Central Semiconductor Corp
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1N5937B TR
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1N5937B TR

Product Overview

Category

The 1N5937B TR belongs to the category of semiconductor devices, specifically a Zener diode.

Use

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

Characteristics

  • Forward Voltage: 1.5V
  • Power Dissipation: 3W
  • Zener Voltage: 10V
  • Operating Temperature Range: -65°C to +200°C

Package

The 1N5937B TR is typically available in a DO-41 package.

Packaging/Quantity

It is often supplied in reels or tubes with varying quantities, depending on the manufacturer.

Specifications

  • Manufacturer: Multiple manufacturers
  • Maximum Zener Impedance: 20Ω
  • Reverse Leakage Current: 5μA
  • Mounting Type: Through Hole
  • Voltage Tolerance: ±5%

Detailed Pin Configuration

The 1N5937B TR has two pins, anode and cathode, which are identified by the color band on the diode body.

Functional Features

The primary function of the 1N5937B TR is to maintain a constant voltage across its terminals when it is operated in the reverse breakdown region.

Advantages and Disadvantages

Advantages

  • Precise voltage regulation
  • High power dissipation capability
  • Wide operating temperature range

Disadvantages

  • Relatively high Zener impedance
  • Limited voltage options compared to other Zener diodes

Working Principles

When the voltage across the diode reaches the Zener voltage, it enters the breakdown region, allowing current to flow in the reverse direction and maintaining a nearly constant voltage drop across its terminals.

Detailed Application Field Plans

The 1N5937B TR is widely used in various electronic circuits such as voltage regulators, overvoltage protection, and signal clamping applications.

Detailed and Complete Alternative Models

Some alternative models to the 1N5937B TR include: - 1N4728A - 1N5242B - BZX55C10

In conclusion, the 1N5937B TR Zener diode is a crucial component in electronic circuits, providing precise voltage regulation and protection. Its characteristics, specifications, and application field plans make it a valuable asset in the realm of semiconductor devices.

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רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של 1N5937B TR בפתרונות טכניים

  1. What is the maximum voltage rating of 1N5937B TR?

    • The maximum voltage rating of 1N5937B TR is 30 volts.

  2. What is the maximum current rating of 1N5937B TR?

    • The maximum current rating of 1N5937B TR is 3.0 amperes.

  3. What is the typical forward voltage drop of 1N5937B TR?

    • The typical forward voltage drop of 1N5937B TR is 1.5 volts at 3.0 amperes.

  4. What are the typical applications of 1N5937B TR?

    • 1N5937B TR is commonly used in voltage regulation, overvoltage protection, and reverse polarity protection in various electronic circuits.

  5. What is the thermal resistance of 1N5937B TR?

    • The thermal resistance of 1N5937B TR is typically 20°C/W.

  6. Is 1N5937B TR suitable for automotive applications?

    • Yes, 1N5937B TR is suitable for automotive applications due to its rugged construction and high reliability.

  7. Can 1N5937B TR be used in high-temperature environments?

    • Yes, 1N5937B TR is designed to operate in high-temperature environments, making it suitable for a wide range of industrial applications.

  8. What is the storage temperature range for 1N5937B TR?

    • The storage temperature range for 1N5937B TR is -65°C to +175°C.

  9. Does 1N5937B TR have any special handling requirements?

    • 1N5937B TR should be handled with standard ESD (electrostatic discharge) precautions to prevent damage during assembly and installation.

  10. Are there any recommended alternative components to 1N5937B TR?

    • Some recommended alternative components to 1N5937B TR include 1N5822, 1N5824, and 1N5825, depending on specific application requirements.