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MMBD4448(5D) AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

MMBD4448(5D) product

MMBD4448(5D)

Diodes - Rectifiers - Single

Switching DiodeSOT-23Fast Recovery

The MMBD4448 is a reliable, fast-switching silicon diode in a standard SOT-23 package, suitable for general-purpose signal switching.

Best for

  • General purpose switching
  • Signal processing

Avoid if

  • High-power rectification
  • Applications requiring ultra-low leakage

Check before use

  • Thermal dissipation limits
  • Forward voltage drop at specific currents

Key specifications

Reverse Voltage
75 V
Forward Current
250 mA
Reverse Recovery Time
4 ns

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

General Purpose Switching

Datasheet

168ea2023bd7a3b50c197417caca3db1_1809060911_ST-Semtech-MMBD4448-5D_C118752.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for MMBD4448(5D): KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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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
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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

The MMBD4448 is a silicon epitaxial planar switching diode designed for high-speed, general-purpose switching applications.