Microsemi Corporation
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SMBJ58AE3/TR13
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SMBJ58AE3/TR13

Product Overview

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

Specifications

  • Voltage - Reverse Standoff (Typ): 58V
  • Voltage - Breakdown (Min): 64.4V
  • Voltage - Clamping (Max) @ Ipp: 93.6V
  • Current - Peak Pulse (10/1000µs): 10.5A
  • Power - Peak Pulse: 600W
  • Type: Zener
  • Unidirectional: Yes

Detailed Pin Configuration

The SMBJ58AE3/TR13 follows the standard pin configuration for DO-214AB packages, with two leads.

Functional Features

  • Provides transient voltage suppression for sensitive electronics
  • Fast response time to protect against voltage transients
  • Low clamping voltage ensures minimal impact on the protected circuit

Advantages and Disadvantages

Advantages: - High surge capability - Low profile package - RoHS compliant

Disadvantages: - Limited to unidirectional protection - May require additional components for bidirectional protection

Working Principles

The SMBJ58AE3/TR13 operates by diverting excess current away from sensitive electronic components when a voltage transient occurs. It acts as a voltage clamp, limiting the voltage across the protected circuit.

Detailed Application Field Plans

This component is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

  1. SMBJ58A: Similar specifications and package type
  2. SMBJ58CA: Higher clamping voltage, suitable for different applications
  3. SMBJ58C: Lower clamping voltage, ideal for sensitive circuits

In conclusion, the SMBJ58AE3/TR13 is a reliable transient voltage suppressor that offers efficient protection for sensitive electronic devices. Its high surge capability and fast response time make it a valuable component in various applications, despite its limitations in bidirectional protection. Additionally, its compatibility with alternative models provides flexibility in design and application.

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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af SMBJ58AE3/TR13 i tekniske løsninger

  1. What is the SMBJ58AE3/TR13?

    • The SMBJ58AE3/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 SMBJ58AE3/TR13?

    • The maximum working voltage of the SMBJ58AE3/TR13 is 58V.

  3. What is the peak pulse power dissipation of the SMBJ58AE3/TR13?

    • The peak pulse power dissipation of the SMBJ58AE3/TR13 is typically 600W.

  4. What are the typical applications of the SMBJ58AE3/TR13?

    • The SMBJ58AE3/TR13 is commonly used in applications such as power supplies, telecommunications equipment, and automotive electronics to protect against voltage transients.

  5. What is the clamping voltage of the SMBJ58AE3/TR13?

    • The clamping voltage of the SMBJ58AE3/TR13 is the voltage at which it starts to conduct significant current during a transient event, typically around 93.6V.

  6. What is the operating temperature range of the SMBJ58AE3/TR13?

    • The SMBJ58AE3/TR13 has an operating temperature range of -55°C to 150°C.

  7. How does the SMBJ58AE3/TR13 provide protection against voltage transients?

    • The SMBJ58AE3/TR13 shunts excess current away from sensitive components by diverting it through the diode, thus protecting the circuit.

  8. Is the SMBJ58AE3/TR13 RoHS compliant?

    • Yes, the SMBJ58AE3/TR13 is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  9. What is the package type of the SMBJ58AE3/TR13?

    • The SMBJ58AE3/TR13 comes in a surface mount DO-214AA (SMB) package.

  10. Can the SMBJ58AE3/TR13 be used for ESD protection?

    • Yes, the SMBJ58AE3/TR13 can also be used for electrostatic discharge (ESD) protection in various electronic circuits.