1-49HIntelligent Power Module andGate Drive Interface OptocouplersTechnical DataFeatures• Performance Specified forCommon IPM Applicationsover Industrial TemperatureRange: -40°C to 100°C• Fast Maximum PropagationDelaystPHL = 400 nstPLH = 550 ns• Minimized Pulse WidthDistortion (PWD = 450 ns)• 15 kV/µs Minimum CommonMode Transient Immunity atVCM = 1500 V• CTR > 44% at IF = 10 mA• Safety ApprovalUL Recognized - 2500V rmsfor 1 minute (5000V rms for1 minute for HCNW4506 andHCPL-4506 Option 020) perUL1577CSA ApprovedVDE 0884 Approved-VIORM = 630 V peak forHCPL-4506 Option 060-VIORM = 1414 V peak forHCNW4506BSI Certified (HCNW4506)Applications• IPM Isolation• Isolated IGBT/MOSFET GateDrive• AC and Brushless DC MotorDrives• Industrial InvertersDescriptionThe HCPL-4506 and HCPL-0466contain a GaAsP LED while theHCNW4506 contains an AlGaAsLED. The LED is opticallycoupled to an integrated high gainphoto detector. Minimized propa-The connection of a 0.1 µF bypass capacitor between pins 5 and 8 is recommended.gation delay difference betweendevices make these optocouplersexcellent solutions for improvinginverter efficiency throughreduced switching dead time.An on chip 20 kΩ output pull-upresistor can be enabled by short-ing output pins 6 and 7, thuseliminating the need for anexternal pull-up resistor incommon IPM applications. Speci-fications and performance plotsare given for typical IPMapplications.HCPL-4506HCPL-0466HCNW4506Functional DiagramTruth TableLEDVOONLOFFH87613SHIELD52420 kΩNCANODECATHODENCVCCVLVOGNDCAUTION: It is advised that normal static precautions be taken in handling and assembly of this component toprevent damage and/or degradation which may be induced by ESD.Selection Guide Operating Temperature TA [°C]Single Channel Packages8...
