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SFH4840 数据表(PDF) 5 Page - OSRAM GmbH |
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SFH4840 数据表(HTML) 5 Page - OSRAM GmbH |
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5 / 7 page ![]() Vorläufige Daten / Preliminary Data SFH 4840 2005-01-19 5 Relative Spectral Emission I rel = f (λ) Forward Current I F = f (VF) Single pulse, t p = 20 µs 0 20 40 60 80 100 300 350 400 450 I rel λ nm 1.E-03 1.E-02 1.E-01 1.E+00 1.E+01 1.E+02 234 5 I F V V F Radiant Intensity Single pulse, t p = 20 µs Permissible Pulse Handling Capability I F = f (tp), TC = 25 °C, duty cycle D = parameter I e I e 100 mA = f (I F) 0.0001 0.001 0.01 0.1 1 10 0.01 0.1 1 10 100 I e,r mA I F OHL01405 0 F I 10 10 -5 -4 -3 10 10 -2 10-1 100 s 10 1 10 2 p t 0.05 0.10 0.15 0.20 0.25 0.30 0.05 0.5 0.2 0.1 D 0.02 0.01 0.005 = A D T t = P t T P IF Max. Permissible Forward Current I F = f (TA), RthJA = 450 K/W 0 5 10 15 20 25 30 35 0 20406080 I F °C T A mA |
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