BZT52C27-HE3-18

Introduction

The BZT52C27-HE3-18 is a semiconductor product that belongs to the category of Zener diodes. 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 BZT52C27-HE3-18.

Basic Information Overview

• Category: Zener Diode
• Use: Voltage regulation and protection in electronic circuits
• Characteristics: Low leakage current, precise voltage regulation, small package size
• Package: SOD-123 surface mount package
• Essence: Semiconductor device for maintaining a stable voltage across a load
• Packaging/Quantity: Available in reels with varying quantities

Specifications

• Voltage: 27V
• Power Dissipation: 500mW
• Operating Temperature Range: -65°C to +150°C
• Zener Impedance: 40Ω
• Maximum Reverse Leakage Current: 100nA

Detailed Pin Configuration

The BZT52C27-HE3-18 Zener diode has two pins, typically denoted as the anode and cathode. The anode is connected to the positive terminal of the circuit, while the cathode is connected to the negative terminal.

Functional Features

• Precise voltage regulation at 27V
• Low reverse leakage current
• Fast response time to voltage fluctuations
• Small form factor for space-constrained applications

Advantages and Disadvantages

Advantages

• Accurate voltage regulation
• Compact package size
• Low leakage current

Disadvantages

• Limited power dissipation capability
• Sensitive to temperature variations

Working Principles

The BZT52C27-HE3-18 operates based on the principle of the Zener effect, where it maintains a constant voltage drop across its terminals when it is reverse-biased. This allows it to regulate the voltage in a circuit and protect sensitive components from voltage spikes.

Detailed Application Field Plans

The BZT52C27-HE3-18 is commonly used in various electronic circuits such as: - Voltage regulators - Overvoltage protection circuits - Power supplies - Signal conditioning circuits

Detailed and Complete Alternative Models

Some alternative models to the BZT52C27-HE3-18 include: - BZX84C27 - MMBZ27VALT1G - PZM27NB

In summary, the BZT52C27-HE3-18 Zener diode is a crucial component in electronic circuits, providing precise voltage regulation and protection. Its compact size and low leakage current make it suitable for a wide range of applications.

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