Round Type LN377GPX ··············· LNG377GKG ··········· Green 2 − 0.7 Max LN477YPX ··············· LNG477YKX ··········· Amber 3.8 ± 0.2 1.7 LN877RPX ················ LNG877RKD ············ Orange 24.5 ± 1.0 Lighting Color 1.0 Global Prat No. LN277RPX ················ LNG277RKR ············ Red Unit: mm φ 4.0± 0.2 φ 3.2± 0.2 φ 3.0± 0.2 1.0 3.3 ± 0.3 Conventional Part No. 2.0 Max. NOT SOLDERED φ 3.0 mm Series 0.45 ± 0.1 2 − 0.45 ± 0.1 ■ Absolute Maximum Ratings (Ta = 25°C) Tstg(°C) −30 ∼ +100 −30 ∼ +100 −30 ∼ +100 −30 ∼ +100 2.54 1 2 1.5 Topr(°C) −25 ∼ +85 −25 ∼ +85 −25 ∼ +85 −25 ∼ +85 1.7 Lighting Color PD(mW) IF(mA) IFP(mA)∗ VR(V) Red 70 25 150 4 Green 90 30 150 4 Amber 90 30 150 4 3 Orange 90 30 150 1: Anode 2: Cathode φ 4.0 ± 0.2 ★ IFP の条件は， duty 10%，Pulse width 1 msec. The condition of IFP is duty 10%, Pulse width 1 msec ■ Electro−Optical Characteristics (Ta = 25°C) Lighting Color Red Green Amber Orange − Typ 1.5 5.0 10.0 5.0 mcd Red Diffused Green Diffused Amber Diffused Red Diffused − Min 0.5 2.0 3.5 2.0 mcd 50 0.5 5 3 5 10 30 50 1 100 1.6 1.8 Forward Current 2.0 2.2 Directive Characteristics 20° 10° 0° 30° 40° 10° 20° 30° 40° 80° 50° 50° 60° 60° 40 158 70° 20° 80° 0 20 40 60 80 100 800 90° 100 80 60 40 20 0 40 30 L L N3 LN N47 77G 87 7Y PX LN 7R PX 27 PX 7R PX 10 80° LN877RPX Wavelength 30 20 60° 40° 70° 20 700 LN4 LN 77YPX 277 RP X 50 50 LN277RPX 600 LN37 LN87 7GPX 7R PX 100 IF Ta 60 0 500 VR 4 4 4 3 V Ambient Temperature LN477YPX 80 Max 5 10 10 10 µA 300 Forward Voltage Forward Current Relative Luminous Intensity 100 IR IF 20 20 20 20 mA 500 10 −20 2.4 Relative Luminous Intensity Wavelength Characteristics LN377GPX ∆λ Typ 100 30 30 40 nm IO Ta 10 0.3 3 Max 2.8 2.8 2.8 2.8 V LN 8 LN 77RP 477 X YP X LN2 LN3 77RPX 77GP X 477 PX 77R LN2 0.1 1 Typ 2.2 2.2 2.2 2.1 V 30 Forward Current YP X LN 3 LN 77 87 GP 7R X PX 5 1 IF 15 20 20 20 mA IF VF 100 LN Luminous Intensity IO IF 10 3 λP Typ 700 565 590 630 nm VF IO Lens Color Relative Luminous Intensity Conventional Part No. LN277RPX LN377GPX LN477YPX LN877RPX Unit 20 40 Relative Luminous Intensity 60 80 90° 100 0 0 20 40 60 80 Ambient Temperature 100