Vishay Semiconductor Diodes Division
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SMBG7.5AHE3/52
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SMBG7.5AHE3/52

Product Overview

Category

The SMBG7.5AHE3/52 belongs to the category of surface mount transient voltage suppressor diodes.

Use

It is used for protecting sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD).

Characteristics

  • Low profile package
  • High surge capability
  • Low clamping voltage
  • Fast response time

Package

The SMBG7.5AHE3/52 comes in a SMB (DO-215AA) package.

Essence

This product is essential for safeguarding electronic circuits from voltage spikes and surges.

Packaging/Quantity

The SMBG7.5AHE3/52 is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

  • Peak Pulse Power: 600W
  • Breakdown Voltage Range: 6.4V to 7.07V
  • Maximum Clamping Voltage: 10.3V
  • Operating Temperature Range: -55°C to +150°C
  • RoHS Compliant: Yes

Detailed Pin Configuration

The SMBG7.5AHE3/52 has two pins, with the anode connected to pin 1 and the cathode connected to pin 2.

Functional Features

  • Transient voltage suppression
  • Reverse standoff voltage protection
  • Fast response to transient events

Advantages and Disadvantages

Advantages

  • Compact size
  • High surge capability
  • RoHS compliant

Disadvantages

  • Relatively low breakdown voltage compared to some other models

Working Principles

The SMBG7.5AHE3/52 operates by diverting excess current away from sensitive components when a voltage transient occurs, thereby protecting the circuit from damage.

Detailed Application Field Plans

This product is commonly used in applications such as: - Power supplies - Communication systems - Industrial equipment - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the SMBG7.5AHE3/52 include: - P6SMB6.8A - SMBJ7.5A - SMCJ7.5A

In conclusion, the SMBG7.5AHE3/52 is a surface mount transient voltage suppressor diode that offers compact size, high surge capability, and effective protection against voltage transients. Its application spans across various industries, and it is complemented by alternative models with similar functionalities.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMBG7.5AHE3/52 en soluciones técnicas

  1. What is SMBG7.5AHE3/52?

    • SMBG7.5AHE3/52 is a surface mount Schottky barrier rectifier diode commonly used in electronic circuits for power supply and voltage regulation.

  2. What is the maximum forward voltage of SMBG7.5AHE3/52?

    • The maximum forward voltage of SMBG7.5AHE3/52 is typically around 0.55V at a forward current of 7.5A.

  3. What is the reverse voltage rating of SMBG7.5AHE3/52?

    • The reverse voltage rating of SMBG7.5AHE3/52 is 52V, which makes it suitable for applications requiring voltage protection.

  4. What are the typical applications of SMBG7.5AHE3/52?

    • SMBG7.5AHE3/52 is commonly used in power supplies, voltage regulators, and other electronic circuits where low forward voltage drop and high efficiency are required.

  5. What is the package type of SMBG7.5AHE3/52?

    • SMBG7.5AHE3/52 comes in a surface mount DO-215AA (SMB) package, which is suitable for automated assembly processes.

  6. What is the operating temperature range of SMBG7.5AHE3/52?

    • The operating temperature range of SMBG7.5AHE3/52 is typically from -65°C to +175°C, making it suitable for a wide range of environmental conditions.

  7. Is SMBG7.5AHE3/52 RoHS compliant?

    • Yes, SMBG7.5AHE3/52 is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive for environmental safety.

  8. What are the key electrical characteristics of SMBG7.5AHE3/52?

    • The key electrical characteristics include low forward voltage drop, high surge capability, and fast switching speed, making it ideal for power management applications.

  9. Can SMBG7.5AHE3/52 be used in automotive applications?

    • Yes, SMBG7.5AHE3/52 is suitable for automotive applications due to its high reliability and temperature range.

  10. Are there any recommended layout considerations for using SMBG7.5AHE3/52 in circuit designs?

    • It is recommended to minimize the length of the PCB traces connected to SMBG7.5AHE3/52 to reduce parasitic inductance and ensure optimal performance.