LN421YPX Datasheet PDF

ABSOLUTE MAXIMUM RATINGS

(Ta = 25°C) Lighting Color PD(mW) IF(mA) IFP Red 70 25 150 Green 90 30 150 Amber 90 30 150 IFP 2 − 0.7Max 2 − 0.45± 0.1 0.45± 0.1 (mA)∗ VR(V) Topr(°C) 4 −25 ∼ +85 −25 ∼ +85 4 −25 ∼ +85 4 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. LN221RPX LN321GPX LN421YPX 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 IF  VF Relative Luminous Intensity 500 300 IO  Ta Luminous Intensity Forward Current 3 30 1 0.5 0.3 LN 10 421 YP X LN2 LN3 21RPX 21G PX 100 50 30 1Y PX 1G PX PX 1R 22 LN 42 5 3 LN321GPX LN 4 LN 21YP 221 X RP X 32 0.1 1 LN 3 5 10 30 50 10...