Broadcom ACPL-33xJ Optocouplers are fully featured 2.5A/4.0A smart gate drive optocoupler devices capable of driving high-power MOSFET or IGBT directly. These devices feature rail-to-rail output with high current, integrated LED driver, active Miller clamp, high desaturation (DESAT) blanking current source, and Under Voltage Lock-Out (ULVO) feedback control circuit, providing complete cost-effective gate drive solutions for motor control and power inverter applications.
4.0A Maximum peak output current (ACPL-337J-000E)
Rail-to-rail output voltage
2.0A Miller clamp sinking current
Integrated fail-safe IGBT protection
DESAT Detection, "Soft" IGBT turn-off, and fault feedback
Under Voltage Lock Out (UVLO) protection with feedback
250ns Maximum propagation delay over the industrial temperature range
Integrated LED driver
30kV/µs Minimum Common Mode Rejection (CMR) at VCM = 1500V
15V to 30V Wide operating VCC range
-40°C to +105°C Industrial temperature range
UL Recognized 5000VRMS for 1min.
IEC/EN/DIN EN 60747-5-5VIORM = 1414 VPEAK
IGBT and Power MOSFET gate drive
AC and Brushless DC motor drives
Renewable energy inverters
Switching power supplies
The Broadcom ACPL-33xJ Optocouplers are offered in a compact SOIC-16 package ideal for space-constrained applications.