Surface Mount LED, 0550 Series The 0550 series lamps are miniature chip type designed specificially for surface mounting. Ideal applications are circuit board status indicators or backlighting switches or key pads. These lamps are available in EIA481 tape and reel packaging with approximately 3000 pcs per reel. 3.0 AA 0.6 1.5 2.0 Polarity Marking 2.0 1.0 Polarity Marking Indicates Cathode. Except for IHRT0550 and IURT0550 where Marking Indicates Anode. 1.7 AA AA AA AA AA AA AAAA 1.5 2.0 2.0 0.7 typ Recommended reflow solder pattern GENERAL INFORMATION Operating Temperature Range Storage Temperature Range Lead Soldering Temperature, 1.6 mm from Body -40 °C to +85 °C -40 °C to +90 °C 260 °C for 5 sec max APPLICATION INFORMATION (ALL RATINGS AT 25 °C AMBIENT) Peak Part No. IHT0550 Emitted Color Red λ Absolute Maximum Ratings ∆λ Pd If (mA) Ir E/O Characteristics Vf (V) @If=20mA Vr Iv (mcd) @ If=20mA 2Θ1/2 (nM) (nM) (mW) dc 1/10 duty @ 1 khz @Vr=5V (µA) (V) Min Typ Max Min Typ (Deg) 700 90 45 15 50 100 5 – 2.1 2.8 – 1.7 – IHRT0550 Red 660 20 100 30 200 100 5 – 1.8 2.0 – 10 – IURT0550 Red 660 20 100 30 200 100 5 – 1.8 2.0 – 30 – IET0550 Orange 635 45 70 25 90 100 5 – 2.1 2.8 – 9.0 – IYT0550 Yellow 585 35 70 20 90 100 5 – 2.1 2.8 – 8.0 – IGT0550 Green 565 30 70 25 90 100 5 – 2.1 2.8 – 12 – Specifications subject to change without notice. Dimensions are in mm±0.3 unless stated otherwise. *reversed polarity IDEA, Inc., 1351 Titan Way, Brea, CA 92821 Ph:714-525-3302, 800-LED-IDEA; Fax: 714-525-3304 0508 984S-0550 L–9