Datasheet VLDB1232, VLDTG1232 (Vishay) - 4

VLDB1232.., VLDTG1232..
www.vishay.com Vishay Semiconductors Axis Title Axis Title 1.0 10000 10 10000 0.9 blue true green ty blue 0.8 ty tensi 0.7 n 1000 1 1000 tensi 0.6 ant I n ne ne ine ine true green ne e I adi ne v 0.5 ati 1st li e R 2nd l 2nd l v 1st li 0.4 2nd li 2nd li el R ati 100 - el 0.1 100 l 0.3 R I re - 0.2 el I e r 0.1 0 10 0.01 10 400 420 440 460 480 500 520 540 560 580 600 1 10 100 λ - Wavelengths (nm) I - Forward Current (mA) F 2nd line 2nd line Fig. 3 - Relative Intensity vs. Wavelength Fig. 6 - Relative Radiant Intensity vs. Forward Current Axis Title Axis Title ) 100 10000 10000 (nm 8 ) 6 A ength (m vel 4 1000 a 1000 true green W 2 urrent ne ne ne ine ne ine 10 inant 0 1st li m 2nd l 2nd li 1st li ard C 2nd l o 2nd li D 100 -2 orw blue 100 F - blue -4 I F hange of -6 true green C - 1 10 d -8 10 Δλ 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 0 20 40 60 80 100 V - Forward Voltage (V) I - Forward Current (mA) F F 2nd line 2nd line Fig. 4 - Forward Current vs. Forward Voltage Fig. 7 - Change of Dominant Wavelength vs. Forward Current Axis Title Axis Title 10 10000 10000 ) 8 ty blue (nm 6 tensi n ength 4 1 1000 vel 1000 a 2 inous I true green ne ne W ne ine ine ne eak 0 1st li 2nd li P 2nd l 1st li e Lum 2nd l 2nd li v 0.1 100 -2 100 blue elati R -4 - hange of l C true green - -6 I V re p 0.01 10 Δλ -8 10 1 10 100 0 20 40 60 80 100 I - Forward Current (mA) I - Forward Current (mA) F F 2nd line 2nd line Fig. 5 - Relative Luminous Intensity vs. Forward Current Fig. 8 - Change of Peak Wavelength vs. Forward Current Rev. 1.0, 12-Feb-2019
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