HCPL-3120-000E AVAGO Optocoupler IC
The HCPL-3120 comprises a GaAsP LED whereas the HCPLJ312 and the HCNW3120 include an AlGaAs LED. The LED is optically coupled to an built-in circuit with an influence output stage. These optocouplers are ideally fitted to driving energy IGBTs and MOSFETs utilized in motor management inverter functions.
The excessive working voltage vary of the output stage gives the drive voltages required by gate-controlled units. The voltage and present equipped by these optocouplers make them ideally fitted to straight driving IGBTs with scores as much as 1200 V/100 A. For IGBTs with larger scores, the HCPL-3120 collection can be utilized to drive a discrete energy stage which drives the IGBT gate.
The HCNW3120 has the very best insulation voltage of VIORM=1414Vpeak within the IEC/EN/DIN EN 60747-5-2. The HCPL-J312 has an insulation voltage of VIORM=891Vpeak and the VIORM=630Vpeak can also be accessible with the HCPL-3120 (Option060)
