SFH 2704A Silicon PIN Photodiode Ams OSRAM SFH 2704A Silicon PIN Photodiode is designed for health monitoring applications like heart rate monitoring and pulse oximetry. This photodiode comes in a small 2mm x 1.8mm x 0.6mm clear epoxy package. This device offers optimised energy consumption, reducing the LED driver current to ensure a longer battery life in wearables. The SFH 2704A photodiode features a spectral range of sensitivity from 400nm to 1100nm, making it ideal for a variety of applications, including smartwatches for vital data monitoring or in the medical sector for digital diagnostic devices.