P6SMBJ75 - Product Overview and Specifications

Introduction

The P6SMBJ75 is a transient voltage suppressor diode designed to protect sensitive electronic devices from voltage spikes and transients. This entry provides a comprehensive overview of the P6SMBJ75, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Transient Voltage Suppressor (TVS) Diode
• Use: Protection against voltage spikes and transients in electronic circuits
• Characteristics: Fast response time, low clamping voltage, high surge current capability
• Package: SMB (DO-214AA)
• Essence: Provides robust protection for electronic components
• Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer

Specifications

• Part Number: P6SMBJ75
• Standoff Voltage: 64.1V to 70.9V
• Breakdown Voltage: 71.2V to 78.8V
• Peak Pulse Power: 600W
• Operating Temperature: -55°C to +150°C
• Compliance: RoHS and REACH compliant

Detailed Pin Configuration

The P6SMBJ75 TVS diode typically features two pins in a SMB package. The pinout configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Transient Voltage Suppression: Rapidly clamps transient voltages to safe levels
• Low Clamping Voltage: Provides effective protection for sensitive electronics
• Fast Response Time: Reacts quickly to transient events, minimizing potential damage
• High Surge Current Capability: Can handle large surge currents without degradation

Advantages and Disadvantages

Advantages

• Effective protection against voltage spikes and transients
• Fast response time ensures minimal impact on protected circuits
• Compact SMB package allows for easy integration into circuit designs

Disadvantages

• May require additional circuitry for comprehensive overvoltage protection
• Limited to specific voltage ranges, may not be suitable for all applications

Working Principles

The P6SMBJ75 operates based on the principle of avalanche breakdown. When a transient voltage spike occurs, the diode rapidly conducts, diverting excess current away from the protected circuit. This action effectively limits the voltage across the circuit, preventing damage to sensitive components.

Detailed Application Field Plans

The P6SMBJ75 is commonly used in various electronic systems and equipment, including: - Power supplies - Communication systems - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• Alternative Model 1: P6SMBJ64CA
  • Standoff Voltage: 58.1V to 64.4V
  • Breakdown Voltage: 64.4V to 71.2V
  • Peak Pulse Power: 600W
• Alternative Model 2: P6SMBJ90A
  • Standoff Voltage: 85.5V to 94.5V
  • Breakdown Voltage: 95V to 105V
  • Peak Pulse Power: 600W

In conclusion, the P6SMBJ75 transient voltage suppressor diode offers robust protection against voltage spikes and transients, making it an essential component in various electronic applications.

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