Vishay Semiconductor Diodes Division
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SMZJ3800AHE3/52
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SMZJ3800AHE3/52

Product Overview

Category

The SMZJ3800AHE3/52 belongs to the category of semiconductor devices.

Use

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

Characteristics

  • High efficiency
  • Low power dissipation
  • Wide input voltage range
  • Overcurrent protection
  • Thermal shutdown protection

Package

The SMZJ3800AHE3/52 is available in a compact and durable SOT-223 package.

Essence

This product is essential for maintaining stable voltage levels in various electronic applications.

Packaging/Quantity

The SMZJ3800AHE3/52 is typically packaged in reels containing 3000 units.

Specifications

  • Input Voltage Range: 4.5V to 40V
  • Output Voltage Range: 1.25V to 37V
  • Maximum Output Current: 3A
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The SMZJ3800AHE3/52 features the following pin configuration: 1. Vin (Input Voltage) 2. GND (Ground) 3. Vout (Output Voltage)

Functional Features

  • Adjustable output voltage
  • Short-circuit protection
  • Fast transient response
  • Internal compensation

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power consumption
  • Wide input voltage range allows for versatile applications
  • Overcurrent and thermal shutdown protection enhance reliability

Disadvantages

  • Limited maximum output current compared to some alternative models
  • SOT-223 package may not be suitable for all mounting configurations

Working Principles

The SMZJ3800AHE3/52 operates based on the principles of feedback control, utilizing internal circuitry to regulate the output voltage in response to changes in the input voltage and load conditions.

Detailed Application Field Plans

This product is well-suited for use in: - Portable electronic devices - Automotive electronics - Industrial control systems - Power supply modules

Detailed and Complete Alternative Models

Some alternative models to consider include: - SMZJ3800BHE3/52 - SMZJ3800CHE3/52 - SMZJ3800DHE3/52

In summary, the SMZJ3800AHE3/52 is a versatile and efficient voltage regulation device with a wide range of applications in various electronic systems.

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10個與SMZJ3800AHE3/52在技術方案中應用相關的常見問題與解答

  1. What is the maximum operating temperature of SMZJ3800AHE3/52?

    • The maximum operating temperature of SMZJ3800AHE3/52 is 150°C.

  2. What is the typical forward voltage drop of SMZJ3800AHE3/52?

    • The typical forward voltage drop of SMZJ3800AHE3/52 is 0.75V at 3.8A.

  3. What is the reverse recovery time of SMZJ3800AHE3/52?

    • The reverse recovery time of SMZJ3800AHE3/52 is 35ns.

  4. What is the maximum continuous forward current rating of SMZJ3800AHE3/52?

    • The maximum continuous forward current rating of SMZJ3800AHE3/52 is 3.8A.

  5. What are the typical applications for SMZJ3800AHE3/52?

    • SMZJ3800AHE3/52 is commonly used in power supplies, LED lighting, and motor control applications.

  6. What is the package type of SMZJ3800AHE3/52?

    • SMZJ3800AHE3/52 comes in a D-PAK (TO-252) package.

  7. What is the maximum reverse voltage rating of SMZJ3800AHE3/52?

    • The maximum reverse voltage rating of SMZJ3800AHE3/52 is 800V.

  8. Does SMZJ3800AHE3/52 require a heatsink for proper operation?

    • It is recommended to use a heatsink for SMZJ3800AHE3/52 when operating at high currents or in elevated ambient temperatures.

  9. What are the key electrical characteristics of SMZJ3800AHE3/52?

    • The key electrical characteristics include low forward voltage drop, fast reverse recovery time, and high current capability.

  10. Is SMZJ3800AHE3/52 suitable for high-frequency switching applications?

    • Yes, SMZJ3800AHE3/52 is suitable for high-frequency switching due to its fast recovery time and low forward voltage drop.