AT354B-CuH-S Datasheet, Specs, Alternatives & ECAD | AOTE | PartGenie

AI summary

AT354B-CuH-S product

The AT354B-CuH-S is a high-efficiency SOP4 photo transistor optocoupler from AOTE, suitable for signal isolation in industrial and consumer electronics.

Best for

Industrial automation
Smart meters
Switching power supplies

Avoid if

Applications requiring extreme high-speed switching beyond 80kHz

Check before use

Creepage and clearance requirements for high-voltage isolation

Key specifications

Isolation Voltage: 3750 Vrms
CTR: 100-300%
VCEO: 80 V

Compliance & Environment

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

Application

Industrial ControlPower Systems

Datasheet

240daccf504ba9ee16b432d12a5ba9b8_2405090922_AOTE-AT354B-CuH-S_C20612637.pdf

800 KB

CAD Models

Download ECAD models for AT354B-CuH-S: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol

Schematic symbol for your EDA tool

PCB Footprint

Land pattern for PCB layout

3D Model

STEP file for mechanical design

KiCad Library

Verified KiCad 8 symbol, footprint, and 3D model

Generate library

Alternative components

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

Design and risk insights

Questions & answers

It is a photo transistor optocoupler in a 4-pin SOP package, designed for reliable electrical isolation between input and output circuits.