Microsemi Corporation
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SMBJ5941BE3/TR13
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SMBJ5941BE3/TR13

Product Overview

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

Specifications

  • Voltage - Reverse Standoff (Typ): 5.94V
  • Voltage - Breakdown (Min): 6.6V
  • Voltage - Clamping (Max) @ Ipp: 10.3V
  • Current - Peak Pulse (10/1000µs): 19.2A
  • Power - Peak Pulse: 600W
  • Type: Zener
  • Unidirectional: Yes

Detailed Pin Configuration

The SMBJ5941BE3/TR13 follows the standard pin configuration for a DO-214AA package, with two pins for connection.

Functional Features

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

Advantages and Disadvantages

Advantages: - Effective protection against transient voltage spikes - Compact size - RoHS compliant

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

Working Principles

The SMBJ5941BE3/TR13 operates by diverting excess current away from sensitive electronic components when a voltage spike occurs. It acts as a shunt to protect downstream components from damage.

Detailed Application Field Plans

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

Detailed and Complete Alternative Models

  • SMBJ5.0A: 5.0V reverse standoff voltage
  • SMBJ6.0A: 6.0V reverse standoff voltage
  • SMBJ6.5A: 6.5V reverse standoff voltage
  • SMBJ7.0A: 7.0V reverse standoff voltage
  • SMBJ8.0A: 8.0V reverse standoff voltage

In conclusion, the SMBJ5941BE3/TR13 is a vital component in protecting sensitive electronic devices from voltage spikes, offering fast response times and high surge capability. While it has limitations in bidirectional protection, its compact size and RoHS compliance make it a popular choice in various electronic applications.

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技術ソリューションにおける SMBJ5941BE3/TR13 の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the SMBJ5941BE3/TR13?

    • The SMBJ5941BE3/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 SMBJ5941BE3/TR13?

    • The maximum working voltage of the SMBJ5941BE3/TR13 is 59 volts.

  3. What is the peak pulse power dissipation of the SMBJ5941BE3/TR13?

    • The peak pulse power dissipation of the SMBJ5941BE3/TR13 is 600 watts.

  4. What are the typical applications of the SMBJ5941BE3/TR13?

    • The SMBJ5941BE3/TR13 is commonly used in protection circuits for telecommunications equipment, industrial controls, and automotive electronics.

  5. What is the clamping voltage of the SMBJ5941BE3/TR13?

    • The clamping voltage of the SMBJ5941BE3/TR13 is 77.4 volts at 10A.

  6. What is the operating temperature range of the SMBJ5941BE3/TR13?

    • The SMBJ5941BE3/TR13 has an operating temperature range of -55°C to +150°C.

  7. Does the SMBJ5941BE3/TR13 meet industry standards for surge protection?

    • Yes, the SMBJ5941BE3/TR13 meets the requirements of IEC 61000-4-5 for surge protection.

  8. Can the SMBJ5941BE3/TR13 be used in high-speed data line protection?

    • Yes, the SMBJ5941BE3/TR13 is suitable for protecting high-speed data lines such as USB, Ethernet, and HDMI.

  9. What package type does the SMBJ5941BE3/TR13 come in?

    • The SMBJ5941BE3/TR13 is available in a DO-214AA (SMB) package.

  10. Is the SMBJ5941BE3/TR13 RoHS compliant?

    • Yes, the SMBJ5941BE3/TR13 is compliant with the Restriction of Hazardous Substances (RoHS) directive.