Vishay Semiconductor Diodes Division
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SS15P3S-M3/87A
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SS15P3S-M3/87A

Product Overview

Category

The SS15P3S-M3/87A belongs to the category of Schottky diodes.

Use

It is used as a rectifier in various electronic circuits and power supply applications.

Characteristics

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

Package

The SS15P3S-M3/87A is typically available in a surface mount SMA package.

Essence

This diode is essential for converting alternating current (AC) to direct current (DC) in electronic devices.

Packaging/Quantity

It is commonly packaged in reels with quantities varying based on manufacturer specifications.

Specifications

  • Forward Voltage: 0.3V
  • Reverse Voltage: 30V
  • Forward Current: 1A
  • Reverse Leakage Current: 5µA

Detailed Pin Configuration

The SS15P3S-M3/87A has two pins, with the anode connected to pin 1 and the cathode connected to pin 2.

Functional Features

  • Efficient rectification of AC to DC
  • Low power dissipation
  • Compact size for space-constrained applications

Advantages

  • Low forward voltage drop reduces power loss
  • Fast switching speed enables high-frequency operation
  • Small form factor allows for integration into compact designs

Disadvantages

  • Limited reverse voltage tolerance compared to other diode types
  • Susceptible to thermal runaway at high currents

Working Principles

The SS15P3S-M3/87A operates based on the Schottky barrier principle, where the metal-semiconductor junction allows for faster switching and lower forward voltage drop compared to standard PN-junction diodes.

Detailed Application Field Plans

This diode is widely used in: - Switching power supplies - Voltage clamping circuits - Reverse polarity protection circuits - Low voltage rectifiers

Detailed and Complete Alternative Models

Some alternative models to the SS15P3S-M3/87A include: - SS14P3S-M3/85A - SS16P3S-M3/88A - SS34P3S-M3/89A

In conclusion, the SS15P3S-M3/87A Schottky diode offers efficient rectification, fast switching, and compact design, making it suitable for various electronic applications requiring low forward voltage drop and high current capability.

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技術ソリューションにおける SS15P3S-M3/87A 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 SS15P3S-M3/87A used for in technical solutions?

    • The SS15P3S-M3/87A is a Schottky diode designed for use in various technical solutions, including power supply protection, reverse polarity protection, and voltage clamping.

  2. What are the key specifications of the SS15P3S-M3/87A?

    • The SS15P3S-M3/87A has a maximum forward voltage of 0.55V, a maximum reverse current of 2µA, and a maximum forward current of 1A.

  3. How does the SS15P3S-M3/87A provide reverse polarity protection?

    • When connected in series with the power supply, the SS15P3S-M3/87A allows current to flow only when the polarity is correct, effectively protecting the circuit from reverse polarity damage.

  4. Can the SS15P3S-M3/87A be used for voltage clamping?

    • Yes, the SS15P3S-M3/87A can be used to clamp voltages in circuits, preventing them from exceeding a certain level and protecting sensitive components.

  5. What are the typical applications of the SS15P3S-M3/87A in technical solutions?

    • Typical applications include DC-DC converters, power supplies, battery chargers, and other systems requiring reverse voltage protection and voltage clamping.

  6. Does the SS15P3S-M3/87A have any temperature limitations?

    • The SS15P3S-M3/87A has an operating temperature range of -65°C to +125°C, making it suitable for a wide range of environments.

  7. What are the mounting options for the SS15P3S-M3/87A?

    • The SS15P3S-M3/87A is available in surface mount (SMD) packages, making it suitable for automated assembly processes.

  8. Is the SS15P3S-M3/87A RoHS compliant?

    • Yes, the SS15P3S-M3/87A is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  9. Can the SS15P3S-M3/87A handle high-frequency applications?

    • Yes, the SS15P3S-M3/87A is suitable for high-frequency applications due to its fast switching characteristics.

  10. Are there any recommended layout considerations for using the SS15P3S-M3/87A in a circuit?

    • It is recommended to minimize trace lengths and keep the diode close to the load or source to reduce parasitic inductance and optimize performance.