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P6SMB47CA from VISHAY

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P6SMB47CA

Manufacturer: VISHAY, GS

BI-DIRECTIONAL GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR 600 WATTS, 6.8 THRU 200 VOLTS

Partnumber Manufacturer Quantity Availability
P6SMB47CA VISHAY, GS 120000 In Stock

Description and Introduction

BI-DIRECTIONAL GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR 600 WATTS, 6.8 THRU 200 VOLTS **Introduction to the P6SMB47CA from GS**  

The P6SMB47CA is a surface-mount transient voltage suppressor (TVS) diode designed to protect sensitive electronic circuits from voltage spikes and transient events. Manufactured by GS, this component offers robust clamping performance, ensuring reliable overvoltage protection in a compact package.  

With a standoff voltage of 47V and a peak pulse power dissipation of 600W, the P6SMB47CA is well-suited for applications in telecommunications, industrial systems, and consumer electronics. Its fast response time and low clamping voltage make it an effective solution for suppressing electrostatic discharge (ESD), lightning-induced surges, and other transient disturbances.  

The diode features a uni-directional configuration, making it ideal for DC circuits where polarity must be maintained. Its small SMB (DO-214AA) package allows for efficient PCB space utilization while maintaining high surge-handling capabilities.  

Engineers value the P6SMB47CA for its reliability, compliance with industry standards, and ability to safeguard critical components from voltage transients. Whether used in power supplies, data lines, or communication interfaces, this TVS diode provides a cost-effective and efficient means of enhancing system durability.  

For detailed specifications, always refer to the manufacturer’s datasheet to ensure proper integration into your design.

Application Scenarios & Design Considerations

BI-DIRECTIONAL GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR 600 WATTS, 6.8 THRU 200 VOLTS

Alternative Part Number

  • SMBJ47CA --: Same SMB (DO-214AA) package, 47V bidirectional TVS with 600W peak pulse power, direct functional equivalent.
  • 1SMB47CAT3G --: 600W bidirectional TVS in SMB package with matching 47V standoff voltage, widely available drop-in replacement.
  • SMAJ47CA --: Bidirectional 47V TVS with 400W rating in SMA package; acceptable if slightly lower surge rating is tolerable and a smaller footprint is desired.
  • SMBJ47CA --: Same SMB (DO-214AA) package, 47V bidirectional TVS with comparable 600W peak pulse power rating, widely available and a direct functional drop-in.
  • 1SMB47CAT3G --: Bidirectional 47V TVS in SMB package with 600W surge capability, well-established automotive-grade supplier and good cross-reference match.
  • SMAJ47CA --: Bidirectional 47V TVS with 400W rating in SMA package; slightly lower power but usable in less demanding clamping applications and easy to source.

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