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TPSMB91CA
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TPSMB91CA

Product Overview

The TPSMB91CA belongs to the category of transient voltage suppressor (TVS) diodes and is commonly used for surge protection in electronic circuits. These diodes are known for their high surge capability, fast response time, and low clamping voltage. The TPSMB91CA is typically packaged in a DO-214AA (SMB) package and is available in various quantities per reel.

Specifications

  • Peak Pulse Power: 600W
  • Breakdown Voltage Range: 85.5V to 94.5V
  • Operating Temperature Range: -55°C to +150°C
  • Package Type: DO-214AA (SMB)

Detailed Pin Configuration

The TPSMB91CA TVS diode has two pins, anode, and cathode, which are denoted by A and K respectively in the DO-214AA package.

Functional Features

  • Fast response time
  • Low clamping voltage
  • High surge capability
  • RoHS compliant

Advantages and Disadvantages

Advantages

  • Effective surge protection
  • Fast response to transient events
  • Wide operating temperature range

Disadvantages

  • Sensitive to overvoltage conditions
  • May require additional circuitry for comprehensive ESD protection

Working Principles

The TPSMB91CA operates by diverting excess current away from sensitive components when a transient voltage spike occurs. This helps to protect the circuit from damage caused by voltage surges or electrostatic discharge (ESD).

Detailed Application Field Plans

The TPSMB91CA is widely used in applications such as: - Power supplies - Communication systems - Industrial equipment - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to TPSMB91CA include: - P6SMB91CA - 1.5SMC91CA - SMBJ91CA - SMCJ91CA

In conclusion, the TPSMB91CA transient voltage suppressor diode offers effective surge protection with its fast response time and high surge capability. While it may have some sensitivity to overvoltage conditions, its wide operating temperature range and RoHS compliance make it a suitable choice for various electronic applications.

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技術ソリューションにおける TPSMB91CA の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is TPSMB91CA?

    • TPSMB91CA is a transient voltage suppressor diode designed to protect sensitive electronics from voltage transients and surges.

  2. What is the maximum clamping voltage of TPSMB91CA?

    • The maximum clamping voltage of TPSMB91CA is 148 volts.

  3. What is the peak pulse power dissipation of TPSMB91CA?

    • The peak pulse power dissipation of TPSMB91CA is 600 watts.

  4. What are the typical applications of TPSMB91CA?

    • TPSMB91CA is commonly used in telecommunications equipment, industrial controls, consumer electronics, and automotive electronics for surge protection.

  5. What is the breakdown voltage of TPSMB91CA?

    • The breakdown voltage of TPSMB91CA is typically 103 volts.

  6. What is the operating temperature range of TPSMB91CA?

    • TPSMB91CA has an operating temperature range of -55°C to +150°C.

  7. What package type does TPSMB91CA come in?

    • TPSMB91CA is available in a SMB (DO-214AA) package.

  8. What standards does TPSMB91CA comply with?

    • TPSMB91CA complies with the RoHS directive and is also lead-free.

  9. What is the response time of TPSMB91CA?

    • The response time of TPSMB91CA is very fast, typically responding within nanoseconds to clamp transient voltages.

  10. Can TPSMB91CA be used for ESD protection?

    • Yes, TPSMB91CA can be used for electrostatic discharge (ESD) protection in various electronic circuits.