Central Semiconductor Corp
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1N961B TR
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1N961B TR

Product Overview

Category

The 1N961B TR belongs to the category of semiconductor diodes.

Use

It is commonly used in electronic circuits for rectification and signal demodulation.

Characteristics

  • Forward voltage drop: 0.7V
  • Reverse current: 5µA
  • Maximum repetitive peak reverse voltage: 100V
  • Maximum average forward rectified current: 200mA

Package

The 1N961B TR is typically available in a DO-35 package.

Essence

This diode serves as an essential component in various electronic devices and circuits, enabling the conversion of alternating current (AC) to direct current (DC).

Packaging/Quantity

It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Forward Voltage Drop: 0.7V
  • Reverse Current: 5µA
  • Maximum Repetitive Peak Reverse Voltage: 100V
  • Maximum Average Forward Rectified Current: 200mA

Detailed Pin Configuration

The 1N961B TR typically has two pins, with the cathode being connected to the negative side of the circuit and the anode to the positive side.

Functional Features

  • Efficient rectification of AC to DC
  • Low forward voltage drop
  • Minimal reverse current leakage

Advantages and Disadvantages

Advantages

  • Low forward voltage drop ensures minimal power loss
  • Compact size and easy integration into circuits
  • Reliable performance across a wide range of temperatures

Disadvantages

  • Limited maximum average forward rectified current compared to higher-rated diodes
  • Sensitive to reverse voltage spikes

Working Principles

The 1N961B TR operates based on the principle of creating a one-way flow of current when forward-biased, allowing only positive half-cycles of an AC signal to pass through while blocking the negative half-cycles.

Detailed Application Field Plans

Power Supplies

Used in power supply circuits to convert AC input to DC output.

Signal Demodulation

Applied in radio and communication circuits to extract modulated signals.

Voltage Regulation

Utilized in voltage regulation circuits to maintain stable DC output.

Detailed and Complete Alternative Models

  • 1N914
  • 1N4001
  • 1N4148
  • 1N5819
  • 1N5399

In conclusion, the 1N961B TR is a crucial semiconductor diode with applications in various electronic circuits, offering efficient rectification and signal demodulation capabilities.

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Перечислите 10 распространенных вопросов и ответов, связанных с применением 1N961B TR в технических решениях.

  1. What is the 1N961B TR diode used for?

    • The 1N961B TR diode is commonly used for general-purpose rectification and switching applications.

  2. What is the maximum forward voltage of the 1N961B TR diode?

    • The maximum forward voltage of the 1N961B TR diode is typically around 1V at a forward current of 10mA.

  3. What is the reverse recovery time of the 1N961B TR diode?

    • The reverse recovery time of the 1N961B TR diode is typically in the range of 4 to 8 nanoseconds.

  4. What is the maximum reverse voltage rating of the 1N961B TR diode?

    • The maximum reverse voltage rating of the 1N961B TR diode is typically around 100V.

  5. Can the 1N961B TR diode be used for high-frequency applications?

    • Yes, the 1N961B TR diode can be used for high-frequency applications due to its fast switching characteristics.

  6. Is the 1N961B TR diode suitable for low-power applications?

    • Yes, the 1N961B TR diode is suitable for low-power applications due to its low forward voltage and low leakage current.

  7. What is the temperature range for the 1N961B TR diode?

    • The 1N961B TR diode is typically rated for operation within a temperature range of -65°C to 175°C.

  8. Does the 1N961B TR diode have a small form factor?

    • Yes, the 1N961B TR diode is available in a small surface-mount package, making it suitable for compact designs.

  9. Can the 1N961B TR diode handle surge currents?

    • Yes, the 1N961B TR diode is capable of handling surge currents, making it suitable for transient protection applications.

  10. Are there any specific application notes or design considerations for using the 1N961B TR diode?

    • It's important to consider the forward voltage drop, reverse recovery time, and thermal characteristics when designing with the 1N961B TR diode, especially in high-frequency or high-temperature environments. Always refer to the datasheet for detailed application guidelines.