Broadcom ACFJ-3262

The ACFJ-3262 is a 10 A dual-channel gate drive optocoupler device in the SO-24 package designed for high voltage, space constrained industrial applications like the motor drives and inverters.The new package features 600 V CTI mold which reduces the creepage requirement due to high insulation voltage in a compact footprint. It features transient immunity (CMTI) greater than 100 kV/μs, preventing erroneous gate driver failures in noisy environments. The new device has less than 95 ns propagation delay, enabling high frequency switching to improve MOSFET and GaN transistor/FET driving efficiency

Key features

• 10 A max peak output current
• Dual-channel with 2.8 mm creepage between channels
• 600 V CTI mold
• Dual rail-to-rail outputs for separate source and sink

Additional features

• Industry's first 10 A gate drive optocouplers
• 95 ns max propagation delay
• 100 kV/µs minimum common mode rejection (CMR) at V_CM = 1000 V
• I_CC = 4.0 mA max supply current
• Wide operating VCC range: 10 to 25 V
• 600 V CTI SO-24 package
• Industrial temperature range:
  • From -40 to +125 °C
• Safety approvals:
  • UL recognized: 5000 V_RMS for 1 minute.
  • CSA approved
  • IEC/EN/DIN EN 60747-5-5 V_IORM = 1.230 V_PEAK

Applications

• MOSFET and GaN transistor/FET gate drive
• AC and brushless DC motor drives
• Renewable energy inverters and storage
• Industrial inverters
• Switching Power Supplies (SMPS)