SunLED's offers their PX series, which contain a group of IR SMD LEDs, red SMD LEDs, and red/IR bi-color SMD LEDs that are ideal for pulse oximetry application.

Optoelectronic components have been evolving in application usages ever since their inception. What started out as simple indicator lights for on/off purposes eventually expanded to LEDs being used aesthetically, enhancing the product in ways beyond indication. Lighting the way towards the next chapter in LED evolution, SunLED introduces the PX series pulse oximetry LEDs.

The PX series is available in various compact packages which are ideal for any medical or wearable device. This series comes in both single and dual wavelength package configurations. A variety of viewing angles are available to further provide design flexibility. Specific wavelengths of λP=660 nm and λP=940 nm with narrow spectral bandwidths provide the perfect LED solution for pulse oximetry applications.

For a complete sensor application LED solution, SunLED's HRS series are also readily available for heart rate sensor applications.