Central Semiconductor Corp
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1N969B TR
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1N969B TR

Product Overview

Category:

The 1N969B TR belongs to the category of semiconductor diodes.

Use:

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

Characteristics:

  • Forward voltage drop: 0.7V
  • Reverse current: 5µA
  • Maximum repetitive peak reverse voltage: 100V
  • Package type: SOD-123

Packaging/Quantity:

The 1N969B TR is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

  • Maximum repetitive peak reverse voltage: 100V
  • Average forward current: 1A
  • Peak forward surge current: 30A
  • Operating temperature range: -65°C to +175°C

Detailed Pin Configuration

The 1N969B TR has a standard SOD-123 package with two pins. The anode is connected to pin 1, and the cathode is connected to pin 2.

Functional Features

The 1N969B TR is designed to provide reliable rectification and voltage regulation in various electronic circuits. It offers low forward voltage drop and minimal reverse current, making it suitable for efficient energy conversion.

Advantages and Disadvantages

Advantages

  • Low forward voltage drop
  • High surge current capability
  • Compact SOD-123 package

Disadvantages

  • Limited maximum repetitive peak reverse voltage
  • Relatively low average forward current rating

Working Principles

The 1N969B TR operates based on the principles of semiconductor diode behavior, allowing current to flow in one direction while blocking it in the reverse direction. This enables it to rectify AC signals into DC and regulate voltage levels in electronic circuits.

Detailed Application Field Plans

The 1N969B TR is widely used in: - Power supply units - Voltage regulators - Rectifier circuits - Battery charging circuits

Detailed and Complete Alternative Models

Some alternative models to the 1N969B TR include: - 1N4001 - 1N4148 - 1N5819 - 1N5399

In summary, the 1N969B TR is a semiconductor diode with specific characteristics and applications in electronic circuits, providing rectification and voltage regulation capabilities.

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רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של 1N969B TR בפתרונות טכניים

  1. What is the 1N969B TR diode used for?

    • The 1N969B TR diode is commonly used for rectification and voltage regulation in electronic circuits.

  2. What are the key specifications of the 1N969B TR diode?

    • The 1N969B TR diode typically has a maximum repetitive peak reverse voltage of 1000V, a forward current of 3A, and a forward voltage drop of around 1V.

  3. Can the 1N969B TR diode be used in high-voltage applications?

    • Yes, the 1N969B TR diode's high peak reverse voltage makes it suitable for use in high-voltage applications such as power supplies and inverters.

  4. How does the 1N969B TR diode compare to other similar diodes in terms of performance?

    • The 1N969B TR diode offers a balance of high voltage capability and moderate forward current, making it suitable for various applications where both parameters are important.

  5. What are some typical circuit configurations where the 1N969B TR diode is used?

    • The 1N969B TR diode is often used in bridge rectifiers, voltage multipliers, and snubber circuits due to its high voltage handling capability.

  6. Are there any specific thermal considerations when using the 1N969B TR diode?

    • It is important to consider the diode's thermal characteristics, especially in high-power applications, to ensure proper heat dissipation and reliability.

  7. Can the 1N969B TR diode be used in fast-switching applications?

    • While the 1N969B TR diode is not specifically designed for fast-switching, it can still be used in moderate-speed switching applications with appropriate consideration of recovery time.

  8. What are the common failure modes of the 1N969B TR diode?

    • Common failure modes include overvoltage breakdown, excessive forward current leading to thermal runaway, and mechanical damage during handling or mounting.

  9. Are there any recommended alternative diodes if the 1N969B TR is not available?

    • Depending on the specific requirements, alternatives such as the 1N4007 or UF4007 diodes may be suitable replacements for the 1N969B TR in certain applications.

  10. What are the typical packaging options for the 1N969B TR diode?

    • The 1N969B TR diode is commonly available in axial-lead glass packages, making it easy to integrate into through-hole PCB designs or soldered directly into circuits.