Vishay Semiconductor Diodes Division
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SM6T220A-E3/52
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SM6T220A-E3/52

Product Overview

Category

SM6T220A-E3/52 belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Use

It is used for transient voltage suppression and surge protection in electronic circuits.

Characteristics

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

Package

The SM6T220A-E3/52 comes in a DO-214AA (SMB) package.

Essence

The essence of this product lies in its ability to protect sensitive electronic components from voltage transients and surges.

Packaging/Quantity

It is typically available in reels with a quantity of 3000 units per reel.

Specifications

  • Standoff Voltage: 188V
  • Breakdown Voltage: 209V
  • Maximum Clamping Voltage: 341V
  • Peak Pulse Current: 10A
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The SM6T220A-E3/52 has two pins, anode, and cathode, which are denoted by the markings on the diode body.

Functional Features

  • Transient voltage suppression
  • Surge protection
  • Reverse polarity protection

Advantages

  • Provides robust protection against voltage transients
  • Fast response time ensures minimal impact on the protected circuit
  • RoHS compliant, making it environmentally friendly

Disadvantages

  • May exhibit leakage current at high temperatures
  • Sensitive to excessive voltage or current beyond its ratings

Working Principles

When a transient voltage spike occurs, the SM6T220A-E3/52 diode conducts and clamps the voltage to a safe level, protecting the downstream circuitry.

Detailed Application Field Plans

  • Power supply units
  • Communication equipment
  • Automotive electronics
  • Industrial control systems

Detailed and Complete Alternative Models

  • SMAJ188A
  • P6SMB200A
  • 1.5KE200A

In conclusion, the SM6T220A-E3/52 TVS diode is a crucial component in safeguarding electronic circuits from voltage transients and surges. Its fast response time and high surge current capability make it suitable for a wide range of applications, despite its limitations. Additionally, there are alternative models available for different design requirements.

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Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням SM6T220A-E3/52 у технічних рішеннях

  1. What is the SM6T220A-E3/52?

    • The SM6T220A-E3/52 is a TVS (transient voltage suppressor) diode designed to protect sensitive electronics from voltage transients and surges.

  2. What is the maximum peak pulse power of the SM6T220A-E3/52?

    • The maximum peak pulse power of the SM6T220A-E3/52 is 600 watts.

  3. What is the breakdown voltage of the SM6T220A-E3/52?

    • The breakdown voltage of the SM6T220A-E3/52 is 220V.

  4. What are the typical applications for the SM6T220A-E3/52?

    • Typical applications for the SM6T220A-E3/52 include protection of sensitive electronic equipment such as telecommunication systems, industrial control systems, and automotive electronics.

  5. What is the operating temperature range of the SM6T220A-E3/52?

    • The operating temperature range of the SM6T220A-E3/52 is -55°C to +150°C.

  6. What is the package type of the SM6T220A-E3/52?

    • The SM6T220A-E3/52 comes in a DO-214AA (SMB) package.

  7. What is the clamping voltage of the SM6T220A-E3/52?

    • The clamping voltage of the SM6T220A-E3/52 at peak pulse current is 341V.

  8. What standards does the SM6T220A-E3/52 comply with?

    • The SM6T220A-E3/52 complies with RoHS and REACH standards.

  9. What is the lead-free status of the SM6T220A-E3/52?

    • The SM6T220A-E3/52 is lead-free and is compliant with lead-free assembly requirements.

  10. What are the recommended soldering conditions for the SM6T220A-E3/52?

    • The recommended soldering conditions for the SM6T220A-E3/52 include a peak reflow temperature of 260°C for 10 seconds.