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| BRIGHT LED ELECTRONICS CORP. SINCE 1981 BL-BEG202 Features: 1. Chip material: GaAsP/GaP (Red) and GaP/GaP (Green) 2. Emitted color : Hi-Eff Red and Green 3. Lens Appearance : White Diffused 4. Low power consumption. 5. High efficiency. 6. Versatile mounting on P.C. Board or panel. 7. Low current requirement. 8. 4mm diameter package. 9. This product don't contained restriction substance, compliance ROHS standard. Package dimensions 4.00(.158) CENTER LEADS COMMON CATHODE 1.0(.039) 6.00(.236) 1.50(.059) MAX. 1.2 0.5 (.047 .020) 21.0(.827) MIN. Hi-Eff Red ANODE Green ANODE 0.5(.02) SQ. TYP. 2.0(.080)MIN. 4.60(.181) 2.54(.100) 2.54(.100) NOM. NOM. 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 Symbol Pd IF Hi-Eff Red 80 30 Green 80 30 Unit mW mA mA V Peak Forward Current*1 Reverse Voltage Operating Temperature Storage Temperature 1 http://www.brtled.com IFP 150 150 VR 5 Topr Tstg Tsol -40~80 -40~85 260(for 5 seconds) Soldering Temperature * 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-BEG202 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 Red Green Red Green Red Green Red Green Red Green Red Green Red Green Min. 617 560 - Typ. 2.0 2.2 55 60 640 568 45 30 60 Max. 2.6 2.6 100 638 576 - 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 (G) (E) Fig.2 Forward current derating curve vs. Ambient temperature 60 50 Relative radiant intensity Forward current(mA) 580 640 720 40 0.5 30 20 10 0 500 0 20 40 60 80 100 Wavelength (nm) Ambient temperature Ta() Fig.3 Forward current vs. Forward voltage 50 (E) 40 (G) 3.0 Fig.4 Relative luminous intensity vs. Ambient temperature Relative luminous intensity 1 2 3 4 5 2.5 Forward current(mA) 2.0 30 1.5 20 1.0 10 0.5 0 0 -40 -20 0 20 40 60 Forward voltage(V) Ambient temperature Ta() Relative luminous intensity(@20mA) 6.0 5.0 4.0 3.0 2.0 1.0 Relative radiant intensity http://www.brtled.com Fig.5 Relative luminous intensity vs. Forward current Fig.6 Radiation diagram 0 8.0 7.0 10 20 (G) 30 (E) 1.0 40 0.9 0.8 50 60 70 0.7 80 90 0 5 10 20 30 40 50 0.5 0.3 0.1 0.2 0.4 0.6 Forward current (mA) Ver.1.0 Page: 2 of 2 |
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