STMicroelectronics
Kuva saattaa olla esitys.
Katso tuotteen tekniset tiedot.
SM6T220A
Näytä Yksityiskohdat DataSheets

SM6T220A

Product Overview

Category: TVS Diode
Use: Protection against voltage transients
Characteristics: Bidirectional, 600W peak pulse power capability, low clamping voltage
Package: DO-214AA (SMB), Tape and Reel
Essence: Provides robust protection for sensitive electronics
Packaging/Quantity: 3000 pieces per reel

Specifications

  • Peak Pulse Power: 600W
  • Breakdown Voltage: 220V
  • Clamping Voltage: 341V
  • Operating Temperature Range: -55°C to +150°C
  • RoHS Compliant: Yes

Detailed Pin Configuration

The SM6T220A TVS diode has a standard DO-214AA (SMB) package with two pins. Pin 1 is the cathode, and pin 2 is the anode.

Functional Features

  • Bidirectional TVS diode for transient voltage protection
  • Low clamping voltage ensures minimal impact on protected circuits
  • High surge capability for reliable protection in various applications

Advantages and Disadvantages

Advantages: - Robust protection against voltage transients - Compact SMB package for space-constrained designs - RoHS compliant and lead-free

Disadvantages: - Relatively lower breakdown voltage compared to some alternatives - Limited to bidirectional protection

Working Principles

The SM6T220A operates by diverting excess transient voltage away from sensitive components, thereby protecting them from damage. When a transient voltage spike occurs, the diode rapidly conducts, clamping the voltage to a safe level and dissipating the excess energy as heat.

Detailed Application Field Plans

The SM6T220A is suitable for a wide range of applications requiring protection against voltage transients, including: - Consumer electronics - Telecommunication equipment - Industrial automation systems - Automotive electronics - Power supplies

Detailed and Complete Alternative Models

  • SM6T200A: Similar characteristics with a slightly lower breakdown voltage
  • SM6T240A: Similar characteristics with a slightly higher breakdown voltage
  • P6SMBJ220A: Unidirectional TVS diode with comparable specifications

In conclusion, the SM6T220A TVS diode offers robust bidirectional transient voltage protection in a compact package, making it suitable for diverse electronic applications.

Word count: 346

Luettele 10 yleistä kysymystä ja vastausta, jotka liittyvät SM6T220A :n soveltamiseen teknisissä ratkaisuissa

  1. What is the maximum peak pulse power of SM6T220A?

    • The maximum peak pulse power of SM6T220A is 600 watts.

  2. What is the breakdown voltage of SM6T220A?

    • The breakdown voltage of SM6T220A is 220 volts.

  3. What is the typical clamping voltage of SM6T220A?

    • The typical clamping voltage of SM6T220A is 341 volts at 10A.

  4. What is the operating temperature range for SM6T220A?

    • The operating temperature range for SM6T220A is -55°C to +150°C.

  5. What is the package type of SM6T220A?

    • SM6T220A comes in a DO-214AA (SMB) package.

  6. What are the applications of SM6T220A?

    • SM6T220A is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.

  7. What is the reverse stand-off voltage of SM6T220A?

    • The reverse stand-off voltage of SM6T220A is 220 volts.

  8. What is the peak pulse current rating of SM6T220A?

    • The peak pulse current rating of SM6T220A is 10A.

  9. Does SM6T220A have RoHS compliance?

    • Yes, SM6T220A is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  10. What are the recommended soldering conditions for SM6T220A?

    • The recommended soldering conditions for SM6T220A include a soldering temperature of 260°C for 10 seconds.