Vishay Semiconductor Diodes Division
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SMBZ5931B-E3/5B
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SMBZ5931B-E3/5B

Product Overview

Category

The SMBZ5931B-E3/5B belongs to the category of semiconductor devices.

Use

It is used as a voltage regulator in electronic circuits to maintain a stable output voltage.

Characteristics

  • Low dropout voltage
  • High accuracy
  • Thermal shutdown protection
  • Small package size

Package

The SMBZ5931B-E3/5B comes in a small outline surface-mount package.

Essence

The essence of this product lies in its ability to regulate voltage with high precision and efficiency.

Packaging/Quantity

The SMBZ5931B-E3/5B is typically packaged in reels and available in varying quantities based on customer requirements.

Specifications

  • Input Voltage Range: 2.5V to 6.0V
  • Output Voltage Range: 1.2V to 5.5V
  • Dropout Voltage: 200mV at 150mA
  • Quiescent Current: 75µA
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The SMBZ5931B-E3/5B has three pins: 1. VIN (Input Voltage) 2. VOUT (Output Voltage) 3. GND (Ground)

Functional Features

  • Voltage regulation
  • Overcurrent protection
  • Thermal shutdown

Advantages

  • Small package size
  • Low dropout voltage
  • Wide input voltage range

Disadvantages

  • Limited maximum output current
  • Sensitive to external noise

Working Principles

The SMBZ5931B-E3/5B operates by comparing the output voltage to a reference voltage and adjusting the pass element to maintain a constant output voltage.

Detailed Application Field Plans

This product is commonly used in portable electronic devices, battery-powered systems, and low-voltage applications where a stable voltage supply is crucial.

Detailed and Complete Alternative Models

  • LM2931
  • MCP1703
  • XC6206

In conclusion, the SMBZ5931B-E3/5B is a versatile voltage regulator with precise regulation capabilities, making it suitable for various low-power electronic applications.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan SMBZ5931B-E3/5B dalam solusi teknis

  1. What is the SMBZ5931B-E3/5B?

    • The SMBZ5931B-E3/5B is a dual-channel transient voltage suppressor (TVS) diode designed to protect sensitive electronics from voltage transients induced by lightning, ESD, and other transient voltage events.

  2. What are the key features of the SMBZ5931B-E3/5B?

    • The key features include a low clamping voltage, high surge capability, dual-channel protection, and compatibility with various industry standards.

  3. How is the SMBZ5931B-E3/5B typically used in technical solutions?

    • It is commonly used for overvoltage protection in applications such as data lines, communication ports, and power supply inputs to safeguard against transient voltage events.

  4. What are the recommended operating conditions for the SMBZ5931B-E3/5B?

    • The recommended operating conditions typically include a specified maximum working voltage, operating temperature range, and current handling capabilities.

  5. What are the typical applications for the SMBZ5931B-E3/5B?

    • Typical applications include Ethernet ports, USB interfaces, audio/video inputs, and other sensitive electronic circuits requiring transient voltage protection.

  6. How does the SMBZ5931B-E3/5B compare to other TVS diodes in terms of performance and specifications?

    • The SMBZ5931B-E3/5B offers a balance of clamping voltage, surge capability, and dual-channel protection, making it suitable for a wide range of technical solutions.

  7. Are there any design considerations when integrating the SMBZ5931B-E3/5B into a circuit?

    • Design considerations may include PCB layout, placement near protected components, and ensuring proper grounding for effective transient voltage suppression.

  8. What certifications or standards compliance does the SMBZ5931B-E3/5B meet?

    • The SMBZ5931B-E3/5B may comply with industry standards such as IEC 61000-4-2 for ESD protection and other relevant specifications for transient voltage suppression.

  9. Can the SMBZ5931B-E3/5B be used in automotive or industrial applications?

    • Yes, the SMBZ5931B-E3/5B is suitable for automotive and industrial applications where protection against transient voltage events is critical.

  10. Where can I find detailed technical information and application notes for the SMBZ5931B-E3/5B?

    • Detailed technical information, including datasheets, application notes, and product specifications, can typically be found on the manufacturer's website or through authorized distributors.