ON Semiconductor
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1SMC13AT3
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1SMC13AT3

Product Overview

Category: Electronic Component
Use: Voltage Suppression
Characteristics: High surge capability, fast response time
Package: SMC (DO-214AB)
Essence: Transient Voltage Suppressor (TVS)
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage Range: 11.1V to 12.4V
  • Operating Temperature Range: -55°C to +150°C
  • Reverse Standoff Voltage: 9.72V

Detailed Pin Configuration

The 1SMC13AT3 has two pins in the SMC package, with the anode connected to pin 1 and the cathode connected to pin 2.

Functional Features

  • Provides protection against voltage transients
  • Fast response time ensures minimal damage to sensitive components

Advantages

  • High surge capability for reliable protection
  • Wide operating temperature range for versatile use

Disadvantages

  • May require additional circuitry for comprehensive protection in complex systems

Working Principles

When a transient voltage spike occurs, the 1SMC13AT3 conducts current to divert the excess energy away from the protected circuit, thereby safeguarding it from damage.

Detailed Application Field Plans

The 1SMC13AT3 is commonly used in electronic devices such as power supplies, communication equipment, and automotive electronics to protect against voltage surges induced by lightning, ESD, or other transient events.

Detailed and Complete Alternative Models

  • 1SMC10AT3: Lower breakdown voltage of 8.89V to 9.83V
  • 1SMC15AT3: Higher breakdown voltage of 13.3V to 14.7V
  • 1SMC16AT3: Higher peak pulse power of 1600W

This information provides a comprehensive overview of the 1SMC13AT3, covering its product category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

기술 솔루션에 1SMC13AT3 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is 1SMC13AT3?

    • 1SMC13AT3 is a type of TVS (transient voltage suppressor) diode used to protect sensitive electronics from voltage spikes and transients.

  2. Where is 1SMC13AT3 commonly used?

    • It is commonly used in electronic circuits, power supplies, communication equipment, and automotive electronics to protect against voltage surges.

  3. What is the maximum voltage rating of 1SMC13AT3?

    • The maximum voltage rating of 1SMC13AT3 is 13V.

  4. What is the peak pulse power of 1SMC13AT3?

    • The peak pulse power of 1SMC13AT3 is typically around 1500W.

  5. How does 1SMC13AT3 provide protection?

    • 1SMC13AT3 diverts excessive current away from sensitive components when a voltage surge occurs, preventing damage to the circuit.

  6. Can 1SMC13AT3 be used for overvoltage protection in automotive applications?

    • Yes, 1SMC13AT3 is suitable for overvoltage protection in automotive applications due to its ability to handle transient voltage events.

  7. What are the key features of 1SMC13AT3?

    • Some key features include low clamping voltage, fast response time, and high surge capability.

  8. Is 1SMC13AT3 RoHS compliant?

    • Yes, 1SMC13AT3 is RoHS compliant, making it suitable for use in environmentally conscious designs.

  9. Are there any specific mounting or handling considerations for 1SMC13AT3?

    • It is important to follow proper ESD (electrostatic discharge) handling procedures and ensure secure mounting to dissipate heat effectively.

  10. Can 1SMC13AT3 be used in conjunction with other protective components?

    • Yes, 1SMC13AT3 can be used alongside other protective components such as varistors and fuses to create a comprehensive protection scheme for electronic circuits.