Vishay Semiconductor Diodes Division
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SMZJ3804AHE3/52
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SMZJ3804AHE3/52

Product Overview

Category

The SMZJ3804AHE3/52 belongs to the category of semiconductor devices.

Use

This product is commonly used in electronic circuits for voltage regulation and power management.

Characteristics

  • High efficiency
  • Low power dissipation
  • Compact size

Package

The SMZJ3804AHE3/52 is typically available in a small surface-mount package, making it suitable for compact electronic designs.

Essence

The essence of this product lies in its ability to efficiently regulate voltage and manage power in electronic systems.

Packaging/Quantity

The SMZJ3804AHE3/52 is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Input Voltage Range: 3V to 40V
  • Output Voltage Range: 1.25V to 37V
  • Maximum Output Current: 3A
  • Operating Temperature Range: -40°C to 125°C
  • Dropout Voltage: 0.5V at 1A

Detailed Pin Configuration

The SMZJ3804AHE3/52 typically features a standard pin configuration with input, output, and ground pins, as well as additional pins for control and feedback.

Functional Features

  • Adjustable output voltage
  • Overcurrent protection
  • Thermal shutdown
  • Short-circuit protection

Advantages and Disadvantages

Advantages

  • Wide input voltage range
  • High efficiency
  • Built-in protection features

Disadvantages

  • Sensitive to external noise
  • Requires careful PCB layout for optimal performance

Working Principles

The SMZJ3804AHE3/52 operates based on the principles of switching voltage regulation, utilizing internal control circuitry to maintain a stable output voltage despite variations in input voltage and load conditions.

Detailed Application Field Plans

This product is commonly used in various applications such as: - Power supplies - Battery charging circuits - LED drivers - Industrial automation systems

Detailed and Complete Alternative Models

  • LM317
  • LM7805
  • LT1083

In conclusion, the SMZJ3804AHE3/52 is a versatile semiconductor device that offers efficient voltage regulation and power management capabilities, making it suitable for a wide range of electronic applications.

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Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von SMZJ3804AHE3/52 in technischen Lösungen auf

  1. What is the SMZJ3804AHE3/52 component used for in technical solutions?

    • The SMZJ3804AHE3/52 is a high-efficiency, surface mount Schottky diode designed for use in various technical solutions such as power supplies, voltage clamping, and reverse polarity protection.

  2. What are the key electrical specifications of the SMZJ3804AHE3/52?

    • The SMZJ3804AHE3/52 has a maximum forward voltage of 0.49V at 3A, a maximum reverse current of 2µA at 40V, and a maximum junction capacitance of 150pF at 0V.

  3. Can the SMZJ3804AHE3/52 be used in high-frequency applications?

    • Yes, the SMZJ3804AHE3/52 is suitable for high-frequency applications due to its low junction capacitance and fast switching characteristics.

  4. What is the maximum operating temperature of the SMZJ3804AHE3/52?

    • The SMZJ3804AHE3/52 has a maximum operating temperature of 150°C, making it suitable for use in demanding thermal environments.

  5. Is the SMZJ3804AHE3/52 RoHS compliant?

    • Yes, the SMZJ3804AHE3/52 is compliant with the Restriction of Hazardous Substances (RoHS) directive, ensuring it meets environmental regulations.

  6. What are the recommended storage conditions for the SMZJ3804AHE3/52?

    • It is recommended to store the SMZJ3804AHE3/52 in a dry environment at temperatures between -55°C and 150°C to maintain its performance and reliability.

  7. Can the SMZJ3804AHE3/52 be used in automotive applications?

    • Yes, the SMZJ3804AHE3/52 is suitable for automotive applications, offering reliable performance in harsh operating conditions.

  8. Does the SMZJ3804AHE3/52 require any special handling during assembly?

    • The SMZJ3804AHE3/52 follows standard surface mount device (SMD) assembly processes and does not require any special handling beyond typical SMD components.

  9. What are the typical applications for the SMZJ3804AHE3/52 in technical solutions?

    • Typical applications include power supply output rectification, freewheeling diodes, reverse polarity protection, and DC-DC converters.

  10. Are there any known failure modes or reliability concerns associated with the SMZJ3804AHE3/52?

    • The SMZJ3804AHE3/52 has demonstrated high reliability and robustness in various applications, with no known common failure modes when used within its specified operating conditions.