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| BRIGHT LED ELECTRONICS CORP. SINCE 1981 BL-BUBGE301 Features: 1. Chip material: AlGaInP/GaAs (Red) and AlGaInP/GaAs (Green) 2. Emitted color : Super Red and Green 3. Lens Appearance : Water Clear 4. Low power consumption. 5. High efficiency. 6. Versatile mounting on P.C. Board or panel. 7. Low current requirement. 8. 3mm diameter package. Package dimensions 3.0(.118) CENTER LEADS COMMON CATHODE 5.3(.209) 0.81 (.03) 1.50(.059) MAX. 1.2 0.5 (.047) 21.0(.827) MIN. Ultra Red ANODE Super Green ANODE 0.5(.02) SQ. TYP. 2.0 (.08) 2.54 (.100) NOM. 2.54 (.100) NOM. MIN. 3.8(.15) Applications: 1. TV set 2. Monitor 3. Telephone 4. Computer 5. Circuit board Notes: 1. All dimensions are in millimeters (inches). 2. Tolerance is 0.25mm (0.01") unless otherwise specified. 3. Lead spacing is measured where the leads emerge from the package. 4. Specifications are subject to change without notice. Absolute Maximum Ratings(Ta=25) Parameter Power Dissipation Forward Current Peak Forward Current*1 Reverse Voltage Operating Temperature Storage Temperature Soldering Temperature 1 Symbol Pd IF IFP VR Topr Tstg Tsol Super Red 80 30 150 5 Super Green 80 30 150 Unit mW mA mA V -40~80 -40~85 260(for 5 seconds) * Condition for IFP is pulse of 1/10 duty and 0.1msec width. Ver.1.0 Page: 1 of 2 BRIGHT LED ELECTRONICS CORP. SINCE 1981 BL-BUBGE301 Electrical and optical characteristics(Ta=25) Parameter Forward Voltage Luminous Intensity Symbol Condition VF Iv IR p d 21/2 IF=20mA IF=20mA VR=5V IF=20mA IF=20mA IF=20mA IF=20mA Color Green Red Green Red Green Red Green Red Green Red Green Red Green Red Min. 627 567 - Typ. 2.0 2.0 165 585 645 570 22 30 30 Max. 2.6 2.6 100 637 572 - Unit V mcd Reverse Current Peak Wave Length Dominant Wave Length Spectral Line Half-width Viewing Angle A nm nm nm deg Typical Electro-Optical Characteristics Curves Fig.1 Relative intensity vs. Wavelength 1.0 Fig.2 FORWARD CURRENT DERATING CURVE (G) (R) 60 50 FORWARD CURRENT (mA) 570 640 710 Relative radiant intensity 40 0.5 30 20 10 0 500 0 20 40 60 80 100 Wavelength (nm) AMBIENT TEMPERATURE Ta( C) Fig.3 FORWARD CURRENT VS. FORWARD VOLTAGE 50 (G) 40 (R) Fig.4 RELATIVE LUMINOUS INTENSITY VS. AMBIENT TEMPERATURE 3.0 2.5 RELATIVE LUMINOUS INTENSITY (NORMALIZED AT 20mA) FORWARD CURRENT (mA) 2.0 30 1.5 20 1.0 10 0.5 0 1 2 3 4 5 0 -40 -20 0 20 40 60 FORWARD VOLTAGE (V) AMBIENT TEMPERATURE Ta( C) A Fig.5 RELATIVE LUMINOUS INTENSITY VS. FORWARD CURRENT RELATIVE LUMINOUS INTENSITY(@20mA) Fig.6 RADIATION DIAGRAM 0 (R) 10 20 30 2.0 1.5 (G) RELATIVE RADIANT INTENSITY 40 1.0 0.9 0.8 50 60 70 0.7 80 90 0.5 0.3 0.1 0.2 0.4 0.6 1.0 0.5 0 10 20 30 40 50 FORWARD CURRENT (mA) Ver.1.0 Page: 2 of 2 |
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