LN421YPH Datasheet PDF

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 IFP 0.6 0.8 2 − 0.8 Max 2 − 0.6 ± 0.1 1.5 1.5 0.5 4.35± 0.3 27.0 ± 1.0 8.0 ± 0.2 R0.2 3.5 4.5± 0.2 0.6± 0.1 Tstg(°C) −30 ∼ +100 −30 ∼ +100 −30 ∼ +100 2.54 1 2 duty 10% Pulse width 1 msec. The condition of IFP is duty 10%, Pulse width 1 msec 1.5 1: Anode 2: Cathode s Electro−Optical Characteristics (Ta = 25°C) Conventional Part No. LN221RPH LN321GPH LN421YPH Unit Lighting Lens Color Color Red Red Diffused Green Green Diffused Amber Amber Diffused − − IO Typ 1.0 1.2 2.0 mcd Min 0.5 0.5 1.0 mcd IF 15 20 20 mA Typ 2.2 2.2 2.2 V VF Max 2.8 2.8 2.8 V λP Typ 700 565 590 nm ∆λ Typ 100 30 30 nm IR IF 20 20 20 mA Max 5 10 10 µA VR 4 4 4 V IO  IF 10 5 100 50 PH IF  VF Relative Luminous Intensity 500 300 IO  Ta Luminous Intensity 1 0.5 LN 32 1G PH 1RPH LN22 Forward Current LN 42 1Y 3 30 10 5 LN 421 YPH LN LN 221R 321 PH GP H...