SEL4814A

SEL4014 Series 4φ Round Wide-directivity LED (Direct Mount) SEL4014 Series External Dimensions 1.0min 2.2 (2.54) ø4.8 (Unit: mm) Directivity (Typical) 24.5min (1.5) 5.0±0.2 ø4.0±0.2 0° 30° 60° 30° 60° 60° 30° 0° 30° 60° 0.65max 0.4±0.1 Cathode 0.45±0.1 Resin heap 0.8max 90° 100% 50 0 50 90° 100% 90° 100% 50 0 50 90° 100% Tolerance: ±0.3 Diffuse lens Transparent lens Absolute maximum ratings (Ta=25°C) Symbol IF ∆IF IFP VR Top Tstg Unit mA mA/°C mA V °C °C Rating 30 −0.45 100 3 −30 to +85 −30 to 100 Condition Above 25°C f=1kHz, tw≤100µs Electrical Optical characteristics (Ta=25°C) Part Number Forward voltage Reverse current Intensity Peak wavelength Spectrum half width VF Condition IR Condition IV Condition λP Condition ∆λ Condition Chip material (V) IF (µA) VR (mcd) IF (nm) IF (nm) IF typ max (mA) max (V) typ (mA) typ (mA) typ (mA) 2.0 1.9 1.9 1.9 2.0 2.0 2.0 2.5 2.5 2.5 2.5 2.5 2.5 2.5 10 10 10 10 10 10 10 50 50 50 50 50 50 50 3 3 3 3 3 3 3 3.8 2.8 40 24 20 15 26 11 38 27 69 48 26 10 20 10 10 10 20 20 700 630 610 587 570 560 555 10 10 10 10 10 10 10 100 35 35 33 30 20 20 10 10 10 10 10 10 10 GaP GaAsP GaP Emitting color Lens color SEL4114S SEL4114R SEL4214S Red SEL4214R SEL4814A Amber SEL4814D SEL4914A Orange SEL4914D SEL4714K Yellow SEL4714Y SEL4414E Green SEL4414G Pure green SEL4514C Deep red Transparent red Diffused red Transparent red Diffused red Transparent orange Diffused orange Transparent orange Diffused orange Transparent yellow Diffused yellow Transparent green Diffused green Clear 18