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Aimed at infrared short- to mid-range lighting systems, Osram applied its high-performance technology behind its Oslon Black, with an optical output of over 1 watt (W), to the mid-range power class of approximately 760 mW. Currently this IRED is available with a beam angle of 90°.
The high-efficiency IRED offers an optical output of 760 milliwatts at a current of 1 ampere (A). Due in part to the smaller chip size, the new IRED is a lower-cost alternative to Osram’s SFH 4715A for systems with mid-range output requirements, said Osram. The company plans to release in autumn 2015 the SFH 4714A with a beam angle of 150° and an optical output of 720 milliwatts.
“These new components close the gap between the extremely small Oslon Compact, with 270 mW at 0.5 A, and the high-output Oslon Black versions with optical outputs of more than 1,135 mW at 1.5 A,” said Osram. The means Osram will offer a full portfolio of high-efficiency 850-nm IREDs that supports the entire spectrum of infrared lighting applications and output requirements.
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