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HCPL-181-000E AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

HCPL-181-000E product

HCPL-181-000E

Photovoltaic Output

OptocouplerSMDBroadcom

The HCPL-181-000E is a compact, 4-pin mini-flat SMD phototransistor optocoupler designed for space-saving applications requiring high isolation (3750 Vrms) and reliable signal transmission.

Best for

  • I/O interfaces
  • Power supply feedback circuits
  • Signal isolation

Avoid if

  • Applications requiring high-speed digital communication beyond the 4µs response time

Check before use

  • Solder reflow profile
  • CTR rank requirements

Key specifications

Isolation Voltage
3750 Vrms
VCEO
80 V
Package
4-pin Mini-Flat SMD

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
EAR99
HTSUS
8541408000.0

Application

Power SupplyIndustrial I/O

Datasheet

DSA-660906.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for HCPL-181-000E: 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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Where to Buy

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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

It is a Broadcom phototransistor optocoupler in a 4-pin mini-flat SMD package, offering a 2.0-mm profile for space-constrained designs.