Round–Top View Type R0.2 0.6 LN321GPH ··············· LNG321GFG ············ Green 0.8 LN421YPH ··············· LNG421YFX ············ Amber 2 − 0.8 Max 2 − 0.6 ± 0.1 ■ Absolute Maximum Ratings (Ta = 25°C) Lighting Color PD(mW) IF(mA) IFP(mA)∗ VR(V) Topr(°C) Red 70 25 150 4 −25 ∼ +85 −25 ∼ +85 Green 90 30 150 4 −25 ∼ +85 Amber 90 30 150 4 Tstg(°C) −30 ∼ +100 −30 ∼ +100 −30 ∼ +100 2.54 1 8.0 ± 0.2 3.5 4.5± 0.2 Lighting Color 3.5± 0.2 3.3± 0.2 φ 2.6± 0.2 0.6± 0.1 1.5 Global Prat No. LN221RPH ················ LNG221RFR ············ Red 5.5± 0.2 5.3± 0.2 1.5 1.5 0.5 4.35± 0.3 27.0 ± 1.0 Conventional Part No. Unit: mm 2.0 Max. NOT SOLDERED φ 2.6 mm Series 2 ★ IFP の条件は， duty 10%，Pulse width 1 msec. The condition of IFP is duty 10%, Pulse width 1 msec 1: Anode 2: Cathode ■ Electro−Optical Characteristics (Ta = 25°C) Lighting Lens Color Color Red Red Diffused Green Green Diffused Amber Amber Diffused − − Min 0.5 0.5 1.0 mcd 5 50 0.1 1 3 5 5 30 50 1 100 1.6 1.8 Forward Current 2.0 2.2 Forward Current Relative Luminous Intensity 0° 30° 40° 60 10° 20° 30° 40° 80° 50° 50° 60° LN221RPH 60° 50 30 0 20 40 60 80 100 800 90° 100 70° 20° 80° 80 60 40 20 0 40 30 L LN N32 42 1G 1Y PH PH LN 22 1R PH 20 60° 40° 70° 20 Wavelength LN321G PH LN LN2 421YPH 21R PH 50 20° 10° 700 100 Ambient Temperature Directive Characteristics 600 VR 4 4 4 V IF Ta 80 0 500 Max 5 10 10 µA 300 Forward Voltage LN321GPH LN421YPH 40 IR IF 20 20 20 mA 500 10 −20 2.4 Relative Luminous Intensity Wavelength Characteristics 100 ∆λ Typ 100 30 30 nm IO Ta 10 3 10 Max 2.8 2.8 2.8 V LN 421 YPH LN LN 221R 321 PH GP H 0.5 0.3 Typ 2.2 2.2 2.2 V 30 Forward Current PH 1Y 42 LN 1RPH LN22 1 IF 15 20 20 mA IF VF 100 LN 32 1G PH Luminous Intensity IO IF 10 3 λP Typ 700 565 590 nm VF IO Typ 1.0 1.2 2.0 mcd Relative Luminous Intensity Conventional Part No. LN221RPH LN321GPH LN421YPH Unit 10 80° 20 40 60 Relative Luminous Intensity 80 90° 100 0 0 20 40 60 80 100 Ambient Temperature 163