The ACPL-W611 is an optically coupled gate that combines a GaAsP light emitting diode and an integrated high gain photo detector. The output of the detector IC is an open collector Schottky clamped transistor. The internal shield provides a guaranteed common mode transient immunity specification of 10,000 V/μs for the ACPL-W611. This unique design provides maximum ac and dc circuit isolation while achieving TTL compatibility. The optocoupler ac and dc operational parameters are guaranteed from -40°C to +85°C allowing trouble-free system performance. The ACPL-W611 is suitable for high speed logic interfacing, input/output buff ering, as line receivers in environments that conventional line receivers cannot tolerate and are recommended for use in extremely high ground or induced noise environments.
10 kV/μs minimum Common Mode Rejection (CMR) at VCM = 1000 V
High speed: 10 MBd typical
Low input current capability: 5 mA
Guaranteed ac and dc performance over temperature: -40°C to +85°C
Stretched SO-6 package
UL Recognized: 5000Vrms for 1 minute for ACPL-W611 and ACPLP611-020E per UL1577