Vishay Semiconductor Diodes Division
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VB20120SG-M3/8W
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VB20120SG-M3/8W

Product Overview

Category

The VB20120SG-M3/8W belongs to the category of semiconductor devices.

Use

It is used as a Schottky barrier rectifier for general purposes in electronic circuits.

Characteristics

  • Low forward voltage drop
  • High current capability
  • Fast switching speed

Package

The VB20120SG-M3/8W is typically available in a surface mount DPAK package.

Essence

This product serves as a crucial component in power supply and voltage regulation circuits.

Packaging/Quantity

It is commonly packaged in reels with a quantity of 1000 units per reel.

Specifications

  • Maximum Average Forward Current: 20A
  • Maximum Peak Forward Surge Current: 200A
  • Maximum Reverse Voltage: 120V
  • Operating Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The VB20120SG-M3/8W has a standard DPAK pin configuration with three pins: Anode, Cathode, and Gate.

Functional Features

  • Efficient rectification of AC to DC
  • Low power dissipation
  • Suitable for high-frequency applications

Advantages

  • Low forward voltage drop reduces power loss
  • Fast switching speed allows for efficient circuit operation
  • High current capability enables use in various applications

Disadvantages

  • Sensitive to overvoltage conditions
  • Limited reverse voltage rating compared to some alternatives

Working Principles

The VB20120SG-M3/8W operates based on the Schottky barrier principle, where the metal-semiconductor junction provides low forward voltage drop and fast switching characteristics.

Detailed Application Field Plans

The VB20120SG-M3/8W is commonly used in: - Switching power supplies - Voltage regulators - Motor control circuits - Solar panel inverters

Detailed and Complete Alternative Models

Some alternative models to the VB20120SG-M3/8W include: - SB560-E3/54 (Schottky barrier rectifier) - MBR2045CTG (Schottky diode rectifier) - STPS20L45CG (Power Schottky rectifier)

In conclusion, the VB20120SG-M3/8W is a versatile semiconductor device with efficient rectification capabilities, suitable for a wide range of electronic applications.

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기술 솔루션에 VB20120SG-M3/8W 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the maximum operating pressure of VB20120SG-M3/8W?

    • The maximum operating pressure of VB20120SG-M3/8W is 3000 psi.

  2. What is the temperature range for VB20120SG-M3/8W?

    • The temperature range for VB20120SG-M3/8W is -40°F to 250°F.

  3. What type of fluid is compatible with VB20120SG-M3/8W?

    • VB20120SG-M3/8W is compatible with hydraulic fluids per ISO 6743-4, except for phosphate ester-based fluids.

  4. What are the thread specifications for VB20120SG-M3/8W?

    • VB20120SG-M3/8W has a 3/8-18 UNF-2B thread.

  5. Is VB20120SG-M3/8W suitable for high vibration environments?

    • Yes, VB20120SG-M3/8W is designed to withstand high vibration environments.

  6. What is the material of construction for VB20120SG-M3/8W?

    • VB20120SG-M3/8W is constructed with steel and zinc plating.

  7. Does VB20120SG-M3/8W come with a warranty?

    • Yes, VB20120SG-M3/8W comes with a standard warranty against manufacturing defects.

  8. Can VB20120SG-M3/8W be used in both indoor and outdoor applications?

    • Yes, VB20120SG-M3/8W is suitable for both indoor and outdoor applications.

  9. What is the recommended torque for installing VB20120SG-M3/8W?

    • The recommended torque for installing VB20120SG-M3/8W is 25-30 ft-lbs.

  10. Are there any special maintenance requirements for VB20120SG-M3/8W?

    • Regular inspection for wear and tear, as well as proper cleaning and lubrication, are recommended for maintaining VB20120SG-M3/8W.