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BL-R2132E Datasheet(PDF) 2 Page - BRIGHT LED ELECTRONICS CORP |
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BL-R2132E Datasheet(HTML) 2 Page - BRIGHT LED ELECTRONICS CORP |
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2 / 2 page ![]() B BR RIIG GH HT T L LE ED D E EL LE EC CT TR RO ON NIIC CS S C CO OR RP P.. B BL L--R R2 21 13 32 2E E Ver.2.0 Page: 2 of 2 SINCE 1981 ● Electrical and optical characteristics(Ta=25℃) Parameter Symbol Condition Min. Typ. Max. Unit Forward Voltage VF IF=20mA - 2.2 2.6 V Luminous Intensity Iv IF=20mA - 7.0 - mcd Reverse Current IR VR=5V - - 100 µA Peak Wave Length λ p IF=20mA - 568 - nm Dominant Wave Length λ d IF=20mA 560 - 576 nm Spectral Line Half-width ∆λ IF=20mA - 30 - nm Viewing Angle 2θ1/2 IF=20mA - 130 - deg ● Typical electro-optical characteristics curves Fig.3 Forward current vs. Forward voltage Fig.4 Relative luminous intensity 0 0.5 1.0 1.5 10 20 30 40 50 2.0 0 10 20 30 40 50 12 34 5 520 0 0.5 1.0 570 620 0 -40 0.5 -20 0 20 1.0 1.5 2.0 2.5 3.0 40 60 40 10 10 0 20 30 20 40 60 50 60 100 80 Forward current (mA) Fig.5 Relative luminous intensity vs. Forward current Forward voltage(V) 0.7 0.9 0.8 1.0 0.3 0.5 0.1 0 0.4 0.2 90 0.6 70 80 50 60 40 20 10 30 vs. Ambient temperature Ambient temperature Ta( ) ℃ Fig.6 Radiation diagram Fig.1 Relative intensity vs. Wavelength Wavelength λ(nm) Fig.2 Forward current derating curve vs. Ambient temperature Ambient temperature Ta( ) ℃ |
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