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TPSMB75A
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TPSMB75A Encyclopedia Entry

Product Overview

The TPSMB75A belongs to the category of transient voltage suppressor (TVS) diodes. These diodes are used to protect sensitive electronic components from voltage spikes and transients. The TPSMB75A is characterized by its high surge capability, low clamping voltage, and fast response time. It is typically packaged in a DO-214AA (SMB) package and is available in various packaging quantities.

Specifications

  • Voltage Rating: 75V
  • Peak Pulse Power: 600W
  • Package Type: DO-214AA (SMB)
  • Packaging Quantity: Available in reels or bulk packaging

Detailed Pin Configuration

The TPSMB75A TVS diode typically has two pins, anode, and cathode. The pin configuration is as follows: - Anode (A) - Cathode (K)

Functional Features

  • Transient Voltage Suppression: Effectively clamps transient voltages to protect downstream components.
  • Fast Response Time: Rapid reaction to voltage spikes ensures minimal impact on the protected circuitry.
  • High Surge Capability: Capable of withstanding large surge currents without degradation.

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • High surge capability

Disadvantages

  • Clamping voltage may be relatively higher compared to some alternative models
  • Sensitive to reverse over-voltage conditions

Working Principles

The TPSMB75A operates based on the principle of avalanche breakdown. When a transient voltage spike occurs, the diode rapidly conducts, diverting the excess energy away from the protected circuitry and limiting the voltage across it.

Detailed Application Field Plans

The TPSMB75A is commonly used in various applications including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to TPSMB75A include: - P6SMB series - 1.5SMC series - SMBJ series - SMCJ series

In conclusion, the TPSMB75A transient voltage suppressor diode offers effective protection against voltage transients with its high surge capability and fast response time. While it has certain disadvantages, its performance and characteristics make it suitable for a wide range of applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací TPSMB75A v technických řešeních

  1. What is TPSMB75A?

    • TPSMB75A is a transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What is the maximum clamping voltage of TPSMB75A?

    • The maximum clamping voltage of TPSMB75A is 121 volts.

  3. What is the peak pulse power of TPSMB75A?

    • The peak pulse power of TPSMB75A is 600 watts.

  4. What are the typical applications of TPSMB75A?

    • TPSMB75A is commonly used in surge protection for telecommunications equipment, industrial control systems, and automotive electronics.

  5. What is the breakdown voltage of TPSMB75A?

    • The breakdown voltage of TPSMB75A is 83.3 volts.

  6. What is the operating temperature range of TPSMB75A?

    • TPSMB75A has an operating temperature range of -55°C to +150°C.

  7. What package type does TPSMB75A come in?

    • TPSMB75A is available in a DO-214AA (SMB) package.

  8. Is TPSMB75A RoHS compliant?

    • Yes, TPSMB75A is RoHS compliant, making it suitable for use in environmentally friendly electronic products.

  9. What is the reverse stand-off voltage of TPSMB75A?

    • The reverse stand-off voltage of TPSMB75A is 64.4 volts.

  10. Can TPSMB75A be used for ESD protection?

    • Yes, TPSMB75A can be used for electrostatic discharge (ESD) protection in various electronic circuits and systems.