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1.5SMC27AT3G
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1.5SMC27AT3G

Product Overview

Category

The 1.5SMC27AT3G belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Use

It is used for surge protection in various electronic circuits and systems to safeguard against transient voltage spikes.

Characteristics

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

Package

The 1.5SMC27AT3G is available in a DO-214AB (SMC) package.

Essence

This TVS diode provides robust protection against transient overvoltage events, ensuring the reliability of sensitive electronic components.

Packaging/Quantity

The 1.5SMC27AT3G is typically packaged in reels with quantities varying based on customer requirements.

Specifications

  • Standoff Voltage: 24.4V
  • Breakdown Voltage: 27V
  • Peak Pulse Power: 1500W
  • Operating Temperature Range: -55°C to 150°C
  • Mounting Type: Surface Mount

Detailed Pin Configuration

The 1.5SMC27AT3G TVS diode has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

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

Advantages

  • High surge capability makes it suitable for demanding applications
  • RoHS compliance aligns with environmental regulations
  • Compact SMC package allows for space-efficient PCB layout

Disadvantages

  • May exhibit leakage current at high temperatures
  • Limited to low-frequency transient events

Working Principles

When a transient voltage surge occurs, the 1.5SMC27AT3G TVS diode rapidly conducts excess current to ground, limiting the voltage across the protected circuit.

Detailed Application Field Plans

The 1.5SMC27AT3G is commonly used in: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the 1.5SMC27AT3G include: - P6SMB27AT3G - SMBJ27CA - 1.5KE27CA

In conclusion, the 1.5SMC27AT3G TVS diode offers robust surge protection with its high surge capability, low clamping voltage, and fast response time. Its compact SMC package and RoHS compliance make it a versatile choice for various electronic applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1.5SMC27AT3G en soluciones técnicas

  1. What is the voltage rating of 1.5SMC27AT3G?

    • The voltage rating of 1.5SMC27AT3G is 27V.

  2. What is the peak pulse power of 1.5SMC27AT3G?

    • The peak pulse power of 1.5SMC27AT3G is 1500W.

  3. What are the typical applications for 1.5SMC27AT3G?

    • Typical applications for 1.5SMC27AT3G include transient voltage suppression in electronic equipment, surge protection in telecommunications and industrial systems, and overvoltage protection in automotive electronics.

  4. What is the breakdown voltage of 1.5SMC27AT3G?

    • The breakdown voltage of 1.5SMC27AT3G is 30.0V.

  5. What is the maximum clamping voltage of 1.5SMC27AT3G?

    • The maximum clamping voltage of 1.5SMC27AT3G is 45.7V at 77.5A.

  6. Is 1.5SMC27AT3G RoHS compliant?

    • Yes, 1.5SMC27AT3G is RoHS compliant.

  7. What is the operating temperature range of 1.5SMC27AT3G?

    • The operating temperature range of 1.5SMC27AT3G is -55°C to +150°C.

  8. Does 1.5SMC27AT3G have a low leakage current?

    • Yes, 1.5SMC27AT3G has a low leakage current of less than 1µA.

  9. Can 1.5SMC27AT3G be used for ESD protection?

    • Yes, 1.5SMC27AT3G can be used for ESD (electrostatic discharge) protection.

  10. What package type does 1.5SMC27AT3G come in?

    • 1.5SMC27AT3G is available in a DO-214AB (SMC) package.