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P6KE440CA-HF
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P6KE440CA-HF Encyclopedia Entry

Product Overview

The P6KE440CA-HF belongs to the category of transient voltage suppressor diodes. These diodes are commonly used to protect sensitive electronic components from voltage spikes and transients. The P6KE440CA-HF is designed to provide robust protection against voltage surges, making it suitable for a wide range of applications. Its characteristics include high surge capability, low clamping voltage, and fast response time. The diode is typically packaged in a DO-15 package and is available in various packaging/quantity options to suit different application requirements.

Specifications

  • Part Number: P6KE440CA-HF
  • Category: Transient Voltage Suppressor Diode
  • Peak Power Dissipation: 600W
  • Breakdown Voltage: 376V to 414V
  • Package Type: DO-15
  • Packaging Options: Tape and Reel, Bulk

Detailed Pin Configuration

The P6KE440CA-HF features a standard DO-15 package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

The primary function of the P6KE440CA-HF is to divert excessive voltage transients away from sensitive electronic circuits. When a voltage surge occurs, the diode rapidly conducts, providing a low-impedance path for the excess energy to be safely dissipated.

Advantages and Disadvantages

Advantages

  • High surge capability
  • Low clamping voltage
  • Fast response time
  • Robust protection for sensitive electronics

Disadvantages

  • Limited to specific voltage ranges
  • Requires careful consideration of placement in circuit design

Working Principles

When the voltage across the diode exceeds its breakdown voltage, the diode begins to conduct, effectively shunting the excess energy to ground. This action helps to limit the voltage across the protected circuit, preventing damage to sensitive components.

Detailed Application Field Plans

The P6KE440CA-HF is widely used in various applications, including: - Power supply units - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the P6KE440CA-HF include: - P6KE400CA-HF - P6KE440A-HF - P6KE440CA - P6KE480CA-HF

In summary, the P6KE440CA-HF transient voltage suppressor diode offers reliable protection against voltage surges and transients, making it an essential component in safeguarding sensitive electronic circuits across diverse industries.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi P6KE440CA-HF dalam penyelesaian teknikal

  1. What is the P6KE440CA-HF used for?

    • The P6KE440CA-HF is a transient voltage suppressor diode designed to protect electronic circuits from voltage spikes and transients.

  2. What is the maximum clamping voltage of the P6KE440CA-HF?

    • The maximum clamping voltage of the P6KE440CA-HF is 710 volts at 10A.

  3. What is the peak pulse power dissipation of the P6KE440CA-HF?

    • The peak pulse power dissipation of the P6KE440CA-HF is 600 watts for a 10/1000μs waveform.

  4. What are the typical applications of the P6KE440CA-HF?

    • Typical applications of the P6KE440CA-HF include protection of sensitive electronic equipment, such as telecommunication systems, industrial controls, and automotive electronics.

  5. What is the breakdown voltage of the P6KE440CA-HF?

    • The breakdown voltage of the P6KE440CA-HF is 484 volts.

  6. What is the operating temperature range of the P6KE440CA-HF?

    • The operating temperature range of the P6KE440CA-HF is -55°C to +175°C.

  7. Is the P6KE440CA-HF RoHS compliant?

    • Yes, the P6KE440CA-HF is RoHS compliant, making it suitable for use in environmentally conscious designs.

  8. Can the P6KE440CA-HF be used for surge protection in power supply units?

    • Yes, the P6KE440CA-HF can be used for surge protection in power supply units to safeguard against voltage surges and transients.

  9. What is the packaging type of the P6KE440CA-HF?

    • The P6KE440CA-HF is available in a DO-15 package, which is a popular axial leaded package for through-hole mounting.

  10. Does the P6KE440CA-HF require any external components for proper operation?

    • No, the P6KE440CA-HF does not require any external components for proper operation. It can be directly connected across the circuit to be protected.