Microsemi Corporation
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SMBJ5937CE3/TR13
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SMBJ5937CE3/TR13

Product Overview

Category

The SMBJ5937CE3/TR13 belongs to the category of transient voltage suppressor (TVS) diodes.

Use

It is used to protect sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.

Characteristics

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

Package

The SMBJ5937CE3/TR13 is available in a surface mount DO-214AA (SMB) package.

Essence

The essence of this product lies in its ability to provide robust protection for electronic circuits against transient voltage events.

Packaging/Quantity

The SMBJ5937CE3/TR13 is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

  • Standoff Voltage: 36.8V
  • Breakdown Voltage: 40.9V
  • Maximum Reverse Leakage Current: 1µA at 25°C
  • Peak Pulse Power Dissipation: 600W
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The SMBJ5937CE3/TR13 TVS diode has two pins, anode, and cathode, which are clearly labeled on the device's package.

Functional Features

  • Provides bi-directional protection
  • Responds quickly to transient voltage events
  • Maintains low clamping voltage to prevent damage to protected components

Advantages and Disadvantages

Advantages

  • High surge current capability
  • RoHS compliant
  • Fast response time

Disadvantages

  • May exhibit some capacitance effects at high frequencies

Working Principles

The SMBJ5937CE3/TR13 operates based on the principle of avalanche breakdown, where it rapidly diverts excess current away from sensitive components when a transient voltage event occurs.

Detailed Application Field Plans

The SMBJ5937CE3/TR13 is commonly used in various applications including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMBJ5937CE3/TR13 include: - SMAJ36A - P6SMB36CA - 1.5SMC36CA - SMCJ36A

In conclusion, the SMBJ5937CE3/TR13 transient voltage suppressor diode offers robust protection against transient voltage events and finds widespread use in diverse electronic applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMBJ5937CE3/TR13 en soluciones técnicas

  1. What is the SMBJ5937CE3/TR13?

    • The SMBJ5937CE3/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 SMBJ5937CE3/TR13?

    • The maximum working voltage of the SMBJ5937CE3/TR13 is 59.3 volts.

  3. What is the typical application of the SMBJ5937CE3/TR13?

    • The SMBJ5937CE3/TR13 is commonly used in electronic circuits to protect against voltage surges caused by lightning, ESD, or other transient events.

  4. What is the peak pulse power of the SMBJ5937CE3/TR13?

    • The peak pulse power of the SMBJ5937CE3/TR13 is typically 600 watts.

  5. What is the breakdown voltage of the SMBJ5937CE3/TR13?

    • The breakdown voltage of the SMBJ5937CE3/TR13 is 65.6 volts.

  6. How does the SMBJ5937CE3/TR13 provide protection in technical solutions?

    • The SMBJ5937CE3/TR13 shunts excess current away from sensitive components, preventing damage from voltage spikes and transients.

  7. What are the key features of the SMBJ5937CE3/TR13?

    • The key features of the SMBJ5937CE3/TR13 include low clamping voltage, fast response time, and high surge capability.

  8. Can the SMBJ5937CE3/TR13 be used for overvoltage protection in power supply circuits?

    • Yes, the SMBJ5937CE3/TR13 is suitable for overvoltage protection in power supply circuits to safeguard against voltage transients.

  9. Is the SMBJ5937CE3/TR13 RoHS compliant?

    • Yes, the SMBJ5937CE3/TR13 is RoHS compliant, making it suitable for use in environmentally conscious applications.

  10. What are some common industry applications for the SMBJ5937CE3/TR13?

    • The SMBJ5937CE3/TR13 is commonly used in telecommunications equipment, industrial automation, automotive electronics, and consumer electronics for transient voltage suppression.