Microsemi Corporation
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SMBJ4755CE3/TR13
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SMBJ4755CE3/TR13

Product Overview

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

Specifications

  • Voltage - Reverse Standoff (Typ): 48.4V
  • Voltage - Breakdown (Min): 53.6V
  • Voltage - Clamping (Max) @ Ipp: 77.4V
  • Current - Peak Pulse (10/1000µs): 30.6A
  • Power - Peak Pulse: 1500W
  • Type: Zener
  • Unidirectional: Yes

Detailed Pin Configuration

The SMBJ4755CE3/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: - Effective protection against transient voltage spikes - Compact size - RoHS compliant

Disadvantages: - Limited to unidirectional protection

Working Principles

The SMBJ4755CE3/TR13 operates by diverting excess current away from sensitive electronic components when a voltage transient occurs. It rapidly clamps the voltage to a safe level, protecting the downstream circuitry.

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

  • SMBJ5.0A: 5.0V reverse standoff voltage
  • SMBJ15CA: 15V reverse standoff voltage
  • SMBJ33A: 33V reverse standoff voltage
  • SMBJ58CA: 58V reverse standoff voltage

In conclusion, the SMBJ4755CE3/TR13 is a reliable transient voltage suppressor that offers effective protection for sensitive electronic devices. Its fast response time, low clamping voltage, and high surge capability make it an ideal choice for various applications in different industries.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMBJ4755CE3/TR13 v technických řešeních

  1. What is the SMBJ4755CE3/TR13?

    • The SMBJ4755CE3/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 SMBJ4755CE3/TR13?

    • The maximum working voltage of the SMBJ4755CE3/TR13 is 4755V.

  3. What is the typical application of the SMBJ4755CE3/TR13?

    • The SMBJ4755CE3/TR13 is commonly used in power supplies, communication systems, industrial equipment, and automotive electronics to protect against voltage surges.

  4. What is the peak pulse power of the SMBJ4755CE3/TR13?

    • The peak pulse power of the SMBJ4755CE3/TR13 is 600W.

  5. What is the breakdown voltage of the SMBJ4755CE3/TR13?

    • The breakdown voltage of the SMBJ4755CE3/TR13 is 5280V.

  6. What are the key features of the SMBJ4755CE3/TR13?

    • The key features include low clamping voltage, fast response time, and high surge capability.

  7. How does the SMBJ4755CE3/TR13 protect electronic circuits?

    • The SMBJ4755CE3/TR13 diverts excess current away from sensitive components when a voltage surge occurs, preventing damage to the circuit.

  8. Can the SMBJ4755CE3/TR13 be used for ESD protection?

    • Yes, the SMBJ4755CE3/TR13 can also be used for electrostatic discharge (ESD) protection in various electronic applications.

  9. What is the operating temperature range of the SMBJ4755CE3/TR13?

    • The SMBJ4755CE3/TR13 has an operating temperature range of -55°C to 150°C.

  10. Is the SMBJ4755CE3/TR13 RoHS compliant?

    • Yes, the SMBJ4755CE3/TR13 is RoHS compliant, making it suitable for use in environmentally friendly electronic products.