ProjectsPricingInsights

PC357C AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

PC357C product

PC357C

Photovoltaic Output

OptocouplerPhototransistorSOP4Isolation

The AOTE PC357C is a reliable SOP4 phototransistor optocoupler suitable for general-purpose signal isolation in industrial and consumer applications.

Best for

  • Signal isolation in industrial control
  • Feedback loops in power supplies
  • Sensor interface isolation

Avoid if

  • High-speed data communication requiring MHz bandwidth
  • Applications exceeding 3750Vrms isolation requirements

Check before use

  • CTR grade requirements
  • Thermal environment

Key specifications

Isolation Voltage
3750 Vrms
CTR (C-Grade)
200-400%
VCEO
80 V
Package
SOP4

Compliance & Environment

RoHS
Compliant
REACH
Compliant
MSL
1
ECCN
-
HTSUS
-

Application

Industrial AutomationPower SystemsConsumer Electronics

Datasheet

2ee013ca91c0dd0f24dc9e2a4ce1fb0b_2401261513_KTP-PC357C_C20612448.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for PC357C: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

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

Design and risk insights

Questions & answers

The PC357C is a phototransistor-output optocoupler in a 4-pin SOP package, designed for electrical isolation between input and output circuits.