Microsemi Corporation
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SMBJ8.5AE3/TR13
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SMBJ8.5AE3/TR13

Product Overview

Category

The SMBJ8.5AE3/TR13 belongs to the category of transient voltage suppressor diodes.

Use

It is used for protecting sensitive electronic devices from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

Characteristics

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

Package

The SMBJ8.5AE3/TR13 is available in a surface mount DO-214AA (SMB) package.

Essence

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

Packaging/Quantity

The SMBJ8.5AE3/TR13 is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

  • Standoff Voltage: 8.5V
  • Breakdown Voltage: 9.4V
  • Maximum Clamping Voltage: 14.5V
  • Peak Pulse Current: 36.1A
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMBJ8.5AE3/TR13 has two pins, with the anode connected to pin 1 and the cathode connected to pin 2.

Functional Features

  • Bi-directional protection
  • Low leakage current
  • High reliability

Advantages and Disadvantages

Advantages

  • Fast response to transient over-voltage conditions
  • Compact size for easy integration into circuit designs
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • May require additional circuitry for comprehensive protection in high-power applications

Working Principles

When a transient voltage spike occurs, the SMBJ8.5AE3/TR13 conducts the excess current to ground, limiting the voltage across the protected circuit.

Detailed Application Field Plans

The SMBJ8.5AE3/TR13 is commonly used in: - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMBJ8.5AE3/TR13 include: - P6SMB8.5A - SMCJ8.5A - 1.5SMC8.5A

In conclusion, the SMBJ8.5AE3/TR13 transient voltage suppressor diode offers efficient protection against voltage transients, making it an essential component in various electronic applications.

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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق SMBJ8.5AE3/TR13 في الحلول التقنية

  1. What is the SMBJ8.5AE3/TR13?

    • The SMBJ8.5AE3/TR13 is a surface mount transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum working voltage of SMBJ8.5AE3/TR13?

    • The maximum working voltage of SMBJ8.5AE3/TR13 is 8.5 volts.

  3. What is the peak pulse power of SMBJ8.5AE3/TR13?

    • The peak pulse power of SMBJ8.5AE3/TR13 is typically 600 watts.

  4. What are the typical applications of SMBJ8.5AE3/TR13?

    • Typical applications of SMBJ8.5AE3/TR13 include protection of sensitive electronic circuits in telecommunications equipment, computers, and consumer electronics.

  5. What is the operating temperature range of SMBJ8.5AE3/TR13?

    • The operating temperature range of SMBJ8.5AE3/TR13 is -55°C to +150°C.

  6. What is the clamping voltage of SMBJ8.5AE3/TR13?

    • The clamping voltage of SMBJ8.5AE3/TR13 at its peak pulse current is typically 14.5 volts.

  7. Is SMBJ8.5AE3/TR13 RoHS compliant?

    • Yes, SMBJ8.5AE3/TR13 is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  8. What is the package type of SMBJ8.5AE3/TR13?

    • SMBJ8.5AE3/TR13 comes in a DO-214AA (SMB) package.

  9. What are the key features of SMBJ8.5AE3/TR13?

    • Key features of SMBJ8.5AE3/TR13 include low incremental surge resistance, fast response time, and high reliability.

  10. What are the recommended storage conditions for SMBJ8.5AE3/TR13?

    • It is recommended to store SMBJ8.5AE3/TR13 in a dry environment with a temperature range of -55°C to +150°C.