2EZ62D2/TR12 Product Overview

Introduction

The 2EZ62D2/TR12 is a semiconductor device belonging to the category of Zener diodes. This entry provides an in-depth overview of the product, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Zener Diode
• Use: Voltage regulation and protection in electronic circuits
• Characteristics: Low reverse leakage current, precise voltage regulation, high reliability
• Package: SOD-123 package
• Essence: Semiconductor device for voltage regulation
• Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

• Voltage Range: 3.3V to 75V
• Power Dissipation: 1W
• Operating Temperature Range: -65°C to +150°C
• Forward Voltage: 1.5V (maximum)
• Reverse Current: 5μA (maximum)

Detailed Pin Configuration

The 2EZ62D2/TR12 typically has two pins, with the cathode connected to the positive side and the anode connected to the negative side in the circuit.

Functional Features

• Voltage Regulation: Maintains a constant output voltage despite variations in input voltage or load resistance.
• Overvoltage Protection: Safeguards sensitive components in the circuit by limiting the voltage across them.
• Stability: Provides stable and reliable performance over a wide range of operating conditions.

Advantages and Disadvantages

Advantages

• Precise voltage regulation
• Low reverse leakage current
• High reliability and stability

Disadvantages

• Limited power dissipation capability
• Susceptible to thermal runaway under certain conditions

Working Principles

The 2EZ62D2/TR12 operates based on the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased at the specified voltage.

Detailed Application Field Plans

The 2EZ62D2/TR12 finds extensive use in various electronic circuits, including: - Voltage regulators in power supplies - Overvoltage protection in communication equipment - Signal clamping and limiting applications

Detailed and Complete Alternative Models

• 3EZ62D2/TR12: Higher power dissipation variant
• 2EZ75D2/TR12: Higher voltage rating variant
• BZX85C3V3: Equivalent Zener diode from a different manufacturer

In conclusion, the 2EZ62D2/TR12 Zener diode offers precise voltage regulation and overvoltage protection in electronic circuits, making it a crucial component in numerous applications.

Word Count: 398