Central Semiconductor Corp
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1N5274B TR
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1N5274B TR

Product Overview

Category

The 1N5274B TR belongs to the category of semiconductor devices.

Use

It is commonly used as a voltage regulator in electronic circuits.

Characteristics

  • Voltage regulation capabilities
  • Low forward voltage drop
  • High current capability

Package

The 1N5274B TR is typically available in a DO-35 package.

Essence

This product serves as a crucial component in stabilizing voltage levels within electronic systems.

Packaging/Quantity

It is usually packaged in reels with varying quantities, depending on the supplier.

Specifications

  • Maximum Reverse Voltage: 100V
  • Forward Current: 0.5A
  • Power Dissipation: 1.3W
  • Operating Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The 1N5274B TR has two pins, anode and cathode, which are identified by their respective markings on the device.

Functional Features

  • Provides stable voltage output
  • Protects sensitive components from voltage fluctuations
  • Low forward voltage drop minimizes power loss

Advantages

  • Reliable voltage regulation
  • Compact size
  • Wide operating temperature range

Disadvantages

  • Limited current handling capacity compared to higher-rated devices
  • May require heat sinking for high-power applications

Working Principles

The 1N5274B TR operates based on the principle of zener breakdown, where it maintains a constant voltage across its terminals, effectively regulating the voltage in the circuit.

Detailed Application Field Plans

This product finds extensive use in various electronic applications, including: - Power supplies - Voltage reference circuits - Battery charging systems - Voltage clamping circuits

Detailed and Complete Alternative Models

Some alternative models to consider include: - 1N5221B TR - 1N5234B TR - 1N5289B TR

In conclusion, the 1N5274B TR is a vital component in electronic circuits, providing reliable voltage regulation and protection against voltage fluctuations. Its compact size and wide operating temperature range make it suitable for diverse applications, although users should consider alternative models for specific requirements.

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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af 1N5274B TR i tekniske løsninger

  1. What is the maximum voltage rating of 1N5274B TR?

    • The maximum voltage rating of 1N5274B TR is 100 volts.

  2. What is the maximum current rating of 1N5274B TR?

    • The maximum current rating of 1N5274B TR is 0.5 amps.

  3. What is the forward voltage drop of 1N5274B TR?

    • The forward voltage drop of 1N5274B TR is typically around 0.7 volts at the rated current.

  4. What are the typical applications of 1N5274B TR?

    • 1N5274B TR is commonly used in voltage regulation, overvoltage protection, and general purpose rectification applications.

  5. What is the temperature range for 1N5274B TR?

    • The operating temperature range for 1N5274B TR is -65°C to +175°C.

  6. Is 1N5274B TR suitable for high-frequency applications?

    • No, 1N5274B TR is not recommended for high-frequency applications due to its relatively slow recovery time.

  7. Can 1N5274B TR be used in automotive electronics?

    • Yes, 1N5274B TR can be used in automotive electronics where its voltage and current ratings are suitable for the application.

  8. Does 1N5274B TR require a heat sink for certain applications?

    • Yes, for high-power or continuous operation, a heat sink may be required to dissipate excess heat.

  9. What is the reverse leakage current of 1N5274B TR?

    • The reverse leakage current of 1N5274B TR is typically very low, in the order of microamps.

  10. Is 1N5274B TR RoHS compliant?

    • Yes, 1N5274B TR is RoHS compliant, making it suitable for use in environmentally sensitive applications.