Description
The SFH6345 is an optocoupler with a GaAlAs infrared emitting diode, optically coupled to an integrated photo detector consisting of a photo diode and a high speed transistor in a DIP-8 plastic package.
Features
- High-speed optocoupler without base
connection.
- Isolation test voltage: 5300 VRMS.
- GaAlAs emitter.
- Integrated detector with photo diode and
transistor.
- High data transmission rate: 1 MBit/s.
- TTL compatible.
- Open collector output.
- Good CTR linearity relative to forward current.
- Field effect stable.
- Low coupling capacitance.
- Very high common mode transient immunity dV/dt:
≥ 15 kV/μs at VCM = 1500 V.
SFH6345-Vishay.pdf
