SFH 3219 is a NPN silicon phototransistor with integrated TOPLED light source. It features high linearity and is suitable for all soldering methods. It is suitable for applications in the 430-1150 nm wavelength range.
The SFH 3219 is an NPN silicon phototransistor in an SMT package with a lens, designed for applications from 430 nm to 1150 nm. It offers high linearity, is suitable for all soldering methods, and shares the same package as the SFH 4209, SFH 4219 and SFH 4289.
The document provides maximum ratings, electrical characteristics, optical parameters, mechanical dimensions, directional characteristics, and recommended soldering profiles. It also includes packaging information and legal notices from OSRAM Opto Semiconductors GmbH. This manual is written in German.
| Collector current (Ic) | 15 mA |
|---|---|
| Collector surge current (t < 10 µs) | 75 mA |
| Total power dissipation (Ptot) | 165 mW |
| Wavelength of maximum sensitivity | 990 nm |
| Spectral range | 430 nm – 1150 nm |
| Chip area | 0.45 mm × 0.45 mm |
| Half‑angle | 25° |
| Dark current (Id) | < 50 nA |
The phototransistor is sensitive from 430 nm to 1150 nm.
The chip area measures 0.45 mm by 0.45 mm.