Vishay Semiconductor Diodes Division
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SM15T6V8A-M3/9AT
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SM15T6V8A-M3/9AT

Product Overview

Category

The SM15T6V8A-M3/9AT belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Use

It is used for surge protection in electronic circuits, providing a low clamping voltage during transient events.

Characteristics

  • Low clamping voltage
  • Fast response time
  • High surge current capability

Package

The SM15T6V8A-M3/9AT is available in a DO-214AB (SMC) package.

Essence

This TVS diode serves as a critical component in protecting sensitive electronic devices from voltage spikes and surges.

Packaging/Quantity

The SM15T6V8A-M3/9AT is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

  • Standoff Voltage: 6.8V
  • Breakdown Voltage: 7.6V
  • Maximum Peak Pulse Current: 15A
  • Operating Temperature Range: -55°C to 150°C
  • RoHS Compliant: Yes

Detailed Pin Configuration

The SM15T6V8A-M3/9AT has two pins, anode, and cathode, which are denoted by the markings on the diode body.

Functional Features

  • Provides effective protection against transient voltage events
  • Rapid response time ensures minimal impact on the protected circuit
  • Low clamping voltage prevents damage to downstream components

Advantages and Disadvantages

Advantages

  • High surge current capability
  • RoHS compliant
  • Compact SMC package for space-constrained applications

Disadvantages

  • Limited to lower voltage applications
  • May require additional components for comprehensive surge protection in complex circuits

Working Principles

The SM15T6V8A-M3/9AT operates based on the principle of avalanche breakdown, where it rapidly conducts excess voltage away from the protected circuit, limiting the voltage across the circuit.

Detailed Application Field Plans

The SM15T6V8A-M3/9AT is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • SMAJ6.8A
  • P6SMB6.8A
  • 1.5SMC6.8A

In conclusion, the SM15T6V8A-M3/9AT TVS diode offers reliable surge protection for a wide range of electronic applications, ensuring the integrity and longevity of sensitive electronic components.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SM15T6V8A-M3/9AT en soluciones técnicas

  1. What is the maximum voltage rating of SM15T6V8A-M3/9AT?

    • The maximum voltage rating of SM15T6V8A-M3/9AT is 6.8V.

  2. What is the peak pulse power dissipation of SM15T6V8A-M3/9AT?

    • The peak pulse power dissipation of SM15T6V8A-M3/9AT is 1500W.

  3. What is the breakdown voltage of SM15T6V8A-M3/9AT?

    • The breakdown voltage of SM15T6V8A-M3/9AT is 7.58V.

  4. What is the maximum clamping voltage of SM15T6V8A-M3/9AT?

    • The maximum clamping voltage of SM15T6V8A-M3/9AT is 11V at 10A.

  5. What is the operating temperature range of SM15T6V8A-M3/9AT?

    • The operating temperature range of SM15T6V8A-M3/9AT is -55°C to +175°C.

  6. What is the package type of SM15T6V8A-M3/9AT?

    • SM15T6V8A-M3/9AT comes in a DO-214AB (SMC) package.

  7. What are the typical applications for SM15T6V8A-M3/9AT?

    • SM15T6V8A-M3/9AT is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.

  8. What is the reverse stand-off voltage of SM15T6V8A-M3/9AT?

    • The reverse stand-off voltage of SM15T6V8A-M3/9AT is 5.8V.

  9. What is the forward voltage drop of SM15T6V8A-M3/9AT?

    • The forward voltage drop of SM15T6V8A-M3/9AT is typically less than 1V at 10A.

  10. Is SM15T6V8A-M3/9AT RoHS compliant?

    • Yes, SM15T6V8A-M3/9AT is RoHS compliant, meeting the requirements for lead-free and environmentally friendly manufacturing.