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P6SMB9.1CA from VISHAY

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P6SMB9.1CA

Manufacturer: VISHAY, GS

SURFACE MOUNT BI-DIRECTIONAL GLASS PASSIVATED JUNCTION SILICON TRANSIENT VOLTAGE SUPPRESSOR 600 WATTS

Partnumber Manufacturer Quantity Availability
P6SMB9.1CA,P6SMB91CA VISHAY, GS 120000 In Stock

Description and Introduction

SURFACE MOUNT BI-DIRECTIONAL GLASS PASSIVATED JUNCTION SILICON TRANSIENT VOLTAGE SUPPRESSOR 600 WATTS The **P6SMB9.1CA** from **VISHAY** is a high-performance surface-mount transient voltage suppressor (TVS) diode designed to protect sensitive electronic circuits from voltage spikes and transient surges. This component is part of the **P6SMB series**, known for its robust clamping capability and fast response time, making it ideal for applications in telecommunications, industrial systems, and automotive electronics.  

With a **standoff voltage of 9.1V** and a **peak pulse power dissipation of 600W**, the P6SMB9.1CA efficiently suppresses transient overvoltages while maintaining low leakage current. Its **bidirectional configuration** ensures protection against both positive and negative voltage surges, enhancing reliability in diverse circuit environments.  

The device features a **compact SMA (DO-214AA) package**, making it suitable for space-constrained PCB designs. Its **low clamping voltage** minimizes stress on downstream components, ensuring long-term system durability.  

Engineers often integrate the P6SMB9.1CA in **power supplies, data lines, and communication interfaces** where transient protection is critical. Its compliance with industry standards and Vishay’s reputation for quality make it a trusted choice for safeguarding sensitive electronics against ESD, lightning-induced surges, and other transient disturbances.  

For precise specifications, always refer to the manufacturer’s datasheet to ensure compatibility with your application requirements.

Application Scenarios & Design Considerations

SURFACE MOUNT BI-DIRECTIONAL GLASS PASSIVATED JUNCTION SILICON TRANSIENT VOLTAGE SUPPRESSOR 600 WATTS

Alternative Part Number

  • SMBJ9.1CA --: Same SMB (DO-214AA) package, 600W bidirectional TVS with 9.1V standoff voltage; direct functional equivalent from a different series.
  • 1SMB9.1CA --: 600W bidirectional TVS in SMB package with matching 9.1V standoff and clamping characteristics; widely available alternative.
  • SMAJ9.1CA --: Bidirectional 400W TVS in SMA package with 9.1V standoff; lower power rating but usable in many clamping applications where 400W surge capability suffices.
  • SMBJ9.1CA --: Same SMB (DO-214AA) package, 600W bidirectional TVS with 9.1V standoff voltage; direct functional equivalent from a major TVS supplier.
  • 1SMB9.1CA --: 600W bidirectional transient voltage suppressor in SMB package with matching 9.1V working voltage; widely available and electrically compatible.
  • SMAJ9.1CA --: Bidirectional 400W TVS in SMA package with 9.1V standoff; slightly lower power rating but usable as a drop-in substitute where 600W surge margin is not critical.

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