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SFH4281 数据表(PDF) 5 Page - OSRAM GmbH |
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SFH4281 数据表(HTML) 5 Page - OSRAM GmbH |
5 / 7 page ![]() SFH 4281 2003-03-27 5 Relative Spectral Emission I rel = f (λ) Forward Current I F = f (VF), single pulse, tp = 20 µs Radiation Characteristics S rel = f (ϕ) 0 750 Ι rel OHR00877 800 850 900 950 nm 1000 20 40 60 80 % 100 λ 10 OHR00881 F V -3 -2 10 -1 10 0 10 1 10 01 2 3 4 5 6 V 8 A Ι F 0 0.2 0.4 1.0 0.8 0.6 ϕ 1.0 0.8 0.6 0.4 0˚ 10˚ 20˚ 40˚ 30˚ OHL01660 50˚ 60˚ 70˚ 80˚ 90˚ 100˚ 0˚ 20˚ 40˚ 60˚ 80˚ 100˚ 120˚ Radiant Intensity Single pulse, t p = 20 µs Permissible Pulse Handling Capability I F = f (tp), TA = 25 °C duty cycle D = Parameter Ι e Ι e 100 mA = f (I F) 10 OHR00878 Ι e F Ι -3 -2 10 -1 10 0 10 1 10 2 10 0 10 10 1 10 2 10 4 mA e Ι (100mA) 3 10 10 Ι F OHR00886 1 2 10 3 10 4 10 mA -5 10 s = D F Ι T DC 0.005 = D p t T t p p t 0.5 0.2 0.1 0.01 0.02 0.05 10 -4 10 -3 10 -2 10 -1 10 0 10 1 10 2 Max. Permissible Forward Current I F = f (TA) OHR00883 0 F Ι 0 20 40 60 80 100 120 20 40 60 80 100 120 mA ˚C T A R thjA = 450 K/W |
类似零件编号 - SFH4281 |
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类似说明 - SFH4281 |
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