Microsemi Corporation
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1N4752E3/TR13
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1N4752E3/TR13

Product Overview

Category

The 1N4752E3/TR13 belongs to the category of Zener diodes, which are semiconductor devices designed to maintain a constant voltage across their terminals.

Use

This product is commonly used in electronic circuits for voltage regulation and protection against voltage spikes.

Characteristics

  • Voltage regulation
  • Reverse breakdown voltage: 30V
  • Power dissipation: 1.0W
  • Low impedance
  • High reliability

Package

The 1N4752E3/TR13 is typically available in a DO-41 package, which is a cylindrical through-hole package.

Essence

The essence of this product lies in its ability to provide stable voltage regulation in electronic circuits.

Packaging/Quantity

The 1N4752E3/TR13 is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Reverse breakdown voltage: 30V
  • Power dissipation: 1.0W
  • Zener tolerance: ±5%
  • Operating temperature range: -65°C to +200°C
  • Forward voltage: 1.1V
  • Maximum reverse leakage current: 5μA

Detailed Pin Configuration

The 1N4752E3/TR13 typically has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal in the circuit.

Functional Features

  • Voltage regulation: The 1N4752E3/TR13 maintains a constant voltage across its terminals, providing stability in electronic circuits.
  • Overvoltage protection: It helps protect sensitive components in a circuit by limiting the voltage across them.

Advantages

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

Disadvantages

  • Limited power dissipation capability
  • Vulnerable to thermal runaway if not properly heat-sinked

Working Principles

The 1N4752E3/TR13 operates based on the principle of the Zener effect, where it allows current to flow in the reverse direction when the applied voltage reaches the Zener voltage. This characteristic enables it to regulate voltage in electronic circuits.

Detailed Application Field Plans

This product finds applications in various electronic systems, including: - Voltage regulators - Power supplies - Overvoltage protection circuits - Signal clamping circuits

Detailed and Complete Alternative Models

Some alternative models to the 1N4752E3/TR13 include: - 1N4732A - BZX55C30 - 1N751A

In conclusion, the 1N4752E3/TR13 Zener diode offers precise voltage regulation and overvoltage protection in electronic circuits, making it a crucial component in various applications within the electronics industry.

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Texniki həllərdə 1N4752E3/TR13 tətbiqi ilə bağlı 10 ümumi sual və cavabı sadalayın

  1. What is the 1N4752E3/TR13?

    • The 1N4752E3/TR13 is a Zener diode with a voltage rating of 30V and a power rating of 1W.

  2. What are the typical applications of the 1N4752E3/TR13?

    • It is commonly used for voltage regulation, voltage reference, and overvoltage protection in various electronic circuits.

  3. What is the maximum current that can flow through the 1N4752E3/TR13?

    • The maximum current for the 1N4752E3/TR13 is typically around 100mA.

  4. How does the 1N4752E3/TR13 provide voltage regulation?

    • The Zener diode conducts current in reverse-bias at its breakdown voltage, providing a relatively constant voltage across its terminals.

  5. Can the 1N4752E3/TR13 be used for overvoltage protection?

    • Yes, it can be used to shunt excess voltage away from sensitive components in a circuit, protecting them from damage.

  6. What are the key specifications to consider when using the 1N4752E3/TR13 in a design?

    • Key specifications include the breakdown voltage, power rating, and maximum current, as well as the temperature coefficient and package type.

  7. Are there any specific thermal considerations when using the 1N4752E3/TR13?

    • Yes, it's important to consider the thermal characteristics to ensure the diode operates within its temperature limits and remains stable.

  8. Can the 1N4752E3/TR13 be used in automotive applications?

    • Yes, it can be used in automotive electronics for voltage regulation and protection against voltage spikes.

  9. What are some common alternatives to the 1N4752E3/TR13?

    • Alternatives include other Zener diodes with similar voltage and power ratings, as well as voltage regulators and transient voltage suppressors.

  10. How should I incorporate the 1N4752E3/TR13 into my circuit design?

    • The 1N4752E3/TR13 should be placed in the circuit in reverse-bias configuration, with appropriate current-limiting resistors if needed, to achieve the desired voltage regulation or protection.