Intelligent Power Module and Gate Drive Interface Optocouplers

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The ACNV4506, inteligent power module and gate drive device contains a GaAsP LED optically coupled to an integrated high gain photo detector. Minimized propagation delay between devices makes these optocouplers excellent s for improving inverter efficiency through reduced switching dead time. Specifications and performance plots are given for typical IPM applications.

The ACNV4506, inteligent power module and gate drive improves CMR performance by using a detector IC with an optically transparent Faraday shield, which diverts the capacitively coupled current away from the sensitive IC circuitry. 


  • Performance Specified for Common IPM Applications Over Industrial Temperature Range.
  • Short Maximum Propagation Delays
  • Minimized Pulse Width Distortion (PWD)
  • Very High Common Mode Rejection (CMR)
  • High CTR.
  • Available in 500 Mil Widebody DIP10 and GulWing packages with 13.0 mm creepage and clearance.
  • Safety Approval (pending):
    -UL Recognized with 7500 Vrms for 1 minute per UL1577
    -CSA approved
    -IEC/EN/DIN EN 60747-5-2 Approved with VIORM = 2262 Vpeak
  • Options available are:
    300 = Gul Wing Option
    500 = Tape and Reel Package Option
    XXXE = Lead Free Option


  • IPM Isolation
  • Isolated IGBT/MOSFET Gate Drive
  • AC and Brushless DC Motor Drives
  • Industrial Inverters

Lifecycle Status


Substance Compliance

  • RoHS
    Pb & Pb-free options available
Specification Value
Lifecycle Active
Distrib. Inventory Yes
Product Type IPM Optocoupler
RoHS6 Compliant Pb & Pb-free options available
Package 500mil DIP
IF Min. (mA) 10.0
CTR Min. (%) 44.0
Prop Delay (tPLH) Max. (µs) 0.55
Prop Delay (tPHL) Max. (µs) 0.4
PDD Max (µs) 0.45
CMR (min.) (V/µs) 30000.0
Vcm (V) 1500.0
UL Insulation Rating Viso (VRMS) 7500
IEC Maximum Working Insulation Voltage Viorm (VPEAK) 2262.0
Application Note2 i
Product Change Notice (PCN)1 i
Reliability Data Sheet2 i
Technical Notes1 i
White Papers1 i
FAQs1 i
Promotional Material1 i


Small Outline, 5 Lead Intelligent Power Module Optocoupler


Intelligent Power Module and Gate Drive Interface Optocouplers


Intelligent Power Module and Gate Drive Interface Optocouplers


Intelligent Power Module and Gate Drive Interface Optocouplers