Vishay Semiconductor Diodes Division
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SMBJ7.5C-E3/52
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SMBJ7.5C-E3/52

Product Overview

Category

The SMBJ7.5C-E3/52 belongs to the category of transient voltage suppressor diodes.

Use

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

Characteristics

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

Package

The SMBJ7.5C-E3/52 is available in a DO-214AA (SMB) package.

Essence

This diode serves as a crucial component in safeguarding electronic circuits from voltage spikes and surges.

Packaging/Quantity

The SMBJ7.5C-E3/52 is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

  • Standoff Voltage: 6.4V
  • Breakdown Voltage: 7.5V
  • Maximum Reverse Leakage Current: 1µA
  • Peak Pulse Power Dissipation: 600W
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMBJ7.5C-E3/52 has two pins, anode, and cathode, which are denoted by the "+" and "-" symbols, respectively.

Functional Features

  • Provides effective protection against voltage transients
  • Rapid response to overvoltage events
  • Low clamping voltage ensures minimal impact on the protected circuit

Advantages

  • High surge capability
  • RoHS compliant
  • Fast response time

Disadvantages

  • Limited to low voltage applications
  • May require additional components for comprehensive surge protection

Working Principles

The SMBJ7.5C-E3/52 operates based on the principle of avalanche breakdown, where it rapidly conducts excess current away from the protected circuit when a voltage transient occurs.

Detailed Application Field Plans

This diode is commonly used in: - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to SMBJ7.5C-E3/52 include: - P6SMBJ7.5A - SMCJ7.5A - 1.5SMCJ7.5A

In conclusion, the SMBJ7.5C-E3/52 transient voltage suppressor diode offers reliable protection against voltage transients, making it an essential component in various electronic applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMBJ7.5C-E3/52 en soluciones técnicas

Sure, here are 10 common questions and answers related to the application of SMBJ7.5C-E3/52 in technical solutions:

  1. What is the SMBJ7.5C-E3/52?

    • The SMBJ7.5C-E3/52 is a surface mount transient voltage suppressor diode designed to protect sensitive electronic components from voltage transients in various applications.

  2. What is the maximum peak pulse power of the SMBJ7.5C-E3/52?

    • The maximum peak pulse power of the SMBJ7.5C-E3/52 is 600 watts.

  3. What is the breakdown voltage of the SMBJ7.5C-E3/52?

    • The breakdown voltage of the SMBJ7.5C-E3/52 is 7.5 volts.

  4. In what type of applications can the SMBJ7.5C-E3/52 be used?

    • The SMBJ7.5C-E3/52 can be used in various applications such as telecommunications equipment, industrial equipment, and automotive electronics.

  5. What is the operating temperature range of the SMBJ7.5C-E3/52?

    • The operating temperature range of the SMBJ7.5C-E3/52 is -55°C to +150°C.

  6. How does the SMBJ7.5C-E3/52 provide protection in circuits?

    • The SMBJ7.5C-E3/52 clamps the voltage across the circuit to a safe level during transient events, protecting downstream components.

  7. Is the SMBJ7.5C-E3/52 RoHS compliant?

    • Yes, the SMBJ7.5C-E3/52 is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  8. Can the SMBJ7.5C-E3/52 be used in high-speed data line protection?

    • Yes, the SMBJ7.5C-E3/52 is suitable for high-speed data line protection due to its fast response time and low capacitance.

  9. What is the typical junction capacitance of the SMBJ7.5C-E3/52?

    • The typical junction capacitance of the SMBJ7.5C-E3/52 is 200 pF.

  10. Are there any recommended layout considerations when using the SMBJ7.5C-E3/52?

    • Yes, it is recommended to minimize the length and area of the traces connecting the SMBJ7.5C-E3/52 to the circuit to reduce parasitic inductance and maximize its effectiveness.

I hope these questions and answers help in understanding the application of the SMBJ7.5C-E3/52 in technical solutions. Let me know if you need further assistance!