ProjectsPricingInsights

B340LB-13-F AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

B340LB-13-F product

B340LB-13-F

Diodes - Rectifiers - Single

SchottkyRectifierSMB40V3A

The B340LB-13-F is a 40V, 3A Schottky barrier rectifier in an SMB package, designed for high-efficiency power applications.

Best for

  • Power supply rectification
  • Automated assembly
  • Low-voltage, high-frequency applications

Avoid if

  • Applications exceeding 40V reverse voltage
  • Extreme high-temperature environments beyond 150°C

Check before use

  • Thermal dissipation requirements
  • PCB layout for SMB footprint

Key specifications

Reverse Voltage
40 V
Forward Current
3 A
Forward Voltage
0.45 V

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level 1
ECCN
EAR99
HTSUS
8541100080.0

Application

Power Management

Datasheet

B340LB-13-F-Diodes-Inc.-datasheet-62305031.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for B340LB-13-F: 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

2
PartDetailsMatch
B340B-13-FManufacturer

A very close alternative in the same SMB package with identical voltage/current ratings and higher surge protection.

Needs validation

Design and risk insights

Questions & answers

It is a 3.0A low forward voltage Schottky barrier rectifier manufactured by Diodes Incorporated, housed in an SMB surface-mount package.