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1N5261B AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

1N5261B product

1N5261B

Diodes - Zener - Single

Zener Diode47V500mWDO-35

The 1N5261B is a 47V, 500mW Zener diode in a DO-35 package, ideal for general-purpose voltage regulation.

Best for

  • Voltage regulation
  • Overvoltage protection

Avoid if

  • High-density surface mount designs

Check before use

  • Thermal management at high ambient temperatures

Key specifications

Nominal Zener Voltage
47 V
Power Rating
500 mW
Tolerance
±5%

Compliance & Environment

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

Application

Voltage Regulation

Datasheet

Fairchild-Semiconductor-company-11.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 1N5261B: 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
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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 1N5261B is a silicon planar Zener diode with a nominal Zener voltage of 47V and a power dissipation rating of 500mW.