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3SMC70CA TR13
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3SMC70CA TR13

Product Overview

  • Category: Electronic Component
  • Use: Surge Protection
  • Characteristics: High surge capability, low clamping voltage
  • Package: SMC (DO-214AB)
  • Essence: Protects electronic circuits from voltage surges
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Peak Pulse Power: 3000W
  • Breakdown Voltage: 77.4V
  • Clamping Voltage: 124V
  • Maximum Surge Current: 86.4A
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The 3SMC70CA TR13 is a surface mount device with two terminals. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Provides protection against transient voltage spikes
  • Fast response time
  • Low clamping voltage
  • High surge current capability

Advantages and Disadvantages

Advantages

  • Effective surge protection
  • Compact size
  • Wide operating temperature range

Disadvantages

  • Limited surge current handling compared to some larger devices
  • Requires proper installation for optimal performance

Working Principles

When a transient voltage spike occurs, the 3SMC70CA TR13 conducts the excess energy to protect the connected circuitry. It rapidly clamps the voltage to a safe level, preventing damage to sensitive components.

Detailed Application Field Plans

The 3SMC70CA TR13 is commonly used in various electronic systems, including: - Power supplies - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

  • 3SMC6.5CA TR13: Breakdown Voltage: 6.5V, Clamping Voltage: 10.5V
  • 3SMC13CA TR13: Breakdown Voltage: 13V, Clamping Voltage: 20.1V
  • 3SMC33CA TR13: Breakdown Voltage: 33V, Clamping Voltage: 53.3V
  • 3SMC120CA TR13: Breakdown Voltage: 120V, Clamping Voltage: 193V

This comprehensive range of alternative models allows for tailored surge protection solutions across different voltage requirements.

This content provides a detailed overview of the 3SMC70CA TR13, covering its product information, specifications, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

技術ソリューションにおける 3SMC70CA TR13 の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is 3SMC70CA TR13 used for in technical solutions?

    • 3SMC70CA TR13 is commonly used as a transient voltage suppressor diode to protect electronic circuits from voltage spikes and transients.

  2. What are the key specifications of 3SMC70CA TR13?

    • The key specifications include a peak power dissipation of 3000W, a breakdown voltage of 77.8V, and a low clamping voltage.

  3. How does 3SMC70CA TR13 provide protection in technical solutions?

    • It provides protection by diverting excessive current away from sensitive components when a voltage surge occurs, thereby preventing damage to the circuit.

  4. In what type of applications is 3SMC70CA TR13 commonly used?

    • It is commonly used in applications such as power supplies, automotive electronics, industrial equipment, and telecommunications systems.

  5. What are the advantages of using 3SMC70CA TR13 in technical solutions?

    • The advantages include high surge capability, fast response time, and compact size, making it suitable for space-constrained designs.

  6. How should 3SMC70CA TR13 be mounted in a technical solution?

    • It should be mounted on a printed circuit board using appropriate soldering techniques and thermal management practices to ensure reliable performance.

  7. What are the temperature and humidity considerations for 3SMC70CA TR13 in technical solutions?

    • It is important to operate within the specified temperature range (-55°C to +150°C) and to avoid exposure to high humidity or moisture to maintain its effectiveness.

  8. Can 3SMC70CA TR13 be used for both overvoltage and ESD protection?

    • Yes, it can provide protection against both overvoltage events and electrostatic discharge (ESD) in electronic circuits.

  9. Are there any application notes or guidelines available for integrating 3SMC70CA TR13 into technical solutions?

    • Yes, detailed application notes and guidelines are provided by the manufacturer to assist with proper integration and usage.

  10. What are the potential failure modes of 3SMC70CA TR13 in technical solutions?

    • Potential failure modes may include thermal runaway under extreme conditions, reverse leakage, or physical damage due to mechanical stress. Regular testing and monitoring can help mitigate these risks.