Broadcom ACPL-352J & ACNW3410/30 Gate Drive Optocouplers

Broadcom ACPL-352J and ACNW3410/30 Gate Drive Optocouplers are designed for various industrial applications, including motor drives and power inverters. The devices have a superb common-mode transient immunity (CMTI) of up to 100kV/µs. This feature prevents erroneous gate driver failures in noisy environments. The Broadcom ACPL-352J and ACNW3410/30 support up to 5A rail-to-rail output current. This feature eliminates the need for an output buffer circuit for implementing cost-effective and power-efficient gate driver solutions.

Features

ACPL-352J Features
- 5A maximum peak output current
- 4.5A minimum peak output current
- 150ns maximum propagation delay
- Dual output drive to control turning on and off time
- Over-current detection with configurable "Soft" shutdown
- Functional Safety Reporting; over current FAULT feedback; IGBT/MOSFET GATE status feedback; UVLO status feedback
- Under Voltage Lock-Out with Hysteresis
- 50kV/μs Minimum Common Mode Rejection at V_CM = 1500V
- 15V to 30V wide operating V_DD2 range
- –40°C to 105°C industrial temperature range
- 8.3mm creepage and clearance
- Safety approval: UL recognized 5000V_RMS for 1min; CSA; IEC/EN/DIN EN 60747-5-5 V_IORM = 1414 V_PEAK
ACNW3430 Features
- 3.0A maximum peak output current
- Rail-to-rail output voltage
- UVLO with VE reference for negative power supply
- 150ns maximum propagation delay
- 90ns maximum propagation delay difference
- LED current input with hysteresis
- 100kV/µs minimum Common Mode Rejection (CMR) at VCM = 1500V
- ICC = 5.0mA maximum supply current
- Under Voltage Lock-Out Protection (UVLO) with Hysteresis
- Wide Operating VCC Range: 15V to 30V
- Industrial Temperature Range: –40°C to 105°C
- Safety Approval
  - UL Recognized 5000 V_RMS for 1min.
  - CSA
  - IEC/EN/DIN EN 60747-5-5 V_IORM = 1414 Vpeak

ACNW3430 Features
- 5A maximum peak output current
- Rail-to-rail output voltage
- UVLO with VE reference for negative power supply
- 150ns maximum propagation delay
- 90ns maximum propagation delay difference
- LED current input with hysteresis
- 100kV/μs minimum Common Mode Rejection (CMR) at V_CM = 1500V
- I_CC = 5mA maximum supply current
- Under Voltage Lock-Out Protection (UVLO) with Hysteresis
- Wide Operating V_CC Range: 15V to 30V
- Industrial Temperature Range: -40°C to 105°C
- Safety Approval: UL Recognized 5000V_RMS for 1min; CSA; IEC/EN/DIN EN 60747-5-5 V_IORM = 1414 V_PEAK