Microsemi Corporation
画像はイメージの場合もございます。
商品詳細は仕様をご覧ください。
JANTXV1N4148UB

JANTXV1N4148UB

Product Overview

Category

The JANTXV1N4148UB belongs to the category of semiconductor diodes.

Use

It is commonly used in electronic circuits for signal and power switching applications.

Characteristics

  • Fast switching speed
  • High reliability
  • Low leakage current

Package

The JANTXV1N4148UB is typically available in a DO-35 package.

Essence

This diode is essential for rectification and signal demodulation in electronic circuits.

Packaging/Quantity

It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Maximum repetitive peak reverse voltage: 100 V
  • Average rectified forward current: 300 mA
  • Non-repetitive peak forward surge current: 2 A
  • Operating temperature range: -65°C to +175°C

Detailed Pin Configuration

The JANTXV1N4148UB has two pins, anode, and cathode. The anode is connected to the positive terminal of the circuit, while the cathode is connected to the negative terminal.

Functional Features

  • High-speed switching
  • Small signal rectification
  • Low forward voltage drop

Advantages

  • Reliable performance
  • Wide operating temperature range
  • Compact size

Disadvantages

  • Limited maximum reverse voltage
  • Sensitive to overvoltage conditions

Working Principles

The JANTXV1N4148UB operates based on the principles of semiconductor physics, allowing it to conduct current in one direction while blocking it in the opposite direction.

Detailed Application Field Plans

Signal Demodulation

The diode can be used in radio frequency circuits for demodulating amplitude-modulated (AM) signals.

Voltage Clipping

In audio circuits, the diode can be employed for voltage clipping to limit the amplitude of the input signal.

Power Supply Protection

It can also be utilized in power supply circuits to protect against reverse polarity connections.

Detailed and Complete Alternative Models

  • 1N914
  • 1N4448
  • 1N914B

In conclusion, the JANTXV1N4148UB is a versatile semiconductor diode with fast switching characteristics, making it suitable for various signal and power switching applications in electronic circuits.

[Word count: 324]

技術ソリューションにおける JANTXV1N4148UB の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the JANTXV1N4148UB diode used for?

    • The JANTXV1N4148UB diode is commonly used for general-purpose switching and high-speed applications.

  2. What are the electrical characteristics of the JANTXV1N4148UB diode?

    • The JANTXV1N4148UB diode typically has a maximum repetitive peak reverse voltage of 100V, a forward continuous current of 300mA, and a forward voltage drop of around 0.715V at 10mA.

  3. Can the JANTXV1N4148UB diode be used in high-frequency applications?

    • Yes, the JANTXV1N4148UB diode is suitable for high-frequency applications due to its fast switching speed and low capacitance.

  4. What are the temperature specifications for the JANTXV1N4148UB diode?

    • The JANTXV1N4148UB diode is typically rated for operation within a temperature range of -65°C to +175°C.

  5. Is the JANTXV1N4148UB diode suitable for use in precision rectifier circuits?

    • Yes, the JANTXV1N4148UB diode can be used in precision rectifier circuits due to its low leakage current and fast recovery time.

  6. What are the packaging options available for the JANTXV1N4148UB diode?

    • The JANTXV1N4148UB diode is commonly available in various packages such as DO-35, SOD-123, and SOD-323.

  7. Can the JANTXV1N4148UB diode be used in voltage clamping applications?

    • Yes, the JANTXV1N4148UB diode is suitable for voltage clamping applications due to its fast response time and low forward voltage.

  8. What are the typical applications of the JANTXV1N4148UB diode?

    • The JANTXV1N4148UB diode is commonly used in signal demodulation, voltage clamping, freewheeling, and reverse polarity protection circuits.

  9. Does the JANTXV1N4148UB diode have a high surge current capability?

    • Yes, the JANTXV1N4148UB diode typically has a high surge current capability, making it suitable for transient suppression applications.

  10. Are there any reliability or quality certifications associated with the JANTXV1N4148UB diode?

    • Yes, the JANTXV1N4148UB diode is often manufactured to meet MIL-PRF-19500/116 standards, ensuring high reliability and quality for military and aerospace applications.