High Voltage Insulation, 13mm creepage/clearance, 10MBd Digital Optocoupler

The ACNV2601 is an optically coupled gate that combines a AlGaAs light emitting diode and an integrated photo detector housed in a widebody package. The distance-through-insulation (DTI) between the emitting diode and photo-detector is 2mm. 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 20 kV/μs at Vcm = 1500V.

With creepage and clearance of greater than 13mm, the ACNV2601 is designed to provide high isolation voltage (7500 Vrms). It can withstand a continuous high working voltage of 2262 Vpeak and a surge voltage of 12,000 Vpeak, meeting IEC 60747-5-5, UL and CSA standard for reinforced insulation. ACNV2601 provides the high insulation voltage protection at a high data rate of 10MBd.