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

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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.


  • High Voltage Insulation with minimum 13mm creepage and clearance
  • 20 kV/μs Minimum Common Mode Rejection (CMR) at VCM = 1500 V
  • High Speed: 10 MBd Typical
  • Low Input Current Capability: 5mA
  • Guaranteed AC and DC Performance over Temperature: -40 oC to 105 oC
  • Available in 10-Pin widebody packages
  • Output Enable Feature
  • TTL Compatible
  • Open Collector Output
  • Safety Pending Approval:
UL Recognized - 7500 V rms for 1 minute per UL1577
CSA Approved
IEC 60747-5-5 Approved with Viorm = 2262 Vpeak
  • Options available are:
300 = Gull Wing Surface Mount Option
500 = Tape and Reel Packaging Option
XXXE = Lead Free Option


  • High Insulation Voltage Application
  • 1700V IGBT and servo motor
  • Switching Power Supply
  • Renewable Energy
  • Ground Loop Elimination

Lifecycle Status


Substance Compliance

  • RoHS
    Pb & Pb-free options available
Specification Value
Lifecycle Active
Distrib. Inventory Yes
RoHS6 Compliant Pb & Pb-free options available
Product Type 10 MBd Logic Gate
Package 500mil DIP
VDD (V) 5
IF Min. (mA) 9.0
Prop Delay (tPLH) Max. (µs) 120.0
Prop Delay (tPHL) Max. (µs) 120.0
CMR (min.) (V/µs) 20000.0
Vcm (V) 1500.0
UL Insulation Rating Viso (VRMS) 7500.0
IEC Maximum Working Insulation Voltage Viorm (VPEAK) 2262
Application Note4 i
Data Sheet1 i
Options Data Sheet6 i
Product Change Notice (PCN)2 i
Regulatory Certificate2 i
Reliability Data Sheet2 i
Selection Guide1 i
Technical Notes2 i
White Papers1 i
FAQs1 i
Promotional Material1 i


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