P6SMBJ82CA - Product Overview and Specifications

Introduction

The P6SMBJ82CA is a transient voltage suppressor diode designed to protect electronic devices from voltage spikes and surges. This entry provides a comprehensive overview of the product, including its category, use, characteristics, package, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Product Category and Use

The P6SMBJ82CA belongs to the category of transient voltage suppressor diodes and is commonly used in electronic circuits to protect sensitive components from voltage transients caused by events such as lightning strikes, electrostatic discharge, and switching of inductive loads.

Characteristics

• Voltage Suppression: The P6SMBJ82CA is designed to suppress transient voltages by diverting excess current away from sensitive components.
• Fast Response Time: It offers a fast response time to clamp transient voltages, thereby safeguarding connected devices.
• Low Leakage Current: The diode exhibits low leakage current, ensuring minimal power dissipation during normal operation.

Package and Quantity

The P6SMBJ82CA is typically available in a surface-mount package, offering ease of installation on printed circuit boards. It is commonly supplied in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

• Peak Pulse Power: 600W
• Breakdown Voltage: 82V
• Operating Temperature Range: -55°C to +150°C
• Package Type: DO-214AA (SMB)

Detailed Pin Configuration

The P6SMBJ82CA follows a standard SMB package configuration, with two terminals for connection to the circuit. The pinout configuration is as follows: 1. Anode (A) 2. Cathode (K)

Functional Features

• Transient Voltage Suppression: The diode effectively clamps transient voltages to protect downstream components.
• Reverse Standoff Capability: It provides reverse standoff capability to prevent damage from reverse voltage conditions.
• Low Clamping Voltage: The device maintains a low clamping voltage to ensure minimal stress on protected circuits.

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time
• Low leakage current
• Compact surface-mount package

Disadvantages

• Limited maximum breakdown voltage
• Requires careful consideration of peak pulse power ratings for specific applications

Working Principles

When a transient voltage surge occurs, the P6SMBJ82CA conducts excess current through the diode, diverting it away from the protected circuit. This action limits the voltage across the circuit, preventing damage to sensitive components.

Application Field Plans

The P6SMBJ82CA finds extensive use in various applications, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Alternative Models

For applications requiring different voltage ratings or package types, alternative models to consider include: - P6SMBJ10A (10V breakdown voltage) - P6SMBJ33A (33V breakdown voltage) - P6SMBJ120A (120V breakdown voltage) - SMAJ5.0A (DO-214AC package type)

In conclusion, the P6SMBJ82CA transient voltage suppressor diode offers effective protection against voltage transients, making it an essential component in various electronic systems.

Word count: 498