BZD27C91P-M-18

Introduction

The BZD27C91P-M-18 is a specialized electronic component belonging to the category of voltage regulator diodes. This entry provides an overview of its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

• Category: Voltage Regulator Diode
• Use: The BZD27C91P-M-18 is primarily used for voltage regulation in electronic circuits.
• Characteristics: It exhibits high stability, low reverse leakage current, and precise voltage regulation capabilities.
• Package: The diode is typically packaged in a small, surface-mount package.
• Essence: Its essence lies in providing stable voltage output in various electronic applications.
• Packaging/Quantity: The BZD27C91P-M-18 is commonly available in reels or tubes containing multiple units.

Specifications

• Voltage Rating: 91V
• Power Dissipation: 1W
• Operating Temperature Range: -65°C to +175°C
• Package Type: SOD-123

Detailed Pin Configuration

The BZD27C91P-M-18 follows the standard SOD-123 pin configuration with the following pinout: 1. Anode 2. Cathode

Functional Features

• Stability: Provides stable voltage output under varying load conditions.
• Low Leakage Current: Exhibits minimal reverse leakage current, ensuring efficient performance.
• Fast Response Time: Responds quickly to changes in input voltage, maintaining a steady output.

Advantages and Disadvantages

Advantages

• Precise voltage regulation
• Compact form factor
• Low reverse leakage current

Disadvantages

• Limited maximum voltage rating
• Sensitive to overvoltage conditions

Working Principles

The BZD27C91P-M-18 operates based on the Zener effect, where it maintains a constant voltage drop across its terminals, effectively regulating the output voltage in a circuit.

Detailed Application Field Plans

The BZD27C91P-M-18 finds extensive use in various electronic applications, including: - Voltage regulation in power supplies - Overvoltage protection circuits - Signal conditioning circuits

Detailed and Complete Alternative Models

Some alternative models to the BZD27C91P-M-18 include: - BZX84C91 - BZT52C91 - MMBZ27C91

In conclusion, the BZD27C91P-M-18 is a vital component in electronic circuits, offering precise voltage regulation and stability. Its compact size and low reverse leakage current make it suitable for diverse applications, despite its limitations in maximum voltage rating and sensitivity to overvoltage conditions.

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