º 60º 70º 70º 80º 80º Allowable Forward Current IF (mA) 80 60 40 20 90º 90º 0 0.2 0.4 0.6 0.8 0 0 20 40 60 80 Ambient Temperature Ta (ºC) Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085 Tel: 408.523.8200 • Fax: 408.733.1287 • [email protected] • www.purdyelectronics.com 100 1/30/07