IR LED & Phototransistor

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    HLEC offers a broad range of discrete infrared components for application such as remote control, IR wireless data transmission, security alarm & etc. Customers need infrared solutions featuring high power, high speed, wide viewing angels, high signal noise ratio and UL safety approval. The product line includes GaAs 940nm IREDs, AIGaAs high power 880nm IREDs, AIGaAs high speed 875nm/850nm IREDs, PIN Photodiodes, Phototransistors and Photodarlingtons. Photodiodes and Phototransistors can be provided with a filter that reduces ambient light noise in the sensor function, which enables a high signal-to-noise ratio.