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1SMB5937B AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

1SMB5937B product

1SMB5937B

Diodes - Zener - Single

Zener Diode33V3000mWSMB

The 1SMB5937B is a 33V, 3000mW Zener diode in an SMB package, ideal for voltage regulation and overvoltage protection.

Best for

  • Voltage regulation
  • Overvoltage protection

Avoid if

  • Applications requiring extremely low power dissipation or non-standard voltage levels.

Check before use

  • Thermal dissipation requirements on the PCB.

Key specifications

Nominal Zener Voltage
33 V
Power Dissipation
3000 mW
Package
SMB (DO-214AA)

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Voltage RegulationOvervoltage Protection

Datasheet

c62a9fbb70038662504bfa641bd8d725_1SMB5913B-5956B.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 1SMB5937B: 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
Verified KiCad 8 symbol, footprint, and 3D model
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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 1SMB5937B is a surface-mount Silicon Zener diode with a nominal voltage of 33V and a power dissipation of 3000mW.