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Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 2
Technical content
Features
- Peak wavelength ( λ p = 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 Maximum Ratings (T a = 25°C) Characteristics Symbol Rating Unit Forward Current I F 0 mA Reverse Voltage V R Power Dissipation P D 5 mW Operating Temperature Range T Opr -40 to 85 °C Storage Temperature Range T Stg -40 to 100 °C 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. Electro-Optical Characteristics (T a = 25°C) Characteristics Symbol Test Condition Minimum Typical Maximum Unit Forward Voltage V F I F = 20 mA – 2.1 2. V Reverse Current I R V R = 4 V –– 10 µA Luminous Intensity I V I F = 20 mA 2,000 3,600 – mcd Peak Emission Wavelength l P I F = 20 mA – 660 – nm Spectral Line Half Width λ I F = 20 mA – 20 – nm Dominant Wavelength λ d I F = 20 mA – 640 – nm Full Viewing Angle θ I V = 1/2 Peak – 12 – degree
Ultra Bright LED Lamps: Type 1 Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94086 6-1-