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AT3150-CUH-S AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

AT3150-CUH-S product

AT3150-CUH-S

Photovoltaic Output

gate-driver optocouplerSMD-85000 Vrms isolation0.6 A peak driveUVLO15 kV/μs CMTI

AT3150-CUH-S is an SMD-8 isolated gate-driver optocoupler intended for power-switch gate drive where reinforced input-to-output isolation and moderate peak drive current are required.

Best for

  • Isolated gate drive in industrial power electronics
  • Motor drives and inverters
  • Power conversion equipment requiring 5000 Vrms isolation

Avoid if

  • A documented lifecycle status is mandatory
  • The application requires a drive-current capability above 0.6 A peak
  • The controller cannot provide the recommended 7 mA to 16 mA LED input current

Check before use

  • Validate the exact AT3150-CUH-S order-code configuration.
  • Confirm output voltage levels and switching losses at the intended gate load.
  • Design PCB isolation clearances for the complete system, not only the package rating.

Key specifications

Isolation voltage
5000 Vrms
Output supply range
10 V to 30 V
Peak output current
0.6 A source / sink
CMTI
15 kV/μs minimum
Package
SMD-8

Compliance & Environment

RoHS
Compliant
REACH
Compliant
MSL
MSL class 1
ECCN
-
HTSUS
-

Application

Industrial automationMotor drives and invertersPower conversion and OBCSolid-state relays

Datasheet

d87391a5fe53360528d242dad666e170_AT3150-CUH-S.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for AT3150-CUH-S: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

AT3150-CUH-S is an AOTE SMD-8 gate-driver optocoupler. It optically isolates the input control signal from a totem-pole output intended to drive a power-device gate.