BZX585-B4V7,135 Encyclopedia Entry

Product Overview

The BZX585-B4V7,135 belongs to the category of voltage regulator diodes. These diodes are commonly used to regulate voltage in electronic circuits and protect sensitive components from overvoltage. The BZX585-B4V7,135 is specifically designed for use in various electronic applications where precise voltage regulation is required.

Basic Information

• Category: Voltage Regulator Diode
• Use: Voltage regulation and protection
• Characteristics: Precision voltage regulation, low leakage current
• Package: SOD-523
• Essence: Regulating voltage and protecting electronic components
• Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer

Specifications

• Voltage Rating: 4.7V
• Power Dissipation: 200mW
• Forward Voltage Drop: 0.9V
• Reverse Leakage Current: 5µA
• Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The BZX585-B4V7,135 follows the standard SOD-523 pin configuration with two terminals for connection.

Functional Features

• Precise voltage regulation
• Low forward voltage drop
• Low reverse leakage current
• Compact SOD-523 package for space-constrained applications

Advantages and Disadvantages

Advantages

• Reliable voltage regulation
• Low power dissipation
• Small form factor
• Wide operating temperature range

Disadvantages

• Limited maximum voltage rating
• Sensitive to overcurrent conditions

Working Principles

The BZX585-B4V7,135 operates based on the principle of zener breakdown, where it maintains a constant voltage drop across its terminals when reverse-biased, effectively regulating the voltage in the circuit.

Detailed Application Field Plans

The BZX585-B4V7,135 is suitable for a wide range of applications including: - Voltage regulation in portable electronics - Overvoltage protection in automotive electronics - Voltage reference in precision measurement instruments - Power management in battery-powered devices

Detailed and Complete Alternative Models

• BZX585-B3V9,135: 3.9V voltage rating
• BZX585-B5V1,135: 5.1V voltage rating
• BZX585-B6V2,135: 6.2V voltage rating

These alternative models offer different voltage ratings to suit specific application requirements.

This comprehensive entry provides an in-depth understanding of the BZX585-B4V7,135 voltage regulator diode, covering its specifications, features, applications, and alternatives.

Word Count: 410