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LECGP2A 数据表(PDF) 4 Page - OSRAM GmbH |
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LECGP2A 数据表(HTML) 4 Page - OSRAM GmbH |
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4 / 22 page ![]() 2017-01-23 4 Version 1.2 LE CG P2A Characteristics (TBoard = 25 °C; IF = 24000 mA; all dies operated in parallel; f = 1000 Hz; tint = 100 ms; D 0.5) Kennwerte Parameter Symbol Values Unit Bezeichnung Symbol Werte Einheit Chromaticity coordinates acc. to CIE 1931 2) page 21 Farbkoordinaten nach CIE 1931 2) Seite 21 (within λ = 500 ... 600 nm) (typ.) (typ.) Cx Cy 0.318 0.642 - - Wavelength at peak emission Wellenlänge d. emittierten Lichtes (typ.) λpeak 520 nm Spectral bandwidth at 50% Irel max Spektrale Bandbreite b. 50% I rel max (typ.) ∆λ 100 nm Viewing angle at 50 % I V Abstrahlwinkel bei 50 % I V (typ.) 2ϕ 120 ° Forward voltage 3) page 21 , 4) page 21 Durchlassspannung 3) Seite 21 , 4) Seite 21 (min.) (typ.) (max.) VF VF VF 3.20 3.55 4.30 V V V Deviation of forward voltage of all chips Abweichung der Durchlassspannung aller Chips (max.) VF 135 mV Reverse current Sperrstrom I R not designed for reverse operation Partial Flux acc. CIE 127:2007 Partieller Fluss (ΦV 120° = x * ΦV 180°) (typ.) Φ E/V, 120° 0.77 Radiating surface Abstrahlende Fläche (typ.) Acolor 2.6 x 3.2 mm² Thermal resistance junction / board 5) page 21 Wärmewiderstand Sperrschicht / Board 5) Seite 21 (typ.) R th JB real 0.7 K/W Thermal resistance junction / board 5) page 21 Wärmewiderstand Sperrschicht / Board 5) Seite 21 (with efficiency ηe = 18 %) (typ.) R th JB el 0.6 K/W |
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