Broadcom ACPL-351J 5A Gate Driver Optocouplers
Broadcom ACPL-351J 5A Gate Driver Optocouplers with overcurrent sensing and FAULT signal exhibits high peak output current and wide operating voltage range. These optocouplers feature a fast propagation delay with excellent timing skew performance and a dual output drive to control turning on and off time. The ACPL-350J optocouplers provide IGBT/MOSFET with overcurrent protection and FAULT signal for external isolated feedback. These gate driver optocouplers operate from -40°C to 105°C temperature range and come in a compact, surface-mountable SO-16 package. The ACPL-350J optocouplers provide reinforced insulation certified for safety regulatory IEC/EN/DIN, UL, and CSA. Typical applications include industrial drives and inverters, renewable energy inverters, and switching power supplies.
Features
- ACPL-351J 5A maximum peak output current
- 150ns maximum propagation delay
- Dual output drive to control turning on and off time
- Overcurrent detection with configurable "soft" shutdown
- FAULT signal for external isolated feedback
- Under-Voltage Lockout (UVLO) with hysteresis
- 100kV/µs minimum Common-Mode Rejection (CMR) at VCM = 1500V
- 15V to 30V wide operating VDD2 range
- -40°C to 105°C industrial temperature range
- 8.3mm creepage and clearance
Safety
- UL Recognized 5000 VRMS for 1 minute
- CSA
- IEC/EN/DIN EN 60747-5-5 VIORM = 1414 VPEAK
Applications
- IGBT and SiC/GaN MOSFET gate drives
- Industrial drives and inverters
- Renewable energy inverters
- Switching power supplies
Related Optocouplers
Broadcom ACPL-350J 3A Gate Driver Optocouplers
Feature fast propagation delay with excellent timing skew performance and high peak output current.
Functional BLock Diagram
Mechanical Drawing
Gepubliceerd op: 2020-04-22
| Bijgewerkt op: 2022-03-11