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CT3120 - MOSFET/IGBT Gate Driver Optocoupler

General Description

The CT3120 consists of a GaAsP LED optically coupled to an integrated circuit with a power output stage.

This optocoupler is ideally suited for driving power IGBTs and MOSFETs used in motor control inverter applications.

Key Features

  • Peak Output Current : IOP = ±2.5A (max).
  • Threshold Input Current: IFLH = 5 mA (max).
  • Common mode transient immunity : ±20kV/μs (min）.
  • Under voltage lock out (UVLO) protection with hysteresis.
  • Pb free and RoHS compliant.
  • Regulatory Approvals.
  • UL - UL1577 (E364000).
  • VDE - EN60747-5-5(VDE0884-5).
  • CQC.
  • GB4943.1, GB8898.
  • IEC60065, IEC60950.

📥 Download Datasheet

Datasheet Details

Part number CT3120
Manufacturer CT Micro
File Size 1.47 MB
Description MOSFET/IGBT Gate Driver Optocoupler
Datasheet download datasheet CT3120 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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CT3120 2.5A MOSFET/IGBT Gate Driver Optocoupler Features  Peak Output Current : IOP = ±2.5A (max)  Threshold Input Current: IFLH = 5 mA (max)  Common mode transient immunity : ±20kV/μs (min）  Under voltage lock out (UVLO) protection with hysteresis  Pb free and RoHS compliant.  Regulatory Approvals  UL - UL1577 (E364000)  VDE - EN60747-5-5(VDE0884-5)  CQC – GB4943.1, GB8898  IEC60065, IEC60950 Description The CT3120 consists of a GaAsP LED optically coupled to an integrated circuit with a power output stage. This optocoupler is ideally suited for driving power IGBTs and MOSFETs used in motor control inverter applications. The high operating voltage range of the output stage provides the drive voltages required by gate controlled devices.