The PS9031 is an optically coupled isolator containing a GaAlAs LED on the input side and a photodiode, a signal processing circuit and power MOSFETs on the output side on one chip.

Features

  • Long creepage distance (8 mm MIN.)
  • Large peak output current (2.5 A MAX., 2.0 A MIN.)
  • High-Speed switching (tPLH, tPHL = 175 ns MAX.)
  • UVLO (Under Voltage Lock Out) protection with hysteresis
  • High common mode transient immunity (CMH, CML = ±50 kV/μs MIN.)
  • Operating Ambient Temperature (125 °C MAX.)
  • Pb-Free product

tuneProduct Options

PLP Part Number Part Status Pkg. Type Carrier Type Buy Sample
PS9031-Y-AX
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2028 Sep
PS9031-Y-F3-AX
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PCB Symbol, Footprint, and 3D Model
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Availability
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PS9031-Y-V-AX
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PCB Symbol, Footprint, and 3D Model
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Availability
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2028 Sep
PS9031-Y-V-F3-AX
Package Info
PCB Symbol, Footprint, and 3D Model
Active
Availability
Buy / Quote

descriptionDocumentation

Title language Type Format File Size Date
Datasheets & Errata
star PS9031 Data Sheet 日本語 Datasheet PDF 846 KB
Application Notes & White Papers
Photocouplers Applications Note – Application Note PDF 957 KB
Other
Industrial Automation Brochure 日本語, 简体中文 Brochure PDF 7.93 MB
Analog ICs Brochure 日本語 Brochure PDF 4.20 MB
Photocouplers Brochure 日本語 Brochure PDF 4.39 MB
Photocouplers Selection Guide 日本語 Brochure PDF 4.34 MB
info: For device-specific or order-specific documentation, submit a support request.