BZX84C68-E3-08

Introduction

The BZX84C68-E3-08 is a diode belonging to the category of Zener diodes. This component is commonly used in electronic circuits for voltage regulation and protection against voltage spikes. In this entry, we will provide an overview of 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
• Characteristics: Reverse breakdown voltage of 68V, low leakage current, small package size
• Package: SOT-23
• Essence: Semiconductor diode for voltage regulation
• Packaging/Quantity: Typically available in reels of 3000 units

Specifications

• Reverse Breakdown Voltage (Vz): 68V
• Power Dissipation (Pd): 225mW
• Forward Voltage (Vf): 900mV
• Operating Temperature Range: -65°C to +150°C
• Zener Impedance (Zz) at IZT: 20Ω

Detailed Pin Configuration

The BZX84C68-E3-08 typically has three pins: Cathode (K), Anode (A), and No Connection (NC).

Functional Features

• Precise voltage regulation
• Protection against voltage spikes
• Low reverse leakage current
• Small form factor

Advantages and Disadvantages

Advantages

• Precise voltage regulation
• Compact size
• Low reverse leakage current

Disadvantages

• Limited power dissipation capability
• Sensitivity to temperature variations

Working Principles

The BZX84C68-E3-08 operates based on the principle of the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse biased. This allows it to regulate voltage within a circuit and protect sensitive components from overvoltage conditions.

Detailed Application Field Plans

The BZX84C68-E3-08 finds applications in various electronic circuits, including: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits - Power supplies

Detailed and Complete Alternative Models

Some alternative models to the BZX84C68-E3-08 include: - BZX84C5V6-E3-08 - BZX84C12-E3-08 - BZX84C33-E3-08 - BZX84C56-E3-08

In summary, the BZX84C68-E3-08 Zener diode is a crucial component in electronic circuits, providing precise voltage regulation and protection against voltage spikes. Its compact size and low reverse leakage current make it suitable for a wide range of applications in the electronics industry.

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