Vishay Semiconductor Diodes Division
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SMBG12A-M3/52
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SMBG12A-M3/52

Product Overview

Category

The SMBG12A-M3/52 belongs to the category of semiconductor devices.

Use

This product is used for voltage regulation and transient suppression in electronic circuits.

Characteristics

  • Low forward voltage drop
  • High surge capability
  • Fast response time
  • Compact package size

Package

The SMBG12A-M3/52 is available in a surface mount package.

Essence

The essence of this product lies in its ability to protect sensitive electronic components from voltage spikes and transients.

Packaging/Quantity

The SMBG12A-M3/52 is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

  • Peak Pulse Power: 600W
  • Breakdown Voltage Range: 10V to 78V
  • Maximum Clamping Voltage: 16.7V at 21.2A
  • Operating Temperature Range: -55°C to +150°C
  • Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMBG12A-M3/52 has two pins, with the anode connected to pin 1 and the cathode connected to pin 2.

Functional Features

  • Transient voltage suppression
  • Voltage regulation
  • Overvoltage protection

Advantages

  • Fast response time protects sensitive components
  • Compact size allows for space-efficient circuit design
  • High surge capability ensures reliability in harsh environments

Disadvantages

  • Limited breakdown voltage range compared to some alternative models
  • May require additional circuitry for precise voltage regulation in some applications

Working Principles

The SMBG12A-M3/52 works by diverting excessive voltage away from sensitive components, thereby protecting them from damage due to voltage spikes and transients. When the voltage exceeds the breakdown voltage, the device conducts and clamps the voltage to a safe level.

Detailed Application Field Plans

The SMBG12A-M3/52 is commonly used in: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the SMBG12A-M3/52 include: - SMAJ10A - SMBJ15CA - SMCJ20A - P6KE36CA

In conclusion, the SMBG12A-M3/52 is a versatile semiconductor device that provides effective voltage regulation and transient suppression in various electronic circuits. Its compact size and high surge capability make it suitable for a wide range of applications, although designers should consider the specific breakdown voltage requirements of their systems when selecting this device.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMBG12A-M3/52 v technických řešeních

  1. What is the SMBG12A-M3/52 used for in technical solutions?

    • The SMBG12A-M3/52 is a high-speed, low-loss, and compact surface mount rectifier diode commonly used in power supply and DC-DC converter applications.

  2. What is the maximum forward voltage of the SMBG12A-M3/52?

    • The maximum forward voltage of the SMBG12A-M3/52 is typically 0.55V at a forward current of 12A.

  3. What is the reverse recovery time of the SMBG12A-M3/52?

    • The reverse recovery time of the SMBG12A-M3/52 is typically 20ns.

  4. What is the maximum junction temperature of the SMBG12A-M3/52?

    • The maximum junction temperature of the SMBG12A-M3/52 is 150°C.

  5. What are the typical applications for the SMBG12A-M3/52?

    • Typical applications include freewheeling diodes, OR-ing diodes, and polarity protection diodes in power supplies and DC-DC converters.

  6. What is the package type of the SMBG12A-M3/52?

    • The SMBG12A-M3/52 comes in a SMB (DO-214AA) package.

  7. What is the maximum repetitive peak reverse voltage of the SMBG12A-M3/52?

    • The maximum repetitive peak reverse voltage is 1200V.

  8. Does the SMBG12A-M3/52 have RoHS compliance?

    • Yes, the SMBG12A-M3/52 is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  9. What are the storage and operating temperature ranges for the SMBG12A-M3/52?

    • The storage temperature range is -55°C to 150°C, and the operating temperature range is -55°C to 150°C.

  10. Is the SMBG12A-M3/52 suitable for high-frequency applications?

    • Yes, the SMBG12A-M3/52 is suitable for high-frequency applications due to its fast switching characteristics and low forward voltage.