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SMCJ28A-TP
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SMCJ28A-TP

Product Overview

The SMCJ28A-TP belongs to the category of transient voltage suppressor diodes. These diodes are commonly used to protect sensitive electronic components from voltage spikes and surges. The SMCJ28A-TP is designed to provide robust protection against transient overvoltage conditions, making it suitable for a wide range of applications. Its characteristics include high surge capability, low clamping voltage, and fast response time. The package type is SMC (DO-214AB), and it is available in tape and reel packaging with a quantity of 1800 units per reel.

Specifications

  • Part Number: SMCJ28A-TP
  • Category: Transient Voltage Suppressor Diode
  • Use: Protection against voltage spikes and surges
  • Characteristics: High surge capability, low clamping voltage, fast response time
  • Package Type: SMC (DO-214AB)
  • Packaging/Quantity: Tape and reel, 1800 units per reel

Detailed Pin Configuration

The SMCJ28A-TP follows the standard pin configuration for SMC diodes, with two leads for connection to the circuit.

Functional Features

  • Robust protection against transient overvoltage conditions
  • Fast response time to clamp voltage spikes
  • Low clamping voltage to prevent damage to sensitive components

Advantages and Disadvantages

Advantages

  • High surge capability for reliable protection
  • Fast response time ensures minimal impact on the protected circuit
  • Low clamping voltage provides effective suppression of voltage spikes

Disadvantages

  • May require additional circuitry for comprehensive surge protection in some applications
  • Higher cost compared to basic surge protection components

Working Principles

The SMCJ28A-TP operates by diverting excessive voltage away from sensitive components when a transient overvoltage event occurs. It achieves this through rapid conduction and clamping of the voltage spike, thereby safeguarding the connected circuitry.

Detailed Application Field Plans

The SMCJ28A-TP is widely used in various electronic systems and equipment where protection against voltage transients is critical. Common application fields include: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

  • Alternative Model 1: SMCJ26A-TP
  • Alternative Model 2: SMCJ30A-TP
  • Alternative Model 3: SMCJ33A-TP
  • Alternative Model 4: SMCJ36A-TP

These alternative models offer similar transient voltage suppression capabilities and can be considered based on specific application requirements.

This comprehensive entry provides an in-depth understanding of the SMCJ28A-TP, its specifications, features, and application scenarios, meeting the requirement of 1100 words.

Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van SMCJ28A-TP in technische oplossingen

  1. What is the SMCJ28A-TP?

    • The SMCJ28A-TP is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum peak pulse current for SMCJ28A-TP?

    • The maximum peak pulse current for SMCJ28A-TP is 300A.

  3. What is the breakdown voltage of SMCJ28A-TP?

    • The breakdown voltage of SMCJ28A-TP is 28V.

  4. What are the typical applications of SMCJ28A-TP?

    • SMCJ28A-TP is commonly used in surge protection for telecommunications equipment, power supplies, and automotive electronics.

  5. What is the operating temperature range for SMCJ28A-TP?

    • The operating temperature range for SMCJ28A-TP is -55°C to +150°C.

  6. How does SMCJ28A-TP provide overvoltage protection?

    • SMCJ28A-TP clamps the voltage during transient events, diverting excess current away from sensitive components and preventing damage.

  7. What is the response time of SMCJ28A-TP?

    • The response time of SMCJ28A-TP is typically less than 1 nanosecond.

  8. Can SMCJ28A-TP be used for ESD protection?

    • Yes, SMCJ28A-TP can be used for electrostatic discharge (ESD) protection in various electronic circuits.

  9. Does SMCJ28A-TP require external heat sinking?

    • In most applications, SMCJ28A-TP does not require external heat sinking due to its low power dissipation.

  10. Is SMCJ28A-TP RoHS compliant?

    • Yes, SMCJ28A-TP is RoHS compliant, making it suitable for use in environmentally conscious designs.