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TPSMB170A
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TPSMB170A

Product Overview

The TPSMB170A belongs to the category of transient voltage suppressor (TVS) diodes and is commonly used for surge protection in electronic circuits. These diodes are characterized by their fast response time, high surge capability, and low clamping voltage. The TPSMB170A is typically packaged in a DO-214AA (SMB) package and is available in various quantities per reel.

Specifications

  • Voltage Rating: 170V
  • Peak Pulse Power: 600W
  • Package Type: DO-214AA (SMB)
  • Quantity per Reel: Varies

Detailed Pin Configuration

The TPSMB170A TVS diode has a standard SMB package with two pins. Pin 1 is the anode, and pin 2 is the cathode.

Functional Features

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

Advantages and Disadvantages

Advantages

  • Effective surge protection
  • Fast reaction to transient voltage spikes
  • Compact size

Disadvantages

  • Limited power dissipation capability
  • May require additional circuitry for comprehensive protection

Working Principles

When a transient voltage spike occurs, the TPSMB170A TVS diode rapidly conducts, diverting the excess current away from sensitive components. This action helps to limit the voltage across the protected circuit, preventing damage due to overvoltage events.

Detailed Application Field Plans

The TPSMB170A is widely used in various applications such as: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the TPSMB170A TVS diode include: - P6SMB170A - SMCJ170A - 1.5SMC170A - SMAJ170A

In conclusion, the TPSMB170A TVS diode offers effective surge protection with its fast response time and low clamping voltage. While it has limitations in power dissipation, its compact size and reliability make it a popular choice for safeguarding electronic circuits against transient voltage spikes.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av TPSMB170A i tekniska lösningar

  1. What is TPSMB170A?

    • TPSMB170A is a transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What is the maximum clamping voltage of TPSMB170A?

    • The maximum clamping voltage of TPSMB170A is 275 volts.

  3. What is the peak pulse current rating of TPSMB170A?

    • The peak pulse current rating of TPSMB170A is 10 amperes.

  4. What are the typical applications of TPSMB170A?

    • TPSMB170A is commonly used in power supplies, communication systems, automotive electronics, and industrial equipment to protect against voltage surges.

  5. What is the breakdown voltage of TPSMB170A?

    • The breakdown voltage of TPSMB170A is 188 volts.

  6. What is the operating temperature range of TPSMB170A?

    • TPSMB170A has an operating temperature range of -55°C to +150°C.

  7. What package type does TPSMB170A come in?

    • TPSMB170A is available in a SMB (DO-214AA) package.

  8. Is TPSMB170A RoHS compliant?

    • Yes, TPSMB170A is RoHS compliant, making it suitable for use in environmentally conscious designs.

  9. What is the response time of TPSMB170A to a transient event?

    • The response time of TPSMB170A to a transient event is typically less than 1 nanosecond.

  10. Can TPSMB170A be used for surge protection in telecommunications equipment?

    • Yes, TPSMB170A is suitable for surge protection in telecommunications equipment due to its high clamping voltage and fast response time.