Central Semiconductor Corp
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1SMC78A TR13
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1SMC78A TR13

Product Overview

Category

The 1SMC78A TR13 belongs to the category of electronic components, specifically within the realm of semiconductor devices.

Use

This product is primarily used for transient voltage suppression in electronic circuits to protect sensitive components from voltage spikes and surges.

Characteristics

  • Voltage Suppression: Capable of suppressing transient voltages to protect downstream components.
  • Fast Response Time: Rapid response to voltage transients for effective protection.
  • Low Clamping Voltage: Provides low clamping voltage to prevent damage to sensitive electronics.
  • Compact Package: Small form factor for easy integration into circuit designs.

Package

The 1SMC78A TR13 is typically available in a surface mount package, making it suitable for automated assembly processes.

Essence

The essence of this product lies in its ability to safeguard electronic circuits from voltage fluctuations, ensuring the reliability and longevity of electronic devices.

Packaging/Quantity

The 1SMC78A TR13 is commonly packaged in reels or tape and reel format, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: [Insert value] W
  • Breakdown Voltage: [Insert value] V
  • Clamping Voltage: [Insert value] V
  • Operating Temperature Range: -40°C to 150°C
  • Package Type: SMC (DO-214AB)

Detailed Pin Configuration

The 1SMC78A TR13 features a standard SMC package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Transient Voltage Suppression: Effectively suppresses transient voltages to protect connected circuits.
  • Fast Response: Rapid response time ensures quick protection against voltage spikes.
  • Low Clamping Voltage: Provides low clamping voltage to limit the stress on downstream components.

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • Compact form factor for easy integration

Disadvantages

  • May exhibit limitations in handling sustained overvoltage conditions
  • Requires careful consideration of application-specific requirements

Working Principles

The 1SMC78A TR13 operates based on the principle of avalanche breakdown, where it rapidly conducts excess current to ground when a voltage surge occurs, thereby protecting the connected circuitry.

Detailed Application Field Plans

The 1SMC78A TR13 finds applications in various fields, including: - Telecommunications: Protecting communication equipment from lightning-induced surges. - Automotive Electronics: Safeguarding vehicle electronics from voltage transients. - Industrial Control Systems: Ensuring the reliability of control systems in industrial environments.

Detailed and Complete Alternative Models

  • 1SMC5.0A TR13
  • 1SMC10A TR13
  • 1SMC15A TR13
  • 1SMC20A TR13

In conclusion, the 1SMC78A TR13 serves as a crucial component in protecting electronic circuits from transient voltage events, offering fast response and reliable performance. Its compact form factor and functional features make it a valuable asset in various industries, despite potential limitations under sustained overvoltage conditions.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1SMC78A TR13 en soluciones técnicas

  1. What is 1SMC78A TR13?

    • 1SMC78A TR13 is a type of TVS (transient voltage suppressor) diode used to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum working voltage of 1SMC78A TR13?

    • The maximum working voltage of 1SMC78A TR13 is typically 78V.

  3. What is the peak pulse power of 1SMC78A TR13?

    • The peak pulse power of 1SMC78A TR13 is usually around 1500W.

  4. How does 1SMC78A TR13 protect electronic circuits?

    • 1SMC78A TR13 diverts excessive voltage away from sensitive components, preventing damage from transient events such as lightning strikes or ESD (electrostatic discharge).

  5. In what applications is 1SMC78A TR13 commonly used?

    • 1SMC78A TR13 is often used in telecommunications equipment, industrial control systems, automotive electronics, and power supplies.

  6. What are the key features of 1SMC78A TR13?

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

  7. How should 1SMC78A TR13 be mounted in a circuit?

    • It should be mounted close to the protected circuit, with short leads to minimize inductance.

  8. What are the temperature considerations for 1SMC78A TR13?

    • The operating and storage temperature range for 1SMC78A TR13 is typically -55°C to +150°C.

  9. Can 1SMC78A TR13 be used for outdoor applications?

    • Yes, it can be used in outdoor applications, but proper environmental protection and sealing may be required.

  10. Are there any alternatives to 1SMC78A TR13 for similar applications?

    • Yes, other TVS diodes with comparable specifications, such as SMAJ78A, SMBJ78A, or SMCJ78A, can be considered as alternatives for similar applications.