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MM3Z43VB AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

MM3Z43VB product

MM3Z43VB

Diodes - Zener - Single

Zener Diode43VSOD-323FLonsemi

The MM3Z43VB is a 43V, 200mW Zener diode in a compact SOD-323FL surface-mount package, ideal for voltage regulation in space-constrained circuits.

Best for

  • Voltage regulation
  • Signal clamping
  • Overvoltage protection

Avoid if

  • Applications requiring power dissipation significantly exceeding 200mW

Check before use

  • Thermal dissipation limits
  • Operating temperature range

Key specifications

Zener Voltage
43 V
Power Rating
200 mW
Tolerance
±2%

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Unaffected
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8541.10.0050

Application

General Purpose

Datasheet

sf-00072111.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for MM3Z43VB: 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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Where to Buy

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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 MM3Z43VB is a precision Zener diode from onsemi, featuring a nominal Zener voltage of 43V and a power dissipation capacity of 200mW.