Nexperia USA Inc.
La imagen puede ser una representación.
Consulte las especificaciones para obtener detalles del producto.
BAS321/8X
Ver Detalle Hojas de datos

BAS321/8X

Product Overview

Category

BAS321/8X belongs to the category of small signal Schottky diodes.

Use

These diodes are commonly used in high-frequency applications, such as mixers, detectors, and clippers.

Characteristics

  • Low forward voltage drop
  • Fast switching speed
  • Small package size

Package

The BAS321/8X is typically available in a SOT-23 package.

Essence

The essence of BAS321/8X lies in its ability to provide efficient signal processing in high-frequency circuits.

Packaging/Quantity

These diodes are usually sold in reels containing 3000 units.

Specifications

  • Maximum Forward Voltage: 0.45V
  • Reverse Voltage: 40V
  • Continuous Reverse Current: 200mA
  • Power Dissipation: 250mW
  • Operating Temperature Range: -65°C to 125°C

Detailed Pin Configuration

The BAS321/8X has three pins: anode, cathode, and the common terminal.

Functional Features

  • High-speed switching
  • Low forward voltage
  • Low capacitance

Advantages

  • Suitable for high-frequency applications
  • Compact package size
  • Low power dissipation

Disadvantages

  • Limited reverse voltage capability
  • Relatively low current handling capacity

Working Principles

The BAS321/8X operates based on the Schottky barrier principle, where the metal-semiconductor junction allows for fast switching and low forward voltage drop.

Detailed Application Field Plans

  1. RF Mixers: Utilized for frequency conversion in communication systems.
  2. Signal Detectors: Used to detect amplitude variations in high-frequency signals.
  3. Clipping Circuits: Employed to clip off portions of input signals in waveform shaping.

Detailed and Complete Alternative Models

  • BAT54S: Similar small signal Schottky diode with higher reverse voltage capability.
  • HSMS-286x: Another high-speed Schottky diode suitable for RF applications.

In conclusion, BAS321/8X is a small signal Schottky diode known for its fast switching speed and low forward voltage drop, making it ideal for high-frequency applications such as mixers, detectors, and clippers.

[Word count: 314]

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de BAS321/8X en soluciones técnicas

  1. What is BAS321/8X?

    • BAS321/8X is a high-speed switching diode array designed for general-purpose switching applications.

  2. What are the key features of BAS321/8X?

    • The key features include low leakage current, fast switching speed, and small package size.

  3. What are the typical applications of BAS321/8X?

    • Typical applications include high-speed switching in digital circuits, signal clamping, and protection circuits.

  4. What is the maximum forward voltage of BAS321/8X?

    • The maximum forward voltage is typically around 1V at a forward current of 100mA.

  5. What is the reverse recovery time of BAS321/8X?

    • The reverse recovery time is typically around 4ns.

  6. What is the maximum reverse voltage of BAS321/8X?

    • The maximum reverse voltage is typically around 75V.

  7. Can BAS321/8X be used in high-frequency applications?

    • Yes, BAS321/8X is suitable for high-frequency applications due to its fast switching speed.

  8. Is BAS321/8X RoHS compliant?

    • Yes, BAS321/8X is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  9. What is the operating temperature range of BAS321/8X?

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

  10. Are there any recommended alternative components to BAS321/8X?

    • Some recommended alternatives include BAS316/8X and BAS320/8X, which offer similar performance characteristics.