Vishay Semiconductor Diodes Division
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SE15PB-M3/85A
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SE15PB-M3/85A

Product Overview

Category

The SE15PB-M3/85A belongs to the category of semiconductor devices.

Use

It is used as a rectifier diode in electronic circuits.

Characteristics

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

Package

The SE15PB-M3/85A is typically available in a surface mount package.

Essence

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

Packaging/Quantity

The SE15PB-M3/85A is usually packaged in reels and comes in quantities suitable for production runs.

Specifications

  • Maximum Forward Voltage: 1.2V
  • Maximum Reverse Voltage: 150V
  • Maximum Forward Current: 1.5A
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The SE15PB-M3/85A has a standard SOD-123 package with two pins. The anode is connected to pin 1, and the cathode is connected to pin 2.

Functional Features

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

Advantages

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

Disadvantages

  • Limited reverse voltage tolerance
  • Sensitivity to overvoltage conditions

Working Principles

The SE15PB-M3/85A operates on the principle of unidirectional conduction, allowing current flow in one direction while blocking it in the opposite direction. When forward-biased, it conducts current with minimal voltage drop, enabling efficient rectification.

Detailed Application Field Plans

The SE15PB-M3/85A is commonly used in: - Power supplies - Battery chargers - LED lighting - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SE15PB-M3/85A include: - 1N5819 - SS14 - HER108

In conclusion, the SE15PB-M3/85A rectifier diode offers high current capability, fast switching speed, and efficient rectification for various electronic applications. Its compact size and low power dissipation make it suitable for modern electronic designs.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SE15PB-M3/85A en soluciones técnicas

  1. What is SE15PB-M3/85A?

    • SE15PB-M3/85A is a high-performance, surface-mount rectifier diode designed for general-purpose applications.

  2. What are the key features of SE15PB-M3/85A?

    • The key features include a low forward voltage drop, high current capability, and a compact surface-mount package.

  3. What are the typical applications of SE15PB-M3/85A?

    • Typical applications include power supplies, converters, freewheeling diodes, and reverse battery protection.

  4. What is the maximum forward voltage of SE15PB-M3/85A?

    • The maximum forward voltage is typically 0.55V at 1A.

  5. What is the maximum repetitive peak reverse voltage of SE15PB-M3/85A?

    • The maximum repetitive peak reverse voltage is 85V.

  6. What is the operating temperature range of SE15PB-M3/85A?

    • The operating temperature range is -65°C to +175°C.

  7. Is SE15PB-M3/85A RoHS compliant?

    • Yes, SE15PB-M3/85A is RoHS compliant.

  8. What is the package type of SE15PB-M3/85A?

    • SE15PB-M3/85A is available in a compact, surface-mount SMB package.

  9. What are the recommended storage conditions for SE15PB-M3/85A?

    • It is recommended to store SE15PB-M3/85A in a dry environment with a temperature range of -55°C to +175°C.

  10. Are there any specific layout considerations when using SE15PB-M3/85A in a circuit?

    • It is important to minimize the length and area of the PCB traces connected to SE15PB-M3/85A to reduce parasitic inductance and resistance. Additionally, proper heat sinking may be required for high-power applications.