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Oceanside, CALIFORNIA 92051-3238 World Wide Web address: www.plans-kits.com Siemens SFH 484 -2 IR LED Diodes Qty:10 / pack Specifications on these very high quality IR Diodes: SFH 484, an infrared emitting diode, emits radiation in the near infrared range (880 nm peak). The device comes in a T1 (5 mm) plastic package. Uses for SFH 484 include IR remote control, smoke detectors, and other applications requiring high power, such as IR touch screens. The SFH 485 contains the same IR emitter chip as the SFH 484 but features a wider beam. FEATURES •T13?4 package • Blue tinted plastic lens • Long term stability • Very high power, 25 mW typical at 100 mA • Good spectral match with silicon photo detector • Gallium aluminum arsenide material • SFH 484 16° narrow beam •Smoke detection application: SFH484-E7517 (UL recognized) Operating and Storage Temperature Range (TOP, TSTG) ....................... –55° to +100° C Junction Temperature (TJ).............................. 100° C Reverse Voltage (VR)...........................................5 V Forward Current (IF) .................................... 100 mA Surge Current (IFSM) t=10 µ s...........................2.5 A Power Dissipation (PTOT) ........................... 200 mW Thermal Resistance (RthJA)........................375 K/W Switching Times, IE, 10% to 90% and 90% to 10%, IF=100 mA, tP=20 µ s IF=1 A, tP=100 µ s Temperature Coefficient, IE or ? E Radiant IntensityI E in Axial Direction |