Nexperia USA Inc.
Imej mungkin representasi.
Lihat spesifikasi untuk butiran produk.
1N4739A,113
Lihat Butiran Helaian data

1N4739A,113 - Semiconductor Diode

Basic Information Overview

  • Category: Semiconductor Diode
  • Use: Voltage Regulator
  • Characteristics: Zener diode, low leakage current, high reliability
  • Package: DO-41
  • Essence: Regulating voltage in electronic circuits
  • Packaging/Quantity: Bulk packaging, 1000 units per pack

Specifications

  • Voltage: 9.1V
  • Power Dissipation: 1.3W
  • Zener Impedance: 10Ω
  • Operating Temperature Range: -65°C to +200°C

Detailed Pin Configuration

The 1N4739A,113 has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

  • Provides a constant voltage output when reverse biased
  • Protects sensitive components from voltage spikes
  • Ensures stable operation of electronic circuits

Advantages and Disadvantages

Advantages

  • Precise voltage regulation
  • Low leakage current
  • High reliability

Disadvantages

  • Limited power dissipation capability
  • Sensitivity to temperature variations

Working Principles

The 1N4739A,113 operates based on the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse biased.

Detailed Application Field Plans

This diode is commonly used in various applications such as: - Voltage regulators in power supplies - Overvoltage protection circuits - Signal clamping circuits

Detailed and Complete Alternative Models

Some alternative models to consider are: - 1N4728A,113 - 1N4740A,113 - BZX55C9V1

In conclusion, the 1N4739A,113 semiconductor diode is a reliable component for voltage regulation and protection in electronic circuits, offering precise performance within specified parameters.

[Word count: 260]

Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi 1N4739A,113 dalam penyelesaian teknikal

Sure, here are 10 common questions and answers related to the application of 1N4739A,113 in technical solutions:

  1. What is the 1N4739A,113 diode used for?

    • The 1N4739A,113 is a Zener diode primarily used for voltage regulation and protection in electronic circuits.

  2. What is the voltage rating of the 1N4739A,113 diode?

    • The 1N4739A,113 has a nominal voltage of 9.1V.

  3. How does the 1N4739A,113 diode regulate voltage?

    • The 1N4739A,113 operates in the reverse-biased breakdown region, maintaining a nearly constant voltage across its terminals.

  4. Can the 1N4739A,113 be used for voltage reference applications?

    • Yes, the 1N4739A,113 can be used as a stable voltage reference in various technical solutions.

  5. What is the power dissipation rating of the 1N4739A,113 diode?

    • The 1N4739A,113 has a power dissipation rating of 1.3W.

  6. Is the 1N4739A,113 suitable for overvoltage protection?

    • Yes, the 1N4739A,113 can be used to protect sensitive components from overvoltage conditions.

  7. What are typical applications of the 1N4739A,113 in technical solutions?

    • Typical applications include voltage regulation in power supplies, voltage reference circuits, and overvoltage protection in various electronic systems.

  8. What is the temperature coefficient of the 1N4739A,113 diode?

    • The temperature coefficient is typically around -2mV/°C, making it relatively stable over a range of temperatures.

  9. Can multiple 1N4739A,113 diodes be connected in series or parallel?

    • Yes, multiple diodes can be connected in series to achieve higher voltage ratings or in parallel to increase current-handling capability.

  10. Are there any special considerations for using the 1N4739A,113 in technical designs?

    • It's important to consider the maximum current and power dissipation limits when integrating the 1N4739A,113 into a circuit, and to ensure proper heat sinking if necessary.