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SMBJ17A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMBJ17A product

SMBJ17A

Transient Voltage Suppressors (TVS)

TVS Diode600WSMBUnidirectional

The SMBJ17A is a 600W unidirectional TVS diode designed for transient voltage protection in surface-mount applications.

Best for

  • I/O interfaces
  • VCC bus protection
  • Telecom and industrial circuits

Avoid if

  • Applications requiring bidirectional protection (use SMBJ17CA instead)

Check before use

  • Peak surge current requirements

Key specifications

Peak Pulse Power
600W
Reverse Stand-Off Voltage
17V
Max Clamping Voltage
27.6V
Peak Pulse Current
21.8A

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Industrial ControlTelecomConsumer Electronics

Datasheet

2ff6600d3a3eff0a06e6a2448be2d81a_2212011400_ZHIDE-SMBJ17A_C5161377.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMBJ17A: 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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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 600W peak pulse power transient voltage suppressor (TVS) diode in an SMB package, used for protecting sensitive electronic equipment from voltage transients.