Diodes Incorporated
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SBR1A40SA-13
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SBR1A40SA-13

Product Overview

Category

The SBR1A40SA-13 belongs to the category of Schottky Barrier Rectifiers.

Use

It is commonly used in power supply applications, voltage clamping, and reverse polarity protection.

Characteristics

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

Package

The SBR1A40SA-13 is typically available in a surface mount DPAK package.

Essence

This rectifier is essential for efficient power management and voltage regulation in various electronic circuits.

Packaging/Quantity

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

Specifications

  • Maximum Average Forward Current: 1A
  • Maximum Reverse Voltage: 40V
  • Forward Voltage Drop: 0.55V at 1A
  • Reverse Leakage Current: 5µA at 25°C

Detailed Pin Configuration

The SBR1A40SA-13 typically has three pins: 1. Anode 2. Cathode 3. Gate (for some models)

Functional Features

  • Low power loss
  • High efficiency
  • Compact design
  • Reliable performance over a wide temperature range

Advantages

  • Reduced heat generation
  • Improved system efficiency
  • Enhanced thermal management
  • Faster response time compared to standard diodes

Disadvantages

  • Higher cost compared to standard diodes
  • Sensitivity to voltage spikes

Working Principles

The SBR1A40SA-13 operates based on the Schottky barrier principle, where the metal-semiconductor junction allows for faster switching and lower forward voltage drop compared to conventional PN-junction diodes.

Detailed Application Field Plans

  • Power supplies
  • Voltage regulators
  • Battery charging circuits
  • Inverters
  • DC-DC converters

Detailed and Complete Alternative Models

  • SBR1A30SA-13
  • SBR1A50SA-13
  • SBR1A60SA-13
  • SBR1A80SA-13

In conclusion, the SBR1A40SA-13 Schottky Barrier Rectifier offers high efficiency and fast switching characteristics, making it suitable for various power management applications. Its compact design and reliable performance make it a preferred choice for modern electronic circuits.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SBR1A40SA-13 en soluciones técnicas

  1. What is SBR1A40SA-13?

    • SBR1A40SA-13 is a Schottky Barrier Rectifier diode designed for high current density and low forward voltage drop applications.

  2. What are the key features of SBR1A40SA-13?

    • The key features include low forward voltage drop, high current capability, fast switching speed, and high surge capacity.

  3. What are the typical applications of SBR1A40SA-13?

    • Typical applications include power supplies, converters, freewheeling diodes, reverse battery protection, and OR-ing diodes in automotive, industrial, and consumer electronics.

  4. What is the maximum forward voltage of SBR1A40SA-13?

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

  5. What is the maximum reverse voltage of SBR1A40SA-13?

    • The maximum reverse voltage is 40V.

  6. What is the operating temperature range of SBR1A40SA-13?

    • The operating temperature range is typically -55°C to +150°C.

  7. Does SBR1A40SA-13 require a heatsink?

    • It depends on the application and the amount of current passing through the diode. In high-power applications, a heatsink may be necessary.

  8. Is SBR1A40SA-13 RoHS compliant?

    • Yes, it is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  9. What is the package type of SBR1A40SA-13?

    • SBR1A40SA-13 comes in a TO-220AB package.

  10. Where can I find the detailed datasheet for SBR1A40SA-13?

    • The detailed datasheet can be found on the manufacturer's website or by contacting their technical support.