Vishay Semiconductor Diodes Division
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1N4946GP-E3/54
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1N4946GP-E3/54

Product Overview

The 1N4946GP-E3/54 is a diode belonging to the category of semiconductor devices. It is commonly used in electronic circuits for its characteristics such as low forward voltage drop, high surge current capability, and fast switching speed. The diode is typically packaged in a DO-41 package and is available in various packaging quantities.

Specifications

  • Forward Voltage Drop: 1V
  • Reverse Voltage: 100V
  • Forward Current: 1A
  • Package Type: DO-41
  • Packaging Quantity: 500 units per reel

Pin Configuration

The 1N4946GP-E3/54 diode has a standard axial lead configuration with two leads, one for the anode and the other for the cathode.

Functional Features

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

Advantages and Disadvantages

Advantages

  • Efficient power conversion
  • Fast response time
  • High surge current capability

Disadvantages

  • Limited reverse voltage tolerance
  • Sensitivity to temperature variations

Working Principles

The 1N4946GP-E3/54 diode operates based on the principle of unidirectional conduction, allowing current to flow in only one direction. When a positive voltage is applied to the anode with respect to the cathode, the diode conducts, allowing current to flow. In the reverse bias condition, the diode blocks the flow of current.

Application Field Plans

The 1N4946GP-E3/54 diode finds extensive use in various applications, including: - Power supply circuits - Rectification circuits - Voltage regulation circuits - Switching circuits

Alternative Models

For those seeking alternative options, the following diodes can be considered: - 1N4001: Similar forward voltage drop and current rating - 1N5819: Lower forward voltage drop and faster switching speed - 1N5408: Higher reverse voltage rating and current capability

In conclusion, the 1N4946GP-E3/54 diode is a versatile semiconductor device with a wide range of applications in electronic circuits. Its efficient power conversion, fast response time, and high surge current capability make it a popular choice among engineers and designers.

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기술 솔루션에 1N4946GP-E3/54 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the maximum repetitive peak reverse voltage of 1N4946GP-E3/54?

    • The maximum repetitive peak reverse voltage of 1N4946GP-E3/54 is 200 volts.

  2. What is the average forward current rating of 1N4946GP-E3/54?

    • The average forward current rating of 1N4946GP-E3/54 is 1.0 ampere.

  3. What is the peak forward surge current for 1N4946GP-E3/54?

    • The peak forward surge current for 1N4946GP-E3/54 is 30 amperes.

  4. What is the typical junction capacitance of 1N4946GP-E3/54?

    • The typical junction capacitance of 1N4946GP-E3/54 is 15 picofarads.

  5. What are the recommended operating and storage temperature ranges for 1N4946GP-E3/54?

    • The recommended operating temperature range for 1N4946GP-E3/54 is -65°C to +175°C, and the storage temperature range is -65°C to +175°C.

  6. Is 1N4946GP-E3/54 suitable for use in rectifier and freewheeling diode applications?

    • Yes, 1N4946GP-E3/54 is suitable for use in rectifier and freewheeling diode applications.

  7. What type of package does 1N4946GP-E3/54 come in?

    • 1N4946GP-E3/54 comes in a DO-41 package.

  8. Does 1N4946GP-E3/54 have a high temperature soldering guaranteed?

    • Yes, 1N4946GP-E3/54 has a high temperature soldering guaranteed up to 260°C for 10 seconds.

  9. What are some common applications for 1N4946GP-E3/54 in technical solutions?

    • Common applications for 1N4946GP-E3/54 include power supplies, inverters, converters, and general-purpose switching circuits.

  10. Is 1N4946GP-E3/54 RoHS compliant?

    • Yes, 1N4946GP-E3/54 is RoHS compliant.