Vishay Semiconductor Diodes Division
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SMZJ3806A-E3/52
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SMZJ3806A-E3/52

Product Overview

Category: Electronic Component
Use: Voltage Regulator
Characteristics: High efficiency, low dropout voltage
Package: TO-252-3
Essence: Regulates input voltage to a stable output voltage
Packaging/Quantity: Tape & Reel / 2500 units per reel

Specifications

  • Input Voltage: 4.5V to 28V
  • Output Voltage: 1.2V to 20V
  • Maximum Output Current: 3A
  • Dropout Voltage: 340mV at 3A
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. VOUT (Output Voltage)

Functional Features

  • Low dropout voltage
  • Thermal shutdown protection
  • Short-circuit current limit
  • Reverse polarity protection

Advantages and Disadvantages

Advantages: - High efficiency - Wide input voltage range - Compact package size

Disadvantages: - Higher cost compared to traditional linear regulators - Sensitive to input voltage transients

Working Principles

The SMZJ3806A-E3/52 is a voltage regulator that maintains a stable output voltage by adjusting the resistance between the input and output terminals based on the input voltage and load conditions. It utilizes a feedback mechanism to continuously monitor and adjust the output voltage.

Detailed Application Field Plans

The SMZJ3806A-E3/52 is suitable for various applications requiring a stable voltage supply, such as: - Automotive electronics - Industrial control systems - Power management in portable devices

Detailed and Complete Alternative Models

  1. LM1117-3.3
  2. LT1086CT
  3. ADP3338AKCZ-3.3-R7

This completes the English editing encyclopedia entry structure for the SMZJ3806A-E3/52, providing comprehensive information about its category, use, characteristics, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Énumérez 10 questions et réponses courantes liées à l'application de SMZJ3806A-E3/52 dans les solutions techniques

  1. What is the operating temperature range of SMZJ3806A-E3/52?

    • The operating temperature range of SMZJ3806A-E3/52 is typically -55°C to +150°C.

  2. What is the maximum forward voltage drop of SMZJ3806A-E3/52?

    • The maximum forward voltage drop of SMZJ3806A-E3/52 is 0.75V at 3.8A.

  3. Can SMZJ3806A-E3/52 be used in automotive applications?

    • Yes, SMZJ3806A-E3/52 is suitable for automotive applications due to its high-temperature capability and low forward voltage drop.

  4. What is the reverse recovery time of SMZJ3806A-E3/52?

    • The reverse recovery time of SMZJ3806A-E3/52 is typically 35ns.

  5. Is SMZJ3806A-E3/52 RoHS compliant?

    • Yes, SMZJ3806A-E3/52 is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  6. What is the maximum continuous forward current rating of SMZJ3806A-E3/52?

    • The maximum continuous forward current rating of SMZJ3806A-E3/52 is 3.8A.

  7. Does SMZJ3806A-E3/52 have a low leakage current?

    • Yes, SMZJ3806A-E3/52 has a low leakage current, making it suitable for power management applications.

  8. Can SMZJ3806A-E3/52 be used in flyback converter designs?

    • Yes, SMZJ3806A-E3/52 can be used in flyback converter designs due to its fast recovery time and low forward voltage drop.

  9. What package type does SMZJ3806A-E3/52 come in?

    • SMZJ3806A-E3/52 comes in a DO-214AB (SMC) package.

  10. Is SMZJ3806A-E3/52 suitable for high-frequency switching applications?

    • Yes, SMZJ3806A-E3/52 is suitable for high-frequency switching applications due to its fast recovery time and low forward voltage drop.