ACPL-302J-500E

The ACPL-302J 2.5 Amp Gate Drive Optocoupler features integrated flyback controller for isolated DC-DC converter, IGBT desaturation sensing with fault feedback and soft-shutdown, Under-Voltage LockOut (UVLO) with feedback and active Miller current clamping. The fast propagation delay with excellent timing skew performance enables excellent timing control and efficiency. This full feature optocoupler comes in a compact, surfacemountable SO-16 package for space-savings, is suitable for driving IGBTs and power MOSFETs used in motor control and inverter applications.

• Integrated flyback controller for isolated DC-DC converter
• Regulated Output Voltage: 20V
• Peak output current: 2.5 A max.
• Miller Clamp Sinking Current: 1.7 A max.
• Wide Input Voltage Range: 8V to 18V
• Common-Mode Rejection (CMR): > 30 kV/ms at VCM = 1500 V
• Propagation delay: 250 ns max.
• Integrated fail-safe IGBT protection
  • Desat detection, “Soft” IGBT turn-off and Fault Feedback
  • Under Voltage Lock-Out (UVLO) protection with Feedback
• High Noise Immunity
  • Miller Current Clamping
  • Direct LED input with low input impedance and low noise sensitivity
  • Negative Gate Bias
• SO-16 package with 8 mm clearance and creepage
• Regulatory approvals:
  • UL 1577, CSA
  • IEC/EN/DIN EN 60747-5-5