SFH 3410 NPN-Si-Fototransistor with Vλ Charakteristik is a photosensitive sensor for applications in the wavelength range of 350 nm to 970 nm. It has a Vλ characteristic adapted to human eye sensitivity and a SMT package without base connection. The device is suitable for ambient light detection, exposure meters, background light dimming, etc.
The SFH 3410 is a silicon NPN phototransistor designed for applications ranging from 350 nm to 970 nm, matching human eye sensitivity. It is supplied in a lead‑free, RoHS‑compliant SMT package suitable for vapor‑phase and IR reflow soldering.
Key electrical parameters include a collector‑emitter voltage of 5.5 V, a maximum collector current of 20 mA, dark current below 50 nA, and a capacitance of 16 pF. The device features a chip area of 0.75 × 0.75 mm and a half‑angle of +60°. This manual is written in German.
| Spectral range | 350 nm – 970 nm |
|---|---|
| Collector current (Ic) | 20 mA |
| Chip area | 0.75 × 0.75 mm |
The SFH 3410 is sensitive from 350 nm to 970 nm.
The device can handle up to 20 mA of collector current.
It is supplied in an SMT package without a base connection, suitable for vapor‑phase and IR reflow soldering.
Yes, the product is lead‑free and RoHS compliant.