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1PS70SB14,115
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1PS70SB14,115

Product Overview

  • Category: Semiconductor
  • Use: Rectifier diode
  • Characteristics: High voltage, high speed, low leakage current
  • Package: SOD123F
  • Essence: Efficient rectification of high-frequency signals
  • Packaging/Quantity: Tape and reel, 3000 units per reel

Specifications

  • Voltage Rating: 70V
  • Current Rating: 1A
  • Forward Voltage Drop: 0.7V
  • Reverse Recovery Time: 35ns
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The 1PS70SB14,115 has a standard SOD123F package with two pins. Pin 1 is the anode (A) and pin 2 is the cathode (K).

Functional Features

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

Advantages and Disadvantages

  • Advantages:
    • High-speed performance
    • Low power loss
    • Compact package size
  • Disadvantages:
    • Limited maximum voltage and current ratings
    • Sensitivity to overvoltage conditions

Working Principles

The 1PS70SB14,115 operates based on the principle of rectification, allowing current to flow in only one direction and blocking it in the opposite direction.

Detailed Application Field Plans

This diode is suitable for various applications including: - Switching power supplies - LED lighting - DC-DC converters - Portable devices

Detailed and Complete Alternative Models

  • 1N4148: General-purpose diode with similar characteristics
  • HER108: Ultrafast diode with higher current rating
  • BAV99: Dual diode with different pin configuration

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10個與1PS70SB14,115在技術方案中應用相關的常見問題與解答

Sure, here are 10 common questions and answers related to the application of 1PS70SB14,115 in technical solutions:

  1. What is 1PS70SB14,115?

    • 1PS70SB14,115 is a Schottky barrier diode designed for high-speed switching applications.

  2. What are the key features of 1PS70SB14,115?

    • It has a low forward voltage drop, high switching speed, and low reverse leakage current.

  3. What are the typical applications of 1PS70SB14,115?

    • It is commonly used in high-frequency rectification, freewheeling, and polarity protection applications.

  4. What is the maximum forward voltage of 1PS70SB14,115?

    • The maximum forward voltage is typically around 0.5V at a forward current of 1A.

  5. What is the reverse recovery time of 1PS70SB14,115?

    • The reverse recovery time is typically very short, in the order of nanoseconds.

  6. What is the maximum reverse voltage of 1PS70SB14,115?

    • The maximum reverse voltage is typically around 40V.

  7. Is 1PS70SB14,115 suitable for high-frequency applications?

    • Yes, it is specifically designed for high-speed switching applications, including high-frequency circuits.

  8. Can 1PS70SB14,115 be used for power supply protection?

    • Yes, it is commonly used for polarity protection in power supply circuits due to its low forward voltage drop.

  9. Does 1PS70SB14,115 require a heat sink for operation?

    • In most cases, it does not require a heat sink due to its low forward voltage drop and efficient design.

  10. Are there any specific layout considerations when using 1PS70SB14,115?

    • It is important to minimize parasitic inductance and ensure proper decoupling to maximize the performance of 1PS70SB14,115 in high-speed applications.