Vishay Semiconductor Diodes Division
La imagen puede ser una representación.
Consulte las especificaciones para obtener detalles del producto.
SBLB25L30CT-E3/81
Ver Detalle Hojas de datos

SBLB25L30CT-E3/81

Product Overview

Category

The SBLB25L30CT-E3/81 belongs to the category of Schottky Barrier Rectifiers.

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
  • High surge capacity

Package

The SBLB25L30CT-E3/81 is typically available in a TO-263AB (D2PAK) package.

Essence

This rectifier is essential for converting alternating current (AC) to direct current (DC) with minimal power loss.

Packaging/Quantity

The SBLB25L30CT-E3/81 is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Maximum Average Forward Current: 25A
  • Maximum Reverse Voltage: 30V
  • Forward Voltage Drop: 0.55V at 12.5A
  • Operating Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The SBLB25L30CT-E3/81 typically has three pins: 1. Anode 2. Cathode 3. Gate (for some models)

Functional Features

  • Efficient rectification of AC to DC
  • Low power dissipation
  • Suitable for high-frequency applications
  • Reliable and durable under various operating conditions

Advantages and Disadvantages

Advantages

  • Low forward voltage drop reduces power loss
  • Fast switching speed allows for efficient operation in high-frequency circuits
  • High surge capacity ensures reliability in transient conditions

Disadvantages

  • Higher cost compared to standard silicon diodes
  • Limited reverse voltage capability compared to other rectifier types

Working Principles

The SBLB25L30CT-E3/81 operates based on the Schottky barrier principle, where the metal-semiconductor junction provides low forward voltage drop and fast switching characteristics.

Detailed Application Field Plans

The SBLB25L30CT-E3/81 is commonly used in the following applications: - Switching power supplies - Voltage clamping circuits - Reverse polarity protection - DC-DC converters - Motor drive circuits

Detailed and Complete Alternative Models

Some alternative models to the SBLB25L30CT-E3/81 include: - SB130 - SB240 - SS34 - SR5100

In conclusion, the SBLB25L30CT-E3/81 Schottky Barrier Rectifier offers efficient rectification with low power loss and fast switching characteristics, making it suitable for various high-frequency and power supply applications.

[Word Count: 386]

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SBLB25L30CT-E3/81 en soluciones técnicas

  1. What is the maximum continuous forward current for SBLB25L30CT-E3/81?

    • The maximum continuous forward current for SBLB25L30CT-E3/81 is 25A.

  2. What is the reverse voltage rating of SBLB25L30CT-E3/81?

    • The reverse voltage rating of SBLB25L30CT-E3/81 is 30V.

  3. Can SBLB25L30CT-E3/81 be used in high-frequency applications?

    • Yes, SBLB25L30CT-E3/81 is suitable for high-frequency applications due to its fast switching characteristics.

  4. What is the typical forward voltage drop of SBLB25L30CT-E3/81 at 25A?

    • The typical forward voltage drop of SBLB25L30CT-E3/81 at 25A is around 0.65V.

  5. Is SBLB25L30CT-E3/81 suitable for use in power supply rectification?

    • Yes, SBLB25L30CT-E3/81 is commonly used in power supply rectification due to its high current handling capability.

  6. Does SBLB25L30CT-E3/81 require a heatsink for operation?

    • It is recommended to use a heatsink with SBLB25L30CT-E3/81, especially when operating at high currents or in elevated ambient temperatures.

  7. What is the junction temperature range for SBLB25L30CT-E3/81?

    • The junction temperature range for SBLB25L30CT-E3/81 is typically -55°C to +150°C.

  8. Can SBLB25L30CT-E3/81 be used in automotive applications?

    • Yes, SBLB25L30CT-E3/81 is suitable for automotive applications, provided it meets the specific requirements and standards for automotive components.

  9. What are the typical applications for SBLB25L30CT-E3/81 in technical solutions?

    • SBLB25L30CT-E3/81 is commonly used in DC-DC converters, motor drives, battery chargers, and other power management systems.

  10. Is SBLB25L30CT-E3/81 RoHS compliant?

    • Yes, SBLB25L30CT-E3/81 is RoHS compliant, meaning it meets the restrictions on hazardous substances set by the European Union's RoHS directive.