GX817B Datasheet, Specs, Alternatives & ECAD | GUOXIN JIAPIN SEMICONDUCTOR | PartGenie

AI summary

GX817B product

The GX817B is a standard 4-pin DIP phototransistor optocoupler providing 5kV isolation, suitable for general-purpose signal isolation in industrial and consumer electronics.

Best for

Signal isolation
Programmable controllers
Home appliances

Avoid if

High-speed data communication (limited to 18µs response)

Check before use

Lead form options (S1, S2, M)

Key specifications

Isolation Voltage: 5000 Vrms
CTR Rank: 130-260%
VCEO: 35 V

Compliance & Environment

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

Application

Industrial AutomationConsumer Electronics

Datasheet

55ee0934e31a08f1d924f41c35b81c36.pdf

800 KB

CAD Models

Download ECAD models for GX817B: 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

The GX817B is an infrared-emitting diode optically coupled to a phototransistor, packaged in a 4-pin DIP format for electrical isolation.