Optoelectronic components have been evolving in application usages ever since its 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. SunLED has proudly been a leading manufacturer in each of these turning points in opto technology. Lighting the way towards the next chapter in LED evolution, SunLED introduces the HRS Series – Heart Rate Sensor LEDs.
SunLED’s HRS Series is available in 0603 and 1206 packages which are ideal for any compact devices such as wearable electronics. A variety of viewing angles are available including 30°, 60°, and 120° to provide design flexibility. Specific wavelengths of ?P=520nm; ?D=525nm are deployed in this series, which is the key to having an accurate heart rate measurement.