ams OSRAM SFH 2704A
Green enhanced photodiode for Vital Sign Monitoring
The SFH 2704A is a very small photodiode optimized for small vital sign systems. Additionally, the blue-green enhancement is enabling a higher photocurrent for achieving best signal on small footprint.
SFH 2704A is designed for high performance optical vital sign monitoring in premium wearables and medical applications such as PPG-, SpO2-, blood pressure measurement and more.
Key features
- 27% higher sensitivity at 530 nm
- 9% higher sensitivity at 660 nm
- Improved signal quality on small area, optimized for very small systems
- Same footprint as SFH 2704
Additional features
- Package: clear epoxy
- ESD: 2 kV acc. to ANSI/ESDA/JEDEC JS-001 (HBM, Class 2)
- Enhanced green sensitivity
- Especially suitable for applications from 400 nm to 1100 nm
Applications
- Vital Sign Monitoring
- Digital diagnostic devices
- Premium wearables
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