ProjectsPricingInsights

1SMB5913BT3G AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

1SMB5913BT3G product

1SMB5913BT3G

Diodes - Zener - Single

Zener Diode3WSMBVoltage Regulator

The 1SMB5913BT3G is a 3W Zener diode in an SMB package, providing stable 3.3V regulation for automotive and industrial power applications.

Best for

  • Automotive voltage regulation
  • General power supply protection

Avoid if

  • Applications requiring extremely low power dissipation or non-standard footprints

Check before use

  • Thermal derating at high ambient temperatures

Key specifications

Zener Voltage
3.3 V
Power Rating
3 W
Package
SMB

Compliance & Environment

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

Application

AutomotivePower Supply

Datasheet

AMECS003-1.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 1SMB5913BT3G: 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

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

Design and risk insights

Questions & answers

It is a 3-watt surface-mount Zener voltage regulator diode with a nominal Zener voltage of 3.3V.