BZD17C12P-E3-18

Introduction

The BZD17C12P-E3-18 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 BZD17C12P-E3-18 is primarily used for voltage regulation and transient voltage suppression in electronic circuits.
• Characteristics: It exhibits high reliability, low leakage current, and fast response time.
• Package: The diode is packaged in a compact, industry-standard SOD-123FL package.
• Essence: Its essence lies in providing precise voltage regulation and protection against voltage spikes.
• Packaging/Quantity: Typically supplied in reels with a quantity of 3000 units per reel.

Specifications

• Voltage Rating: 12V
• Power Dissipation: 1W
• Operating Temperature Range: -55°C to +150°C
• Storage Temperature Range: -55°C to +175°C
• Forward Voltage Drop: 0.9V at 10mA
• Reverse Leakage Current: 5µA at 12V

Detailed Pin Configuration

The BZD17C12P-E3-18 follows the standard pin configuration for SOD-123FL packages: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Voltage Regulation: Provides stable output voltage under varying input conditions.
• Transient Voltage Suppression: Protects sensitive electronic components from voltage spikes.
• Fast Response Time: Rapidly clamps excessive voltage transients to safeguard downstream circuitry.

Advantages and Disadvantages

Advantages

• High reliability and durability
• Low forward voltage drop
• Compact package size

Disadvantages

• Limited power dissipation capability
• Sensitive to reverse voltage polarity

Working Principles

The BZD17C12P-E3-18 operates based on the Zener effect, where it maintains a constant voltage across its terminals by conducting in the reverse-biased direction when the voltage exceeds its breakdown voltage.

Detailed Application Field Plans

The BZD17C12P-E3-18 finds extensive use in various applications, including: - Voltage regulation in power supplies - Transient voltage suppression in communication equipment - Overvoltage protection in automotive electronics - Surge protection in industrial control systems

Detailed and Complete Alternative Models

• BZD27C12P-E3-18: Higher power dissipation variant
• BZD17C15P-E3-18: Lower breakdown voltage variant
• BZD17C12P-E3-08: Alternate packaging option

In conclusion, the BZD17C12P-E3-18 serves as a reliable and efficient voltage regulator diode with specific characteristics tailored for voltage regulation and transient voltage suppression applications.

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