ProjectsPricingInsights

BAT54SQ AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

BAT54SQ product

BAT54SQ

Diodes - Rectifiers - Single

SchottkyRectifierAEC-Q101SOT-23

The BAT54SQ is an AEC-Q101 qualified Schottky rectifier in an SOT-23 package, ideal for automotive and general-purpose small signal applications.

Best for

  • Automotive electronics
  • Small signal rectification
  • Switching applications

Avoid if

  • High-power rectification requirements exceeding 200mA

Check before use

  • Thermal derating curves at high ambient temperatures

Key specifications

Reverse Voltage
30 V
Forward Current
200 mA
Package
SOT-23

Compliance & Environment

RoHS
RoHS Compliant
REACH
REACH Unaffected
MSL
1
ECCN
EAR99
HTSUS
-

Application

AutomotiveGeneral Purpose

Datasheet

fdc55e60eaa5d759a55d223cd56819b3_2301041009_Yangzhou-Yangjie-Elec-Tech-BAT54SQ_C2942470.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for BAT54SQ: 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 BAT54SQ is a small signal Schottky rectifier from Yangjie Technology, specifically qualified to AEC-Q101 standards for automotive use.