BZX85C30-TR

Introduction

The BZX85C30-TR belongs to the category of Zener diodes and is commonly used for voltage regulation and protection in electronic circuits. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the BZX85C30-TR.

Basic Information Overview

• Category: Zener Diode
• Use: Voltage regulation and protection in electronic circuits
• Characteristics:
  • Reverse voltage: 30V
  • Power dissipation: 1.3W
  • Tolerance: ±5%
• Package: DO-41
• Essence: Semiconductor device for voltage regulation
• Packaging/Quantity: Tape & Reel, 5000 units per reel

Specifications

• Reverse Voltage (Vz): 30V
• Power Dissipation (Ptot): 1.3W
• Tolerance: ±5%
• Operating Temperature Range: -65°C to +200°C
• Storage Temperature Range: -65°C to +200°C

Detailed Pin Configuration

The BZX85C30-TR has a standard DO-41 package with two leads. The cathode is marked with a band on the body of the diode.

Functional Features

• Precise voltage regulation
• Overvoltage protection
• Low impedance
• Fast response time

Advantages and Disadvantages

Advantages

• Reliable voltage regulation
• Effective overvoltage protection
• Wide operating temperature range

Disadvantages

• Limited power dissipation capability
• Sensitive to temperature variations

Working Principles

The BZX85C30-TR operates based on the Zener effect, where it maintains a constant voltage across its terminals when reverse biased. It conducts current in the reverse direction when the applied voltage reaches its breakdown voltage, providing stable voltage regulation and protection against voltage spikes.

Detailed Application Field Plans

The BZX85C30-TR is widely used in various electronic circuits such as: - Voltage regulators - Overvoltage protection circuits - Power supplies - Signal clamping circuits

Detailed and Complete Alternative Models

Some alternative models to the BZX85C30-TR include: - 1N5226B: 3.3V Zener diode - 1N4739A: 9.1V Zener diode - BZX55C33: 33V Zener diode - BZX79C10: 10V Zener diode

In conclusion, the BZX85C30-TR is a reliable Zener diode with precise voltage regulation and overvoltage protection capabilities. Its wide range of applications and availability of alternative models make it a versatile component in electronic circuit design.

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