V575LS40APX2855 Encyclopedia Entry

Product Overview

The V575LS40APX2855 belongs to the category of transient voltage suppressor (TVS) diodes. These diodes are designed to protect sensitive electronics from voltage spikes and transient surges. The V575LS40APX2855 is commonly used in electronic circuits to safeguard components from damage caused by sudden voltage fluctuations.

Basic Information Overview

• Category: Transient Voltage Suppressor (TVS) Diode
• Use: Protection against voltage spikes and transient surges
• Characteristics: Fast response time, high surge capability, low clamping voltage
• Package: SMC (DO-214AB)
• Essence: Safeguarding sensitive electronics
• Packaging/Quantity: Available in reels with varying quantities

Specifications

• Voltage Rating: 575V
• Peak Pulse Power: 1500W
• Breakdown Voltage: 640V
• Clamping Voltage: 925V
• Operating Temperature Range: -55°C to +150°C
• Package Type: SMC (DO-214AB)

Detailed Pin Configuration

The V575LS40APX2855 TVS diode features a standard SMC (DO-214AB) package with two pins. Pin 1 is the cathode, and pin 2 is the anode.

Functional Features

• Transient Suppression: Rapidly clamps transient voltages to safe levels
• Low Clamping Voltage: Provides effective protection for sensitive electronics
• Fast Response Time: Reacts quickly to voltage spikes, minimizing potential damage

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time
• Low clamping voltage

Disadvantages

• Limited power dissipation capability
• May require additional circuitry for comprehensive surge protection

Working Principles

The V575LS40APX2855 operates by diverting excessive voltage away from sensitive components during transient events. When a voltage spike occurs, the diode rapidly conducts, providing a low-impedance path for the excess energy to be safely dissipated.

Detailed Application Field Plans

The V575LS40APX2855 is widely used in various applications, including: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• Alternative Model 1: V625LS40BXPX2855

  • Similar specifications and package type
  • Offers higher peak pulse power rating

• Alternative Model 2: V585LS41BPX2855

  • Comparable voltage rating and clamping voltage
  • Different package type (SMB)

In conclusion, the V575LS40APX2855 transient voltage suppressor diode provides essential protection for sensitive electronic circuits, offering fast response times and low clamping voltages. While it has limitations in power dissipation, it remains a crucial component in safeguarding electronics from transient voltage events.

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