Microsemi Corporation
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SMBJ70E3/TR13
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SMBJ70E3/TR13

Product Overview

Category: Electronic Component
Use: Voltage Suppression
Characteristics: Transient Voltage Suppressor
Package: DO-214AA (SMB)
Essence: Protects sensitive electronic devices from voltage transients
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Voltage - Reverse Standoff (Typ): 64.1V
  • Voltage - Breakdown (Min): 71.2V
  • Voltage - Clamping (Max) @ Ipp: 103V
  • Current - Peak Pulse (10/1000µs): 9.2A
  • Power - Peak Pulse: 600W
  • Type: Zener
  • Unidirectional: Yes

Detailed Pin Configuration

The SMBJ70E3/TR13 has two pins: 1. Anode 2. Cathode

Functional Features

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

Advantages and Disadvantages

Advantages: - Provides effective protection against transient voltage events - Fast reaction time - Compact size

Disadvantages: - Limited to unidirectional protection

Working Principles

The SMBJ70E3/TR13 operates by diverting excess current away from sensitive components when a transient voltage event occurs. It rapidly clamps the voltage to a safe level, protecting the downstream circuitry.

Detailed Application Field Plans

The SMBJ70E3/TR13 is commonly used in various applications including: - Power supplies - Industrial equipment - Automotive electronics - Telecommunication systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to SMBJ70E3/TR13 include: - P6SMBJ70A - SMCJ70A - 1.5SMCJ70A - P4SMAJ70A

In conclusion, the SMBJ70E3/TR13 is a reliable transient voltage suppressor that offers fast response time and effective protection for a wide range of electronic applications.

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Énumérez 10 questions et réponses courantes liées à l'application de SMBJ70E3/TR13 dans les solutions techniques

  1. What is the SMBJ70E3/TR13?

    • The SMBJ70E3/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 the SMBJ70E3/TR13?

    • The maximum working voltage of the SMBJ70E3/TR13 is 70 volts.

  3. What is the peak pulse power of the SMBJ70E3/TR13?

    • The peak pulse power of the SMBJ70E3/TR13 is 600 watts.

  4. What are the typical applications of the SMBJ70E3/TR13?

    • The SMBJ70E3/TR13 is commonly used in applications such as telecommunications equipment, industrial control systems, and automotive electronics to protect against voltage transients.

  5. What is the clamping voltage of the SMBJ70E3/TR13?

    • The clamping voltage of the SMBJ70E3/TR13 is 95.2 volts at 10A.

  6. What is the operating temperature range of the SMBJ70E3/TR13?

    • The SMBJ70E3/TR13 has an operating temperature range of -55°C to +150°C.

  7. What is the package type of the SMBJ70E3/TR13?

    • The SMBJ70E3/TR13 comes in a DO-214AA (SMB) package.

  8. Is the SMBJ70E3/TR13 RoHS compliant?

    • Yes, the SMBJ70E3/TR13 is RoHS compliant, making it suitable for use in environmentally friendly electronic products.

  9. What are the key features of the SMBJ70E3/TR13?

    • The key features of the SMBJ70E3/TR13 include low incremental surge resistance, fast response time, and high reliability.

  10. Where can I find detailed specifications and application notes for the SMBJ70E3/TR13?

    • Detailed specifications and application notes for the SMBJ70E3/TR13 can be found in the product datasheet provided by the manufacturer.