Taiwan Semiconductor Corporation
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P4KE120A B0G
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P4KE120A B0G

Product Overview

Category:

P4KE120A B0G belongs to the category of transient voltage suppressor diodes.

Use:

It is used to protect electronic circuits from overvoltage transients.

Characteristics:

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

Package:

The P4KE120A B0G is available in a DO-41 package.

Essence:

The essence of P4KE120A B0G lies in its ability to quickly divert excessive current away from sensitive components, thereby safeguarding them from damage.

Packaging/Quantity:

It is typically packaged in reels or bulk quantities, depending on the supplier.

Specifications

  • Peak Pulse Power: 400W
  • Breakdown Voltage: 108V to 132V
  • Maximum Clamping Voltage: 174V at 1A
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The P4KE120A B0G has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.

Functional Features

  • Transient voltage suppression
  • Reverse avalanche breakdown protection
  • Fast response to transient events

Advantages and Disadvantages

Advantages

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

Disadvantages

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

Working Principles

When an overvoltage transient occurs, the P4KE120A B0G conducts current and clamps the voltage to a safe level, protecting downstream components.

Detailed Application Field Plans

P4KE120A B0G is commonly used in various electronic devices and systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to P4KE120A B0G include: - P4KE6.8A B0G - P4KE10A B0G - P4KE15A B0G - P4KE30A B0G

In conclusion, P4KE120A B0G is a crucial component in electronic circuits, providing essential protection against overvoltage transients. Its fast response time and high surge capability make it a valuable asset in various applications across different industries.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan P4KE120A B0G dalam solusi teknis

  1. What is the maximum voltage rating of P4KE120A B0G?

    • The maximum voltage rating of P4KE120A B0G is 120V.

  2. What is the peak pulse power dissipation of P4KE120A B0G?

    • The peak pulse power dissipation of P4KE120A B0G is 400W.

  3. What is the typical clamping voltage of P4KE120A B0G?

    • The typical clamping voltage of P4KE120A B0G is 193V at 1A.

  4. What is the operating temperature range of P4KE120A B0G?

    • The operating temperature range of P4KE120A B0G is -55°C to +175°C.

  5. What are the applications of P4KE120A B0G?

    • P4KE120A B0G is commonly used in surge protection, transient voltage suppression, and overvoltage clamping in various electronic circuits.

  6. What is the package type of P4KE120A B0G?

    • P4KE120A B0G is available in a DO-41 package.

  7. What is the reverse stand-off voltage of P4KE120A B0G?

    • The reverse stand-off voltage of P4KE120A B0G is 102V.

  8. What is the forward voltage drop of P4KE120A B0G at its maximum current rating?

    • The forward voltage drop of P4KE120A B0G at its maximum current rating is typically 3.5V.

  9. Is P4KE120A B0G RoHS compliant?

    • Yes, P4KE120A B0G is RoHS compliant.

  10. What are some recommended circuit design considerations when using P4KE120A B0G?

    • It is important to consider proper PCB layout, adequate heat sinking, and appropriate current limiting to ensure optimal performance of P4KE120A B0G in technical solutions.