ACPL-352J-000E

5A Gate Drive Optocoupler with Integrated Over Current Sensing, FAULT, GATE, and UVLO Status Feedback

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The ACPL-352J is a 5A gate drive optocoupler device with an integrated fail-safe IGBT and MOSFET diagnostics, protection and fault reporting. The device features common mode transient immunity (CMTI) greater than 50 kV/μs and provides minimal propagation delay with excellent timing skew. The high peak output current and wide operating voltage range eliminate the need of an output buffer circuit, enabling designers to implement cost-effective gate driver solutions for motor drives and power inverters.
 
Packaged in a compact, surface-mountable SO-16, this full-featured and easy-to-implement gate drive optocoupler is certified to provide reinforced insulation meeting safety regulatory IEC/EN/DIN, UL, and CSA.

Features

  • 5.0 A maximum peak output current
  • 4.5 A minimum peak output current
  • 150 ns 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 (UVLO) with Hysteresis
  • 50 kV/μs Minimum Common Mode Rejection (CMR) at VCM = 1500 V
  • 15V to 30V wide operating VDD2 range
  • –40 °C to 105 °C industrial temperature range
  • 8.3mm creepage and clearance
  • Safety Approval Pending
    • UL Recognized 5000 VRMS for 1min.
    • CSA
    • IEC/EN/DIN EN 60747-5-5 VIORM = 1414 VPEAK

Applications

  • IGBT and SiC/GaN MOSFET gate drive
  • Industrial drives and inverters
  • Renewable energy inverters
  • Switching power supplies

Lifecycle Status

Active

Certifications

  • RoHS6
    Fully Compliant

Lifecycle Status

Active

Substance Compliance

  • RoHS6
    Fully Compliant
Specification Value
Lifecycle Active
Distrib. Inventory Yes
Samples Available Yes
RoHS6 Compliant Y
Max Qty of Samples 20
Package SO16
IF Min. (mA) 10.0
Peak Output Current Max (A) 2.5
Vcc (V) 20
CMR (min.) (V/µs) 50000.0
Vcm (V) 1500.0
UL Insulation Rating Viso (VRMS) 5000.0
IEC Maximum Working Insulation Voltage Viorm (VPEAK) 1230.0
Prop Delay (tPHL) Max. (µs) 0.25
Prop Delay (tPLH) Max. (µs) 0.25

Documentation

Application Note (2) i
Data Sheet (1) i
Design Guide (1) i
Options Data Sheet (2) i
Reference Manual (1) i