Taiwan Semiconductor Corporation
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P4KE120CAHB0G
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P4KE120CAHB0G Encyclopedia Entry

Product Overview

Category

The P4KE120CAHB0G belongs to the category of transient voltage suppressor diodes.

Use

These diodes are used to protect electronic circuits from voltage spikes and transients.

Characteristics

  • Fast response time
  • High surge capability
  • Low clamping voltage
  • Compact package size

Package

The P4KE120CAHB0G is typically available in a DO-41 package.

Essence

The essence of the P4KE120CAHB0G lies in its ability to quickly divert excessive voltage away from sensitive components, thereby protecting them from damage.

Packaging/Quantity

These diodes are commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

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

Detailed Pin Configuration

The P4KE120CAHB0G typically 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 voltage spikes

Advantages

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

Disadvantages

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

Working Principles

When a voltage spike occurs, the P4KE120CAHB0G diode conducts and diverts the excess energy away from the protected circuit, thus preventing damage to sensitive components.

Detailed Application Field Plans

The P4KE120CAHB0G is commonly used in: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the P4KE120CAHB0G include: - P4KE6.8CAHB0G - P4KE15CAHB0G - P4KE200CAHB0G

This completes the encyclopedia entry for the P4KE120CAHB0G, providing a comprehensive overview of its product information and usage.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací P4KE120CAHB0G v technických řešeních

  1. What is P4KE120CAHB0G?

    • P4KE120CAHB0G is a transient voltage suppressor diode designed to protect electronic circuits from overvoltage transients.

  2. What is the maximum peak pulse power of P4KE120CAHB0G?

    • The maximum peak pulse power of P4KE120CAHB0G is 400 watts.

  3. What is the breakdown voltage of P4KE120CAHB0G?

    • The breakdown voltage of P4KE120CAHB0G is 120 volts.

  4. What are the typical applications of P4KE120CAHB0G?

    • P4KE120CAHB0G is commonly used in surge protection for telecommunications equipment, industrial control systems, and automotive electronics.

  5. What is the operating temperature range of P4KE120CAHB0G?

    • P4KE120CAHB0G has an operating temperature range of -55°C to +175°C.

  6. What is the reverse stand-off voltage of P4KE120CAHB0G?

    • The reverse stand-off voltage of P4KE120CAHB0G is 102 volts.

  7. Does P4KE120CAHB0G meet any specific industry standards?

    • Yes, P4KE120CAHB0G complies with the requirements of RoHS and is also halogen-free.

  8. Can P4KE120CAHB0G be used for ESD protection?

    • Yes, P4KE120CAHB0G can be used for electrostatic discharge (ESD) protection in various electronic devices.

  9. What package type does P4KE120CAHB0G come in?

    • P4KE120CAHB0G is available in a DO-41 package.

  10. Is P4KE120CAHB0G suitable for high-speed data line protection?

    • Yes, P4KE120CAHB0G is suitable for providing transient voltage suppression in high-speed data lines and communication interfaces.