Vishay Semiconductor Diodes Division
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SMF30A-M3-08
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SMF30A-M3-08

Product Overview

Category: Electronic Component
Use: Voltage Suppressor Diode
Characteristics: Fast response time, low clamping voltage, high surge capability
Package: SOD-123FL
Essence: Protects sensitive electronic components from voltage spikes
Packaging/Quantity: Tape & Reel, 3000 units

Specifications

  • Peak Pulse Power: 300W
  • Breakdown Voltage: 30V
  • Clamping Voltage: 48.4V
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMF30A-M3-08 has two pins in a SOD-123FL package.

Functional Features

  • Fast response time of less than 1 picosecond
  • Low clamping voltage ensures protection of sensitive components
  • High surge capability for reliable performance under transient conditions

Advantages and Disadvantages

Advantages: - Effective protection against voltage spikes - Compact SOD-123FL package for space-constrained applications - Wide operating temperature range

Disadvantages: - Limited breakdown voltage compared to some alternatives - Higher clamping voltage than some competing models

Working Principles

The SMF30A-M3-08 operates by diverting excess voltage away from sensitive components, thereby preventing damage due to transient voltage spikes.

Detailed Application Field Plans

This diode is commonly used in: - Consumer electronics - Automotive electronics - Industrial control systems - Telecommunications equipment

Detailed and Complete Alternative Models

  • Alternative 1: SMF5.0A-M3-08 (Breakdown Voltage: 5V, Clamping Voltage: 9.2V)
  • Alternative 2: SMF15A-M3-08 (Breakdown Voltage: 15V, Clamping Voltage: 24.4V)
  • Alternative 3: SMF36A-M3-08 (Breakdown Voltage: 36V, Clamping Voltage: 58.1V)

This completes the entry for SMF30A-M3-08, providing comprehensive information on its category, use, characteristics, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Lista 10 Vanliga frågor och svar relaterade till tillämpningen av SMF30A-M3-08 i tekniska lösningar

  1. What is the SMF30A-M3-08?

    • The SMF30A-M3-08 is a surface mount, high-power transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What is the maximum peak pulse power of the SMF30A-M3-08?

    • The maximum peak pulse power of the SMF30A-M3-08 is typically 300 watts.

  3. What is the breakdown voltage of the SMF30A-M3-08?

    • The breakdown voltage of the SMF30A-M3-08 is typically 30 volts.

  4. What are the typical applications for the SMF30A-M3-08?

    • The SMF30A-M3-08 is commonly used in applications such as data lines, telecommunications equipment, and other sensitive electronic devices requiring protection from voltage surges.

  5. What is the maximum clamping voltage of the SMF30A-M3-08?

    • The maximum clamping voltage of the SMF30A-M3-08 is typically 48.4 volts at 15.4A.

  6. What is the operating temperature range of the SMF30A-M3-08?

    • The SMF30A-M3-08 has an operating temperature range of -55°C to +150°C.

  7. What is the package type of the SMF30A-M3-08?

    • The SMF30A-M3-08 comes in a surface mount SMA package.

  8. What are the key features of the SMF30A-M3-08?

    • The key features of the SMF30A-M3-08 include low leakage current, fast response time, and high surge capability.

  9. How does the SMF30A-M3-08 provide protection to electronic circuits?

    • The SMF30A-M3-08 diverts excess current away from sensitive components, preventing damage from voltage spikes and transients.

  10. Is the SMF30A-M3-08 RoHS compliant?

    • Yes, the SMF30A-M3-08 is RoHS compliant, making it suitable for use in environmentally conscious applications.