Vishay Semiconductor Diodes Division
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SMF7V5A-M3-08
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SMF7V5A-M3-08

Introduction

The SMF7V5A-M3-08 is a diode belonging to the category of surface mount TVS (Transient Voltage Suppressor) diodes. This diode is designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

Basic Information Overview

  • Category: Surface Mount TVS Diode
  • Use: Protection against voltage transients
  • Characteristics: Low clamping voltage, fast response time
  • Package: SOD-123FL
  • Essence: Safeguarding electronic circuits from voltage spikes
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Peak Pulse Power: 400W
  • Breakdown Voltage: 7.5V
  • Clamping Voltage: 12.9V
  • Operating Temperature Range: -55°C to +150°C
  • Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMF7V5A-M3-08 diode has a standard SOD-123FL package with two pins. Pin 1 is the anode, and pin 2 is the cathode.

Functional Features

  • Fast response time
  • Low clamping voltage
  • High surge capability
  • RoHS compliant

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Compact size for space-constrained applications
  • RoHS compliant, making it environmentally friendly

Disadvantages

  • Limited peak pulse power compared to some larger diodes
  • May require additional circuitry for handling higher power transients

Working Principles

When a transient voltage spike occurs, the SMF7V5A-M3-08 diode rapidly conducts, diverting the excess energy away from the protected circuit. This action limits the voltage across the circuit, preventing damage to sensitive components.

Detailed Application Field Plans

The SMF7V5A-M3-08 diode finds application in various fields, including: - Consumer electronics - Telecommunications equipment - Industrial control systems - Automotive electronics - Power supplies

Detailed and Complete Alternative Models

Some alternative models to the SMF7V5A-M3-08 diode include: - SMAJ7.5A - P6SMB7.5A - SMBJ7.5A - SMCJ7.5A

In conclusion, the SMF7V5A-M3-08 diode offers effective protection against voltage transients in a compact form factor, making it suitable for a wide range of electronic applications.

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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق SMF7V5A-M3-08 في الحلول التقنية

Sure, here are 10 common questions and answers related to the application of SMF7V5A-M3-08 in technical solutions:

  1. Q: What is the maximum voltage rating of the SMF7V5A-M3-08? A: The maximum voltage rating of the SMF7V5A-M3-08 is 7.5V.

  2. Q: What is the peak pulse power dissipation of the SMF7V5A-M3-08? A: The peak pulse power dissipation of the SMF7V5A-M3-08 is 400W.

  3. Q: What is the typical clamping voltage of the SMF7V5A-M3-08? A: The typical clamping voltage of the SMF7V5A-M3-08 is 12.1V at 10A.

  4. Q: What is the package type of the SMF7V5A-M3-08? A: The SMF7V5A-M3-08 comes in a surface mount DO-219AB package.

  5. Q: What is the operating temperature range of the SMF7V5A-M3-08? A: The operating temperature range of the SMF7V5A-M3-08 is -55°C to +150°C.

  6. Q: Can the SMF7V5A-M3-08 be used for overvoltage protection in automotive applications? A: Yes, the SMF7V5A-M3-08 is suitable for overvoltage protection in automotive applications.

  7. Q: Is the SMF7V5A-M3-08 RoHS compliant? A: Yes, the SMF7V5A-M3-08 is RoHS compliant.

  8. Q: What is the reverse stand-off voltage of the SMF7V5A-M3-08? A: The reverse stand-off voltage of the SMF7V5A-M3-08 is 6.44V.

  9. Q: Can the SMF7V5A-M3-08 be used for ESD protection in consumer electronics? A: Yes, the SMF7V5A-M3-08 can be used for ESD protection in consumer electronics.

  10. Q: What is the lead-free status of the SMF7V5A-M3-08? A: The SMF7V5A-M3-08 is lead-free and complies with lead-free assembly requirements.

I hope these answers are helpful! Let me know if you need further assistance.