Central Semiconductor Corp
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1SMB78CA TR13
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1SMB78CA TR13

Product Overview

Category

The 1SMB78CA TR13 belongs to the category of surface mount silicon zener diodes.

Use

It is commonly used for voltage regulation and transient suppression in electronic circuits.

Characteristics

  • Zener voltage: 68V to 75V
  • Power dissipation: 3W
  • Package type: SMB
  • RoHS compliant

Package

The 1SMB78CA TR13 is typically available in a SMB package, and it is sold in reels or tubes.

Specifications

  • Zener voltage range: 68V to 75V
  • Power dissipation: 3W
  • Operating temperature: -65°C to +150°C
  • Storage temperature: -65°C to +175°C

Detailed Pin Configuration

The 1SMB78CA TR13 has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal.

Functional Features

  • Voltage regulation
  • Transient suppression
  • Reverse voltage protection

Advantages

  • High power dissipation capability
  • Wide operating temperature range
  • RoHS compliant

Disadvantages

  • Sensitive to temperature variations
  • Limited current handling capacity

Working Principles

The 1SMB78CA TR13 operates based on the principle of the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse biased.

Detailed Application Field Plans

This product is widely used in various electronic circuits such as voltage regulators, surge protectors, and overvoltage clamps in applications including power supplies, automotive electronics, and industrial equipment.

Detailed and Complete Alternative Models

Some alternative models to the 1SMB78CA TR13 include: - 1N4744A - BZX85C68 - P6SMB75CA

In conclusion, the 1SMB78CA TR13 is a surface mount silicon zener diode that provides voltage regulation and transient suppression in electronic circuits. Its characteristics, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models make it a versatile component in various electronic applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1SMB78CA TR13 en soluciones técnicas

Sure, here are 10 common questions and answers related to the application of 1SMB78CA TR13 in technical solutions:

  1. What is the maximum reverse stand-off voltage of 1SMB78CA TR13?

    • The maximum reverse stand-off voltage of 1SMB78CA TR13 is 78V.

  2. What is the peak pulse power dissipation of 1SMB78CA TR13?

    • The peak pulse power dissipation of 1SMB78CA TR13 is 600W.

  3. What is the typical junction capacitance of 1SMB78CA TR13?

    • The typical junction capacitance of 1SMB78CA TR13 is 150pF.

  4. What are the typical applications of 1SMB78CA TR13?

    • 1SMB78CA TR13 is commonly used in surge protection for sensitive electronics, overvoltage clamping, and transient voltage suppression.

  5. What is the operating temperature range of 1SMB78CA TR13?

    • The operating temperature range of 1SMB78CA TR13 is -55°C to +150°C.

  6. What is the forward voltage drop of 1SMB78CA TR13 at a specified current?

    • The forward voltage drop of 1SMB78CA TR13 at a specified current is typically around 0.9V.

  7. Is 1SMB78CA TR13 RoHS compliant?

    • Yes, 1SMB78CA TR13 is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  8. Can 1SMB78CA TR13 be used for ESD protection?

    • Yes, 1SMB78CA TR13 can be used for electrostatic discharge (ESD) protection in various electronic circuits.

  9. What is the package type of 1SMB78CA TR13?

    • 1SMB78CA TR13 comes in a SMB (DO-214AA) package.

  10. What are the key differences between 1SMB78CA TR13 and other similar diodes?

    • The key differences include its reverse stand-off voltage, peak pulse power dissipation, and junction capacitance, which make it suitable for specific technical solutions.

I hope this information is helpful! Let me know if you need further assistance.