Microsemi Corporation
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1N4761AE3/TR13

1N4761AE3/TR13

Product Overview

Category

The 1N4761AE3/TR13 belongs to the category of Zener diodes.

Use

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

Characteristics

  • Zener voltage: 30V
  • Power dissipation: 1.0W
  • Package type: DO-41
  • Operating temperature range: -65°C to +200°C
  • Tolerance: ±5%

Package

The 1N4761AE3/TR13 is typically available in bulk packaging or tape and reel options.

Essence

This Zener diode is essential for maintaining a stable voltage across a circuit, preventing damage to sensitive components.

Packaging/Quantity

It is usually packaged in quantities of 500 or 1000 units per reel.

Specifications

  • Zener voltage: 30V
  • Power dissipation: 1.0W
  • Maximum forward voltage: 1.5V
  • Reverse current: 5μA
  • Temperature coefficient: 0.05%/°C

Detailed Pin Configuration

The 1N4761AE3/TR13 has two pins, with the anode connected to the positive terminal and the cathode to the negative terminal.

Functional Features

  • Voltage regulation: Maintains a constant voltage across the circuit.
  • Overvoltage protection: Safeguards sensitive components from excessive voltage.

Advantages

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

Disadvantages

  • Limited power dissipation capability
  • Tolerance of ±5% may not be suitable for highly precise applications

Working Principles

When the voltage across the Zener diode reaches its specified value, it begins to conduct in the reverse direction, effectively regulating the voltage across the circuit.

Detailed Application Field Plans

The 1N4761AE3/TR13 is widely used in: - Voltage regulators - Power supplies - Overvoltage protection circuits

Detailed and Complete Alternative Models

Some alternative models to the 1N4761AE3/TR13 include: - 1N4728A - 1N4744A - BZX55C30

In summary, the 1N4761AE3/TR13 Zener diode is a crucial component in electronic circuits, providing precise voltage regulation and overvoltage protection. Its compact size and wide operating temperature range make it suitable for various applications, although its limited power dissipation capability and tolerance may pose limitations in certain scenarios.

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기술 솔루션에 1N4761AE3/TR13 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

Sure, here are 10 common questions and answers related to the application of 1N4761AE3/TR13:

  1. What is the 1N4761AE3/TR13?

    • The 1N4761AE3/TR13 is a Zener diode with a voltage rating of 30V and a power rating of 1W.

  2. What is the purpose of the 1N4761AE3/TR13 in a circuit?

    • The 1N4761AE3/TR13 is commonly used to regulate voltage in electronic circuits by maintaining a constant output voltage.

  3. How does the 1N4761AE3/TR13 work?

    • The 1N4761AE3/TR13 works by allowing current to flow in the forward direction like a regular diode, but it also permits current to flow in the reverse direction when the voltage reaches its breakdown voltage, providing a stable output voltage.

  4. What are the typical applications of the 1N4761AE3/TR13?

    • The 1N4761AE3/TR13 is often used in voltage regulation, voltage reference, and overvoltage protection circuits in various electronic devices.

  5. What are the key specifications of the 1N4761AE3/TR13?

    • The key specifications include a voltage rating of 30V, a power rating of 1W, and a tolerance of ±5%.

  6. How do I select the right 1N4761AE3/TR13 for my application?

    • When selecting a Zener diode like the 1N4761AE3/TR13, consider the required voltage rating, power dissipation, and tolerance to ensure it meets the specific needs of your circuit.

  7. Can the 1N4761AE3/TR13 be used for voltage regulation in a power supply?

    • Yes, the 1N4761AE3/TR13 can be used to stabilize and regulate the output voltage of a power supply within a certain range.

  8. What precautions should be taken when using the 1N4761AE3/TR13?

    • It's important to ensure that the maximum power dissipation rating is not exceeded and to handle the diode carefully to avoid damage from static electricity.

  9. Can multiple 1N4761AE3/TR13 diodes be connected in series or parallel?

    • Yes, multiple 1N4761AE3/TR13 diodes can be connected in series to increase the breakdown voltage or in parallel to increase the power handling capacity.

  10. Where can I find the datasheet for the 1N4761AE3/TR13?

    • The datasheet for the 1N4761AE3/TR13 can typically be found on the manufacturer's website or through authorized distributors.