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SMBJ36
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SMBJ36 Product Overview

Introduction

The SMBJ36 belongs to the category of transient voltage suppressor (TVS) diodes, which are widely used for protecting sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events. This entry provides a comprehensive overview of the SMBJ36, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Transient Voltage Suppressor (TVS) Diode
  • Use: Protection against voltage transients induced by lightning, ESD, and other transient voltage events
  • Characteristics: Fast response time, low clamping voltage, high surge current capability
  • Package: SMB (DO-214AA)
  • Essence: Silicon TVS Diode
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Peak Pulse Power: 600 Watts
  • Breakdown Voltage Range: 33.3V to 36.8V
  • Operating Temperature Range: -55°C to +150°C
  • Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMBJ36 TVS diode has a standard SMB (DO-214AA) package with two pins. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

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

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time ensures minimal damage to protected components
  • RoHS compliance for environmental friendliness

Disadvantages

  • Limited breakdown voltage range compared to some higher voltage TVS diodes
  • May require additional circuitry for comprehensive overvoltage protection

Working Principles

The SMBJ36 operates based on the principle of avalanche breakdown. When a transient voltage event occurs, the TVS diode rapidly conducts, diverting excess current away from the protected components and clamping the voltage to a safe level. This rapid response helps prevent damage to sensitive electronics.

Detailed Application Field Plans

The SMBJ36 is commonly used in various applications, including: - Consumer electronics - Telecommunications equipment - Industrial automation systems - Automotive electronics - Power supplies

Detailed and Complete Alternative Models

Some alternative TVS diode models that can be considered as alternatives to the SMBJ36 include: - SMAJ36A - SMCJ36A - P6SMB36A

In summary, the SMBJ36 TVS diode offers effective protection against voltage transients and finds widespread use in diverse electronic applications. Its fast response time, low clamping voltage, and high surge current capability make it a valuable component in safeguarding sensitive electronics from transient voltage events.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMBJ36 en soluciones técnicas

  1. What is the SMBJ36?

    • The SMBJ36 is a type of surface mount transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum voltage rating of the SMBJ36?

    • The SMBJ36 has a maximum voltage rating of 36 volts.

  3. What is the peak pulse power handling capability of the SMBJ36?

    • The SMBJ36 can handle peak pulse power of up to 600 watts.

  4. What are the typical applications of the SMBJ36?

    • The SMBJ36 is commonly used in applications such as telecommunications equipment, industrial automation, automotive electronics, and power supplies.

  5. How does the SMBJ36 provide protection against voltage spikes?

    • The SMBJ36 clamps the voltage to a safe level by diverting excess current away from sensitive components.

  6. What is the response time of the SMBJ36 to a transient event?

    • The response time of the SMBJ36 is very fast, typically in the nanosecond range.

  7. Can the SMBJ36 be used for overvoltage protection in automotive systems?

    • Yes, the SMBJ36 is suitable for overvoltage protection in automotive systems due to its robust design and high surge capability.

  8. Does the SMBJ36 require any external components for proper operation?

    • The SMBJ36 does not require any external components for basic operation, but it may be used in conjunction with other protective devices for enhanced performance.

  9. What is the temperature range within which the SMBJ36 operates effectively?

    • The SMBJ36 is designed to operate within a wide temperature range, typically from -55°C to 150°C.

  10. Is the SMBJ36 RoHS compliant?

    • Yes, the SMBJ36 is RoHS compliant, making it suitable for use in environmentally conscious applications.