A3120光藕

2.0 Amp Output Current IGBTGate Drive OptocouplerTechnical DataHCPL-3120HCPL-J312HCNW3120Features• 2.0 A Minimum Peak OutputCurrent• 15 kV/µs Minimum CommonMode Rejection (CMR) atVCM = 1500 V• 0.5 V Maximum Low LevelOutput Voltage (VOL)Eliminates Need for Negativ eGate Driv e• ICC = 5 mA Maximum SupplyCurrent• Under Voltage Lock-OutProtection (UVLO) withHysteresis• Wide Operating VCC Range:15 to 30 Volts• 500 ns Maximum SwitchingSpeeds• Industrial TemperatureRange: -40°C to 100°C• Safety ApprovalUL Recognized2500 Vrms for 1 min. forHCPL-31203750 Vrms for 1 min. forHCPL-J3125000 Vrms for 1 min. forHCNW3120CSA ApprovalVDE 0884 ApprovedVIORM = 630 Vpeak forHCPL-3120 (Option 060)VIORM = 891 Vpeak forHCPL-J312VIORM = 1414 Vpeak forHCNW3120BSI Certified (HCNW3120only) (Pending)Applications• IGBT/MOSFET Gate Drive• AC/Brushless DC MotorDrives• Industrial Inverters• Switch Mode PowerSuppliesA 0.1 µF bypass capacitor must be connected between pins 5 and 8.CAUTION: It is advised that normal static precautions be taken in handling and assembly of this componentto prevent damage and/or degradation which may be induced by ESD.Functional DiagramTRUTH TABLEVCC - VEEVCC - VEE“ POSITIVE GOING”“ NEGATIVE GOING”LED(i.e., TURN-ON)(i.e., TURN-OFF)VOOFF0 - 30 V0 - 30 VLOWON0 - 11 V0 - 9.5 VLOWON11 - 13.5 V9.5 - 12 VTRANSITIONON13.5 - 30 V12 - 30 VHIGH13SHIELD248675N/CCATHODEANODEN/CVCCVOVOVEE13SHIELD248675N/CCATHODEANODEN/CVCCN/CVOVEEHCNW3120HCPL-3120/J3122DescriptionThe HCPL-3120 contains aGaAsP LED while the HCPL-J312and the HCNW3120 contain anAlGaAs LED. The LED is opticallycoupled to an integrated circuitwith a power output stage. Theseoptocouplers are ideally suitedfor driving power IGBTs andMOSFETs used in motor controlinverter applications...