Taiwan Semiconductor Corporation
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P6SMB220AHM4G
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P6SMB220AHM4G

Product Overview

Category

P6SMB220AHM4G 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, inductive load switching, and electrostatic discharge.

Characteristics

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

Package

The P6SMB220AHM4G is available in a DO-214AA (SMB) package.

Essence

The essence of P6SMB220AHM4G lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage.

Packaging/Quantity

It 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: 53.5A
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The P6SMB220AHM4G TVS diode has two pins, anode, and cathode, which are denoted by the "+" and "-" symbols, respectively.

Functional Features

  • Bi-directional protection
  • Low incremental surge resistance
  • High reliability

Advantages and Disadvantages

Advantages

  • Provides effective protection against voltage transients
  • Fast response time ensures minimal impact on the protected circuit
  • High surge current capability for robust protection

Disadvantages

  • May exhibit leakage current at lower voltages
  • Clamping voltage may be higher than some alternative models

Working Principles

When a transient voltage spike occurs, the P6SMB220AHM4G TVS diode rapidly conducts, diverting the excess current away from the sensitive components and limiting the voltage across the protected circuit.

Detailed Application Field Plans

Telecommunications

Used in communication equipment to protect against lightning-induced surges.

Automotive Electronics

Integrated into automotive electronics to safeguard against voltage transients caused by alternator load dump and other electrical disturbances.

Industrial Control Systems

Utilized in industrial control systems to shield sensitive components from voltage spikes induced by inductive loads.

Detailed and Complete Alternative Models

  • P6SMB170AHM4G: Lower standoff and breakdown voltage variant
  • P6SMB250AHM4G: Higher standoff and breakdown voltage variant
  • P6SMB220CAHM4G: Unidirectional TVS diode with similar characteristics

In conclusion, the P6SMB220AHM4G transient voltage suppressor diode offers efficient protection against voltage transients, making it a crucial component in various electronic systems.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de P6SMB220AHM4G en soluciones técnicas

Sure, here are 10 common questions and answers related to the application of P6SMB220AHM4G in technical solutions:

  1. What is the voltage rating of P6SMB220AHM4G?

    • The voltage rating of P6SMB220AHM4G is 190V.

  2. What is the peak pulse power of P6SMB220AHM4G?

    • The peak pulse power of P6SMB220AHM4G is 600W.

  3. What is the typical clamping voltage of P6SMB220AHM4G?

    • The typical clamping voltage of P6SMB220AHM4G is 341V at 5A.

  4. What is the maximum junction temperature of P6SMB220AHM4G?

    • The maximum junction temperature of P6SMB220AHM4G is 150°C.

  5. What are the typical applications for P6SMB220AHM4G?

    • P6SMB220AHM4G is commonly used in surge protection for sensitive electronics, such as telecommunication equipment, industrial control systems, and automotive electronics.

  6. What is the response time of P6SMB220AHM4G?

    • The response time of P6SMB220AHM4G is typically less than 1 picosecond.

  7. Is P6SMB220AHM4G RoHS compliant?

    • Yes, P6SMB220AHM4G is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  8. Can P6SMB220AHM4G be used for overvoltage protection in power supply circuits?

    • Yes, P6SMB220AHM4G is suitable for overvoltage protection in power supply circuits, providing reliable protection against transient voltage spikes.

  9. What is the package type of P6SMB220AHM4G?

    • P6SMB220AHM4G is available in a DO-214AA (SMB) package.

  10. Are there any recommended layout considerations when using P6SMB220AHM4G in a circuit?

    • It is recommended to minimize the length and impedance of the traces connecting P6SMB220AHM4G to the circuit to ensure optimal performance in surge protection applications.

I hope these answers provide the information you were looking for! If you have any more questions, feel free to ask.