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TPSMB220A
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TPSMB220A

Product Overview

Category

The TPSMB220A belongs to the category of transient voltage suppressor (TVS) diodes.

Use

It is used to protect sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.

Characteristics

  • Fast response time
  • Low clamping voltage
  • High surge current capability

Package

The TPSMB220A is available in a DO-214AA (SMB) package.

Essence

The essence of TPSMB220A lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage.

Packaging/Quantity

The TPSMB220A is typically packaged in reels with quantities varying based on manufacturer specifications.

Specifications

  • Standoff Voltage: 188V
  • Breakdown Voltage: 209V
  • Maximum Clamping Voltage: 341V
  • Peak Pulse Current: 10A
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The TPSMB220A TVS diode has two pins, anode, and cathode, which are denoted by the markings on the device or specified in the datasheet.

Functional Features

  • Bi-directional clamping capability
  • Low incremental surge resistance
  • High reliability

Advantages

  • Effective protection against transient voltage events
  • Fast response time
  • Wide operating temperature range

Disadvantages

  • Limited peak pulse current handling compared to higher-rated TVS diodes
  • May require additional circuitry for comprehensive overvoltage protection

Working Principles

When a transient voltage event occurs, the TPSMB220A conducts and clamps the voltage to a safe level, diverting the excess current away from the protected components.

Detailed Application Field Plans

The TPSMB220A is commonly used in: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

  • TPSMB180A: Lower standoff voltage
  • TPSMB250A: Higher standoff voltage
  • P6SMB220A: Different package type with similar electrical characteristics

In conclusion, the TPSMB220A transient voltage suppressor diode offers effective protection against transient voltage events, making it a crucial component in various electronic systems. Its fast response time, low clamping voltage, and high surge current capability make it suitable for diverse applications across different industries.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací TPSMB220A v technických řešeních

  1. What is TPSMB220A?

    • TPSMB220A is a transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What is the maximum clamping voltage of TPSMB220A?

    • The maximum clamping voltage of TPSMB220A is 357 volts at 10A.

  3. What is the peak pulse power of TPSMB220A?

    • The peak pulse power of TPSMB220A is 600 watts for a 10/1000μs waveform.

  4. What are the typical applications of TPSMB220A?

    • TPSMB220A is commonly used in surge protection for telecommunications equipment, industrial controls, consumer electronics, and automotive systems.

  5. What is the operating temperature range of TPSMB220A?

    • TPSMB220A has an operating temperature range of -55°C to +150°C.

  6. What is the breakdown voltage of TPSMB220A?

    • The breakdown voltage of TPSMB220A is 246 volts.

  7. What package type does TPSMB220A come in?

    • TPSMB220A is available in a DO-214AA (SMB) package.

  8. What is the reverse stand-off voltage of TPSMB220A?

    • The reverse stand-off voltage of TPSMB220A is 188 volts.

  9. How does TPSMB220A provide overvoltage protection?

    • TPSMB220A diverts excessive current away from sensitive components by shunting it to ground during voltage transients.

  10. Is TPSMB220A RoHS compliant?

    • Yes, TPSMB220A is compliant with the Restriction of Hazardous Substances (RoHS) directive.