Enhanced Thermal Performance in a Compact SMB Package

MCC is pleased to introduce our powerful TVS (transient voltage suppressor) diode designed to protect sensitive electronic components from damaging voltage spikes. The 3.0SMBJS58CA features an impressive peak pulse power dissipation of 3000W and 58V reverse standoff voltage.

Engineered with an optimized silicon die and low thermal resistance, our TVS diode delivers efficient heat dissipation, enhancing operation and durability for the long term. For space-constrained applications, its compact SMB (DO-214AA) package expands design opportunities.

Leverage our TVS diode to safeguard electronic systems in a broad range of sectors with advanced surge protection and performance.

Features & Benefits:
  • 3000W Peak Pulse Power: Industry-leading power rating in a compact package provides maximum surge protection.
  • Space-Saving Package: The SMB (DO-214AA) package ensures high surge protection capability without requiring additional board space.
  • Optimized Thermal Performance: Low thermal resistance enables efficient heat dissipation and enhanced reliability.

Product Highlights   

MCC’s 3.0SMBJS58CA TVS diode is the ideal solution for uncompromising transient and overvoltage protection in a compact and robust package.

3000W TVS in SMB Package

1

Enhanced Surge Protection

This component provides substantial peak pulse power dissipation for strong protection of sensitive electronics against voltage spikes and transients.

3000W TVS in SMB Package

2

Compact Footprint

The space-saving lead-frame SMB package allows for easy integration into designs with limited board space, facilitating smaller, more innovative electronic systems.

3000W TVS in SMB Package

3

Reliable Performance

Our TVS features optimized thermal characteristics that ensure efficient heat dissipation to improve reliability and performance in challenging environments.

3000W TVS in SMB Package

4

Application Versatility

Small yet powerful, this diode is well-suited for a range of high-performance applications, such as motor control circuits, base stations, and home appliances.

Applications

Our new TVS diode was designed specifically for reliable surge protection and steady performance across diverse industrial, telecom, and consumer electronics applications.

industrial automation - mcc semi - micro commercial components 500x300

telecommunication applications - mcc semi - micro commercial 500x300

home appliance - consumer electronics - mcc semi - micro commercial components 500x300

Industrial

Telecommunications

Consumer Electronics

  • Power supply protection systems
  • Motor control circuits
  • Factory automation equipment
  • Heavy machinery
  • Base stations
  • Network infrastructure equipment
  • Data communication systems
  • Surge protection in home appliances
  • Protection for sensitive devices, such as TVs and computers

 

Product Attributes, Parametrics & Datasheet

Product

Type

Package

Peak Pulse
Power Dissipation
PPPM

Peak Reverse
Working Voltage
VRWM

Mounting Type

Datasheet

3.0SMBJS58CA

TVS

SMB

3000W

58V

Surface-Mount (SMD)

Info

 

Now available — purchase directly or through our authorized distributors. 

For technical inquiries or sample requests, contact MCC for support.

For a deeper dive into TVS diode applications and best practices, check out our comprehensive guide.

 

MCC
Post by MCC
April 30, 2025
MCC is a leading integrated device manufacturer (IDM) of discrete semiconductors worldwide. Headquartered in the US, we deliver supply chain assurance, best-in-class support, and a diverse portfolio of 10,000+ advanced components to help customers innovate in automotive, industrial, and beyond.