ams OSRAM Hyper Red Surface Mount LED 1.90 V Forward Voltage 70mA 120° Viewing Angle CH DELSS1.22

The ams OSRAM CH DELSS1.22 is a high-performance hyper red LED designed specifically for SPO2 sensor applications requiring precise wavelength control and compact size. Featuring a forward voltage of 1.90 V and a maximum forward current of 70mA, this surface-mount LED utilizes thin-film chip technology to deliver consistent narrow wavelength emission at 655 nm.

With dimensions of just 0.8 mm x 1.6 mm x 0.6 mm, the white SMT package with colourless clear resin allows flexible and compact integration on printed circuit boards. The 120° viewing angle provides a Lambertian radiation pattern ideal for optimized signal detection and sensor responsiveness.

Certified under IEC 62471:2006 standards for photobiological safety, this LED also includes electrostatic discharge protection up to 2 kV (HBM Class 2), enhancing its robustness for wearable and medical electronics.

This product is especially suitable for use in mobile devices such as fitness tracking sensors and health monitors, where size, power efficiency, and precise spectral output are critical for accurate measurement.

This LED features a hyper red colour with a dominant wavelength of 655 nm. It has a compact surface mount package measuring 0.8 mm x 1.6 mm x 0.6 mm. The device offers a wide 120° viewing angle with typical Lambertian radiation.

Designed for high reliability in medical sensing applications. Electrostatic discharge protection up to 2 kV according to ANSI/ESDA/JEDEC standards. Ideal for fitness trackers and health monitoring devices in industrial and commercial electronics.

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