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5KP43CA-B

5KP43CA-B

Product Overview

Belongs to: Electronic Components
Category: Diode
Use: Voltage clamping in electronic circuits
Characteristics: High surge capability, low forward voltage drop
Package: Axial leaded
Essence: Protects sensitive electronic devices from voltage spikes
Packaging/Quantity: Bulk packaging, quantity varies

Specifications

  • Voltage - Reverse Standoff (Typ): 36.8V
  • Voltage - Breakdown (Min): 40.9V
  • Voltage - Clamping (Max) @ Ipp: 58.1V
  • Current - Peak Pulse (10/1000µs): 5A
  • Power - Peak Pulse: 5000W
  • Type: Zener
  • Polarity: Unidirectional

Detailed Pin Configuration

The 5KP43CA-B diode has an axial leaded package with two leads. The cathode is marked with a band on the body of the diode.

Functional Features

  • Provides protection against voltage transients
  • Low clamping voltage
  • High surge capability
  • Fast response time

Advantages and Disadvantages

Advantages: - Effective voltage clamping - High surge capability - Fast response time

Disadvantages: - Higher forward voltage drop compared to some alternatives - Bulkier package compared to surface mount diodes

Working Principles

The 5KP43CA-B operates by conducting when the voltage across it exceeds the breakdown voltage. This effectively clamps the voltage to protect downstream components.

Detailed Application Field Plans

The 5KP43CA-B is commonly used in power supplies, automotive electronics, industrial equipment, and telecommunications equipment to protect sensitive components from voltage surges.

Detailed and Complete Alternative Models

  • 5KP Series: Various breakdown voltages and power ratings within the same package style
  • P6KE Series: Similar characteristics but in a different package style
  • SMBJ Series: Surface mount alternative with similar characteristics

This comprehensive entry provides detailed information about the 5KP43CA-B diode, including its product overview, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van 5KP43CA-B in technische oplossingen

  1. What is the maximum voltage rating of 5KP43CA-B?

    • The maximum voltage rating of 5KP43CA-B is 36.8V.

  2. What is the peak pulse power dissipation of 5KP43CA-B?

    • The peak pulse power dissipation of 5KP43CA-B is 5000W.

  3. What is the typical clamping voltage of 5KP43CA-B?

    • The typical clamping voltage of 5KP43CA-B is 58.1V.

  4. What are the typical applications for 5KP43CA-B?

    • 5KP43CA-B is commonly used in surge protection for telecommunications equipment, industrial control systems, and automotive electronics.

  5. What is the response time of 5KP43CA-B?

    • The response time of 5KP43CA-B is typically less than 1 picosecond.

  6. Does 5KP43CA-B meet industry standards for surge protection?

    • Yes, 5KP43CA-B meets industry standards such as IEC 61000-4-5 for surge protection.

  7. Can 5KP43CA-B be used in high-temperature environments?

    • Yes, 5KP43CA-B is designed to operate in high-temperature environments with a maximum junction temperature of 150°C.

  8. What is the package type of 5KP43CA-B?

    • 5KP43CA-B is available in a DO-201AD (DO-27) package.

  9. Is 5KP43CA-B RoHS compliant?

    • Yes, 5KP43CA-B is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  10. What is the warranty period for 5KP43CA-B?

    • The standard warranty period for 5KP43CA-B is 1 year from the date of purchase.