ProjectsPricingInsights

1N4148WT-7 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

1N4148WT-7 product

1N4148WT-7

Diodes - Rectifiers - Single

Fast SwitchingSOD523Small Signal

The 1N4148WT-7 is a reliable, high-speed switching diode in a compact SOD523 package, ideal for general-purpose signal switching.

Best for

  • Signal switching
  • High-speed circuits
  • Space-constrained PCBs

Avoid if

  • High-power rectification
  • Extreme thermal environments exceeding 150°C

Check before use

  • Pad layout compatibility
  • Peak surge current requirements

Key specifications

Reverse Recovery Time
4 ns
Peak Reverse Voltage
100 V
Forward Current
250 mA
Package
SOD523

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
Compliant
MSL
Level 1
ECCN
EAR99
HTSUS
8541100070.0

Application

General Purpose SwitchingSignal Processing

Datasheet

1N4148WT-7-Diodes-Inc.-datasheet-46750352.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 1N4148WT-7: 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
1N4148WTQ-7Diodes Incorporated

AEC-Q101 qualified version with identical key electrical parameters and package.

Needs validation

Design and risk insights

Questions & answers

It is a fast-switching, small-signal diode designed for general-purpose applications, housed in a space-saving SOD523 surface-mount package.