2EZ20D5/TR12

Product Overview

Category:

The 2EZ20D5/TR12 belongs to the category of Zener diodes.

Use:

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

Characteristics:

Zener voltage: 20V
Power dissipation: 2W
Package type: DO-41
Reverse current: 5mA
Tolerance: ±5%

Package:

The 2EZ20D5/TR12 is typically available in bulk packaging or on reels, with varying quantities depending on the supplier.

Essence:

This Zener diode is essential for stabilizing voltage levels within electronic devices.

Specifications

Zener Voltage: 20V
Power Dissipation: 2W
Maximum Reverse Current: 5mA
Tolerance: ±5%
Package Type: DO-41

Detailed Pin Configuration

The 2EZ20D5/TR12 Zener diode has two pins, with the cathode being shorter than the anode. The pinout configuration is as follows: - Pin 1 (Anode) - Pin 2 (Cathode)

Functional Features

Voltage regulation
Overvoltage protection
Stable breakdown voltage

Advantages

Precise voltage regulation
Reliable overvoltage protection
Compact size

Disadvantages

Limited power dissipation capability
Sensitivity to temperature variations

Working Principles

The 2EZ20D5/TR12 operates based on the principle of the Zener effect, where it maintains a constant voltage across its terminals when reverse-biased.

Detailed Application Field Plans

This Zener diode is widely used in various applications such as: - Voltage regulators - Power supplies - Electronic equipment protection circuits

Detailed and Complete Alternative Models

Some alternative models to the 2EZ20D5/TR12 include: - 1N4744A - BZX55C20 - MMBZ20VALT1G

In conclusion, the 2EZ20D5/TR12 Zener diode is a crucial component in electronic circuits, providing stable voltage regulation and overvoltage protection. Its compact size and precise characteristics make it suitable for a wide range of applications, despite its limitations in power dissipation and sensitivity to temperature changes.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 2EZ20D5/TR12 v technických řešeních

What is 2EZ20D5/TR12?
- 2EZ20D5/TR12 is a high-efficiency voltage regulator diode commonly used in technical solutions to regulate voltage levels.
What are the typical applications of 2EZ20D5/TR12?
- It is commonly used in power supplies, voltage regulators, and other electronic circuits where stable voltage regulation is required.
What is the maximum voltage and current rating for 2EZ20D5/TR12?
- The maximum voltage rating is 20V and the current rating is typically 2A.
How does 2EZ20D5/TR12 contribute to circuit protection?
- It provides overvoltage protection by clamping the voltage at a safe level, preventing damage to sensitive components.
What are the key features of 2EZ20D5/TR12 that make it suitable for technical solutions?
- Its low forward voltage drop, fast response time, and compact size make it ideal for various voltage regulation applications.
Can 2EZ20D5/TR12 be used in automotive electronics?
- Yes, it is often used in automotive systems for voltage regulation and transient protection.
Are there any thermal considerations when using 2EZ20D5/TR12?
- It is important to consider heat dissipation and ensure proper thermal management, especially when operating at higher currents.
What are the potential failure modes of 2EZ20D5/TR12?
- Common failure modes include thermal runaway under high current conditions and voltage breakdown due to excessive voltage spikes.
Does 2EZ20D5/TR12 require any external components for operation?
- It may require additional passive components such as capacitors for stability and noise filtering, depending on the specific application.
Can 2EZ20D5/TR12 be used in conjunction with other voltage regulation devices?
- Yes, it can be used in combination with other voltage regulators or protection devices to create more comprehensive circuit solutions.