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B340A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

B340A product

B340A

Discrete Semiconductor Products

SchottkyRectifier3A40VSMA

The B340A is a reliable 3A, 40V Schottky barrier rectifier in an SMA package, ideal for space-constrained power management applications.

Best for

  • Power supplies
  • DC-DC converters
  • General rectification

Avoid if

  • High-voltage applications exceeding 40V
  • Extreme high-temperature environments without proper cooling

Check before use

  • Thermal design
  • Reverse voltage margins

Key specifications

Reverse Voltage
40 V
Forward Current
3 A
Forward Voltage
0.5 V
Package
SMA (DO-214AC)

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power ManagementConsumer Electronics

Datasheet

2205301745_FUXINSEMI-B340A_C3018525.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for B340A: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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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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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

Real-time and catalog pricing from verified distributors

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

Alternative components

2
PartDetailsMatch
B360AFUXINSEMI

B360A is a same-package Schottky candidate with higher voltage rating.

Needs validation

Design and risk insights

Questions & answers

The B340A is a 3.0A surface mount Schottky barrier rectifier designed for high-efficiency power rectification.