Diodes Incorporated
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SMAJ78CA-13-F
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SMAJ78CA-13-F

Product Overview

The SMAJ78CA-13-F 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 SMAJ78CA-13-F is characterized by its high surge capability, low clamping voltage, and fast response time. It is typically packaged in a DO-214AC (SMA) package and is available in tape and reel packaging with a quantity of 3000 units per reel.

Specifications

  • Part Number: SMAJ78CA-13-F
  • Category: Transient Voltage Suppressor Diode
  • Use: Protection against voltage spikes and transients
  • Characteristics: High surge capability, low clamping voltage, fast response time
  • Package: DO-214AC (SMA)
  • Packaging/Quantity: Tape and Reel, 3000 units per reel

Detailed Pin Configuration

The SMAJ78CA-13-F follows the standard pin configuration for DO-214AC (SMA) package diodes, with two leads for connection.

Functional Features

  • Voltage Suppression: Provides effective suppression of voltage spikes and transients.
  • Fast Response Time: Rapidly responds to transient events, protecting downstream components.

Advantages and Disadvantages

Advantages: - Effective protection against voltage spikes - Fast response time - High surge capability

Disadvantages: - Clamping voltage may not be suitable for extremely sensitive components

Working Principles

The SMAJ78CA-13-F works by diverting excess voltage away from sensitive components, thereby preventing damage due to transient events. When a voltage spike occurs, the diode rapidly conducts, providing a low-impedance path for the excess energy to be dissipated.

Detailed Application Field Plans

The SMAJ78CA-13-F is widely used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • Alternative Model 1: SMBJ78CA-13-F
  • Alternative Model 2: P6SMB78CA

In conclusion, the SMAJ78CA-13-F transient voltage suppressor diode offers effective protection against voltage spikes and transients, making it an essential component in numerous electronic applications.

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Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням SMAJ78CA-13-F у технічних рішеннях

  1. What is SMAJ78CA-13-F?

    • SMAJ78CA-13-F is a surface mount transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum peak pulse power of SMAJ78CA-13-F?

    • The maximum peak pulse power of SMAJ78CA-13-F is 400 watts.

  3. What is the breakdown voltage of SMAJ78CA-13-F?

    • The breakdown voltage of SMAJ78CA-13-F is 78 volts.

  4. What are the typical applications of SMAJ78CA-13-F?

    • SMAJ78CA-13-F is commonly used in applications such as power supplies, telecommunications equipment, automotive electronics, and industrial control systems to protect against voltage surges and transients.

  5. What is the operating temperature range of SMAJ78CA-13-F?

    • The operating temperature range of SMAJ78CA-13-F is -55°C to +150°C.

  6. What is the forward voltage drop of SMAJ78CA-13-F?

    • The forward voltage drop of SMAJ78CA-13-F is typically 3.5 volts at 10 mA.

  7. What is the reverse leakage current of SMAJ78CA-13-F?

    • The reverse leakage current of SMAJ78CA-13-F is typically less than 1 µA at the working voltage.

  8. Is SMAJ78CA-13-F RoHS compliant?

    • Yes, SMAJ78CA-13-F is RoHS compliant, making it suitable for use in environmentally friendly electronic products.

  9. What is the package type of SMAJ78CA-13-F?

    • SMAJ78CA-13-F is available in a DO-214AC (SMA) package.

  10. Can SMAJ78CA-13-F be used for ESD protection?

    • Yes, SMAJ78CA-13-F can be used for electrostatic discharge (ESD) protection in various electronic circuits and systems.