Diodes Incorporated
Gambar mungkin merupakan representasi.
Lihat spesifikasi untuk detail produk.
P4SMAJ14ADF-13
Lihat Detail Lembar Data

P4SMAJ14ADF-13

1. Product Overview

Category:

P4SMAJ14ADF-13 belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Use:

It is used for surge protection in electronic circuits, particularly in applications where protection against transient overvoltage events is required.

Characteristics:

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

Package:

The P4SMAJ14ADF-13 is available in a DO-214AC (SMA) package.

Essence:

The essence of P4SMAJ14ADF-13 lies in its ability to provide robust protection against transient voltage spikes and surges.

Packaging/Quantity:

The P4SMAJ14ADF-13 is typically packaged in reels and is available in quantities suitable for both prototyping and production purposes.

2. Specifications

  • Standoff Voltage: 12.8V
  • Breakdown Voltage: 14.3V
  • Maximum Clamping Voltage: 21.2V
  • Peak Pulse Current: 40A
  • Operating Temperature Range: -55°C to 150°C

3. Detailed Pin Configuration

The P4SMAJ14ADF-13 follows the standard pin configuration for DO-214AC (SMA) package, with two pins for connection to the circuit.

4. Functional Features

  • Provides protection against transient voltage events
  • Fast response time ensures minimal impact on the protected circuit
  • Low clamping voltage helps in limiting the voltage across the circuit

5. Advantages and Disadvantages

Advantages:

  • Robust surge protection
  • Fast response time
  • Compact form factor

Disadvantages:

  • Limited peak pulse current compared to higher-rated TVS diodes
  • Higher clamping voltage compared to some specialized TVS diodes

6. Working Principles

The P4SMAJ14ADF-13 works based on the principle of avalanche breakdown, where it rapidly conducts excess voltage away from the protected circuit, thus limiting the voltage across the circuit.

7. Detailed Application Field Plans

The P4SMAJ14ADF-13 is commonly used in various electronic devices and systems, including: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

8. Detailed and Complete Alternative Models

Some alternative models to P4SMAJ14ADF-13 include: - P4SMAJ10ADF-13 - P4SMAJ12ADF-13 - P4SMAJ16ADF-13 - P4SMAJ18ADF-13

In summary, the P4SMAJ14ADF-13 is a TVS diode that provides robust surge protection with its low clamping voltage, fast response time, and high surge current capability. It is commonly used in a wide range of electronic applications and has several alternative models available for varying voltage requirements.

Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan P4SMAJ14ADF-13 dalam solusi teknis

  1. What is P4SMAJ14ADF-13?

    • P4SMAJ14ADF-13 is a type of TVS (transient voltage suppressor) diode used to protect electronic circuits from voltage spikes and transient events.

  2. What are the key features of P4SMAJ14ADF-13?

    • P4SMAJ14ADF-13 features a peak pulse power of 400W, low clamping voltage, and fast response time, making it suitable for surge protection in various applications.

  3. In what technical solutions can P4SMAJ14ADF-13 be used?

    • P4SMAJ14ADF-13 can be used in applications such as power supplies, industrial equipment, automotive electronics, telecommunications, and consumer electronics for surge protection.

  4. How does P4SMAJ14ADF-13 provide surge protection?

    • P4SMAJ14ADF-13 diverts excess current away from sensitive components by clamping the voltage during transient events, thereby protecting the circuit from damage.

  5. What is the operating temperature range of P4SMAJ14ADF-13?

    • P4SMAJ14ADF-13 typically operates within a temperature range of -55°C to 150°C, ensuring its suitability for diverse environmental conditions.

  6. Is P4SMAJ14ADF-13 RoHS compliant?

    • Yes, P4SMAJ14ADF-13 is compliant with the Restriction of Hazardous Substances (RoHS) directive, meeting environmental standards.

  7. Can P4SMAJ14ADF-13 be used for ESD protection?

    • While primarily designed for surge protection, P4SMAJ14ADF-13 can also offer some level of electrostatic discharge (ESD) protection in certain applications.

  8. What are the mounting options for P4SMAJ14ADF-13?

    • P4SMAJ14ADF-13 is available in various package types, including SMA, SMB, and SMC, offering flexibility for different mounting preferences.

  9. Does P4SMAJ14ADF-13 require any external components for operation?

    • P4SMAJ14ADF-13 typically does not require additional external components for basic surge protection, simplifying its integration into technical solutions.

  10. Are there any application notes or guidelines available for using P4SMAJ14ADF-13?

    • Yes, manufacturers provide application notes and guidelines detailing the proper use and implementation of P4SMAJ14ADF-13 in technical solutions, ensuring optimal performance and reliability.