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SMBJ11AE3/TR13
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SMBJ11AE3/TR13

Product Overview

Category

The SMBJ11AE3/TR13 belongs to the category of transient voltage suppressor diodes.

Use

These diodes are used to protect sensitive electronic components from voltage spikes and transient overvoltage conditions.

Characteristics

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

Package

The SMBJ11AE3/TR13 is typically available in a surface mount package.

Essence

The essence of this product lies in its ability to quickly divert excessive voltage away from sensitive components, thereby safeguarding them from damage.

Packaging/Quantity

These diodes are usually packaged in reels or tape and reel format, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 600W
  • Breakdown Voltage Range: 10.5V to 12.2V
  • Maximum Clamping Voltage: 17V
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMBJ11AE3/TR13 typically has two pins, with no specific pin configuration as it is a surface mount device.

Functional Features

  • Transient voltage suppression
  • Reverse standoff voltage protection
  • Fast response to transient events

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • Compact size

Disadvantages

  • Limited power dissipation capability
  • May require additional circuitry for comprehensive overvoltage protection

Working Principles

The SMBJ11AE3/TR13 operates by shunting excess voltage away from the protected circuit when a transient event occurs. This is achieved through the rapid conduction of the diode, which effectively limits the voltage across the circuit.

Detailed Application Field Plans

Telecommunications

In telecommunications equipment, the SMBJ11AE3/TR13 can be used to protect sensitive communication interfaces from voltage surges induced by lightning or power line disturbances.

Industrial Control Systems

For industrial control systems, these diodes can safeguard microcontrollers, sensors, and other electronic components from voltage spikes caused by electromagnetic interference or switching transients.

Automotive Electronics

In automotive electronics, the SMBJ11AE3/TR13 can be employed to protect onboard computers, entertainment systems, and other electronic modules from voltage fluctuations due to load dump or alternator regulation issues.

Detailed and Complete Alternative Models

  • SMBJ10A: Similar characteristics with slightly lower breakdown voltage
  • SMBJ12A: Comparable performance with slightly higher breakdown voltage
  • SMBJ15A: Higher breakdown voltage with similar clamping voltage and power dissipation capabilities

This concludes the English editing encyclopedia entry structure for the SMBJ11AE3/TR13, providing comprehensive information about its product category, use, characteristics, specifications, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Liste 10 perguntas e respostas comuns relacionadas à aplicação de SMBJ11AE3/TR13 em soluções técnicas

  1. What is the SMBJ11AE3/TR13?

    • The SMBJ11AE3/TR13 is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum working voltage of the SMBJ11AE3/TR13?

    • The maximum working voltage of the SMBJ11AE3/TR13 is 11 volts.

  3. What is the peak pulse power of the SMBJ11AE3/TR13?

    • The peak pulse power of the SMBJ11AE3/TR13 is 600 watts.

  4. What are the typical applications of the SMBJ11AE3/TR13?

    • The SMBJ11AE3/TR13 is commonly used in applications such as telecommunications equipment, industrial control systems, and automotive electronics for transient voltage protection.

  5. What is the breakdown voltage of the SMBJ11AE3/TR13?

    • The breakdown voltage of the SMBJ11AE3/TR13 is typically 12.1 volts.

  6. What is the response time of the SMBJ11AE3/TR13?

    • The response time of the SMBJ11AE3/TR13 is very fast, typically in the nanosecond range.

  7. Is the SMBJ11AE3/TR13 RoHS compliant?

    • Yes, the SMBJ11AE3/TR13 is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  8. Can the SMBJ11AE3/TR13 be used for ESD protection?

    • Yes, the SMBJ11AE3/TR13 can be used for electrostatic discharge (ESD) protection in various electronic circuits.

  9. What is the operating temperature range of the SMBJ11AE3/TR13?

    • The SMBJ11AE3/TR13 has an operating temperature range of -55°C to +150°C, making it suitable for a wide range of environments.

  10. Does the SMBJ11AE3/TR13 require any external components for proper operation?

    • No, the SMBJ11AE3/TR13 does not require any external components for its basic operation as a transient voltage suppressor diode. However, additional circuitry may be needed for specific applications or performance enhancements.