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P4KE170CAHB0G

P4KE170CAHB0G Encyclopedia Entry

Product Overview

Category

P4KE170CAHB0G 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
  • Low clamping voltage
  • High surge current capability

Package

The P4KE170CAHB0G diode is typically available in a DO-41 package.

Essence

The essence of this product lies in its ability to divert excessive voltage away from sensitive electronic components, thereby safeguarding 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: 400W
  • Breakdown Voltage: 151V to 169V
  • Maximum Clamping Voltage: 243V at 1A
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The P4KE170CAHB0G diode typically consists of two pins, with the anode and cathode clearly marked for easy identification.

Functional Features

  • Bidirectional protection
  • Low leakage current
  • Robust construction for reliability

Advantages and Disadvantages

Advantages

  • Effective protection against voltage surges
  • Fast response 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 P4KE170CAHB0G diode rapidly conducts, diverting the excess energy away from the protected circuit. This action helps to limit the voltage across the circuit, preventing damage to sensitive components.

Detailed Application Field Plans

Industrial Electronics

  • Used in power supplies, motor drives, and control systems to safeguard against voltage transients.

Telecommunications

  • Employed in communication equipment to protect against lightning-induced surges and other electrical disturbances.

Automotive Electronics

  • Integrated into automotive electronics to shield sensitive components from voltage fluctuations and load dumps.

Detailed and Complete Alternative Models

  • P6KE170CA: Similar characteristics and performance in a different package format.
  • 1.5KE170CA: Higher power handling capability while offering comparable protection characteristics.

In conclusion, the P4KE170CAHB0G transient voltage suppressor diode serves as a crucial component in protecting electronic circuits from voltage spikes and transients. With its fast response time, low clamping voltage, and bidirectional protection, it finds applications across various industries, ensuring the reliability and longevity of electronic systems.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av P4KE170CAHB0G i tekniska lösningar

  1. What is P4KE170CAHB0G?

    • P4KE170CAHB0G is a transient voltage suppressor diode designed to protect electronic circuits from voltage spikes and transients.
  2. What is the maximum clamping voltage of P4KE170CAHB0G?

    • The maximum clamping voltage of P4KE170CAHB0G is 275 volts at 1 ampere.
  3. What is the peak pulse power dissipation of P4KE170CAHB0G?

    • The peak pulse power dissipation of P4KE170CAHB0G is 400 watts for an 8/20µs waveform.
  4. What are the typical applications of P4KE170CAHB0G?

    • P4KE170CAHB0G is commonly used in surge protection for sensitive electronics, such as in power supplies, communication equipment, and automotive systems.
  5. What is the operating temperature range of P4KE170CAHB0G?

    • The operating temperature range of P4KE170CAHB0G is -55°C to +175°C.
  6. What is the reverse stand-off voltage of P4KE170CAHB0G?

    • The reverse stand-off voltage of P4KE170CAHB0G is 144 volts.
  7. Does P4KE170CAHB0G meet any specific industry standards?

    • Yes, P4KE170CAHB0G complies with RoHS (Restriction of Hazardous Substances) requirements.
  8. Can P4KE170CAHB0G be used for ESD (electrostatic discharge) protection?

    • Yes, P4KE170CAHB0G can be utilized for ESD protection in various electronic devices and systems.
  9. What package type does P4KE170CAHB0G come in?

    • P4KE170CAHB0G is available in a DO-41 axial leaded package.
  10. Is P4KE170CAHB0G suitable for high-speed data lines protection?

    • Yes, P4KE170CAHB0G is suitable for protecting high-speed data lines from voltage surges and transients.