Vishay Semiconductor Diodes Division
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NSB8AT-E3/81
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NSB8AT-E3/81

Product Overview

Category

The NSB8AT-E3/81 belongs to the category of semiconductor devices.

Use

It is used as a rectifier diode for general purposes in electronic circuits.

Characteristics

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

Package

The NSB8AT-E3/81 comes in a small, surface-mount package.

Essence

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

Packaging/Quantity

The NSB8AT-E3/81 is typically packaged in reels containing a specific quantity, such as 3000 units per reel.

Specifications

  • Maximum Average Forward Current: 8A
  • Peak Reverse Voltage: 100V
  • Forward Voltage Drop: 0.85V at 8A
  • Reverse Recovery Time: 35ns

Detailed Pin Configuration

The NSB8AT-E3/81 has a standard SMC (DO-214AB) package with two pins. The pin configuration is as follows: 1. Anode 2. Cathode

Functional Features

  • High current carrying capability
  • Low power loss
  • Fast recovery time

Advantages

  • Suitable for high-frequency applications
  • Compact and easy to mount
  • Low leakage current

Disadvantages

  • Limited reverse voltage rating
  • Sensitive to overvoltage conditions

Working Principles

The NSB8AT-E3/81 operates based on the principle of unidirectional conduction, allowing current to flow in only one direction when a forward voltage is applied.

Detailed Application Field Plans

This rectifier diode is commonly used in: - Power supplies - Battery chargers - LED lighting - Motor drives - Switching power supplies

Detailed and Complete Alternative Models

Some alternative models to the NSB8AT-E3/81 include: - 1N4004: A widely used general-purpose diode with similar specifications - UF4004: Ultrafast rectifier diode with improved recovery time

In conclusion, the NSB8AT-E3/81 rectifier diode offers high current capability, fast switching speed, and low forward voltage drop, making it suitable for various electronic applications. However, its limited reverse voltage rating and sensitivity to overvoltage conditions should be considered when selecting this diode for specific designs.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av NSB8AT-E3/81 i tekniska lösningar

  1. What is NSB8AT-E3/81?

    • NSB8AT-E3/81 is a high-speed, low-capacitance transient voltage suppressor diode designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

  2. What is the maximum working voltage of NSB8AT-E3/81?

    • The maximum working voltage of NSB8AT-E3/81 is 8V.

  3. What is the peak pulse current rating of NSB8AT-E3/81?

    • The peak pulse current rating of NSB8AT-E3/81 is 30A.

  4. What is the capacitance of NSB8AT-E3/81?

    • The capacitance of NSB8AT-E3/81 is typically 10pF.

  5. What are the typical applications of NSB8AT-E3/81?

    • NSB8AT-E3/81 is commonly used in telecommunications equipment, data lines, and other high-speed signal lines to protect against voltage transients.

  6. What is the operating temperature range of NSB8AT-E3/81?

    • The operating temperature range of NSB8AT-E3/81 is -55°C to +150°C.

  7. Does NSB8AT-E3/81 comply with any industry standards?

    • Yes, NSB8AT-E3/81 complies with IEC 61000-4-2 (ESD) and IEC 61000-4-5 (Lightning).

  8. What is the package type of NSB8AT-E3/81?

    • NSB8AT-E3/81 is available in a SOD-882 package.

  9. Can NSB8AT-E3/81 be used for surge protection in automotive applications?

    • Yes, NSB8AT-E3/81 is suitable for surge protection in automotive electronics.

  10. Is NSB8AT-E3/81 RoHS compliant?

    • Yes, NSB8AT-E3/81 is RoHS compliant, making it suitable for use in environmentally sensitive applications.