1N5929APE3/TR8

Product Category

The 1N5929APE3/TR8 belongs to the category of Zener diodes, which are semiconductor devices designed to allow current to flow in a reverse-biased direction when a certain voltage is reached.

Basic Information Overview

• Use: The 1N5929APE3/TR8 Zener diode is commonly used for voltage regulation and protection in electronic circuits.
• Characteristics: It exhibits a sharp breakdown voltage and a low dynamic impedance, making it suitable for precision voltage regulation applications.
• Package: The 1N5929APE3/TR8 is typically available in a small, surface-mount package.
• Essence: Its essence lies in providing stable and reliable voltage regulation in various electronic circuits.
• Packaging/Quantity: It is often supplied in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

• Voltage Range: 3.3V
• Power Dissipation: 1.5W
• Zener Voltage Tolerance: ±5%
• Operating Temperature Range: -65°C to +175°C
• Forward Voltage: 1.2V
• Reverse Leakage Current: 5µA

Detailed Pin Configuration

The 1N5929APE3/TR8 Zener diode typically has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.

Functional Features

• Voltage Regulation: The Zener diode maintains a constant voltage across its terminals, providing stability in electronic circuits.
• Overvoltage Protection: It can protect sensitive components by diverting excess voltage away from them.
• Low Impedance: The low dynamic impedance ensures minimal variation in output voltage with changes in load current.

Advantages and Disadvantages

• Advantages:
  • Precise voltage regulation
  • Compact size
  • Low dynamic impedance
• Disadvantages:
  • Limited power dissipation capability
  • Vulnerable to thermal runaway under high power conditions

Working Principles

The 1N5929APE3/TR8 operates based on the principle of the Zener effect, where a heavily doped semiconductor junction allows current to flow in the reverse-biased direction once the breakdown voltage is reached. This characteristic enables it to maintain a constant voltage drop across its terminals.

Detailed Application Field Plans

The 1N5929APE3/TR8 Zener diode finds extensive use in various applications, including: - Voltage regulators in power supplies - Overvoltage protection in electronic circuits - Signal clamping and limiting circuits - Voltage reference sources in precision measurement equipment

Detailed and Complete Alternative Models

Some alternative models to the 1N5929APE3/TR8 Zener diode include: - 1N4728A: 3.3V, 1W Zener diode - BZX84C3V3: 3.3V, 350mW Zener diode - MMSZ5232B: 3.3V, 500mW Zener diode

This comprehensive entry provides detailed information about the 1N5929APE3/TR8 Zener diode, covering its basic characteristics, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.