Diodes Incorporated
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BAS40T-7-F
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BAS40T-7-F

Product Overview

Category

The BAS40T-7-F belongs to the category of small signal Schottky diodes.

Use

It is commonly used in applications requiring high switching speeds and low forward voltage drop.

Characteristics

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

Package

The BAS40T-7-F is typically available in a SOT-23 package.

Essence

This diode is essential for enabling fast switching in electronic circuits.

Packaging/Quantity

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

Specifications

  • Forward Voltage: 0.32V
  • Reverse Voltage: 40V
  • Forward Current: 200mA
  • Reverse Recovery Time: 4ns

Detailed Pin Configuration

The BAS40T-7-F typically has three pins: 1. Anode 2. Cathode 3. Not connected (NC)

Functional Features

  • Fast switching speed
  • Low forward voltage drop
  • High reliability

Advantages

  • Suitable for high-speed applications
  • Low power loss
  • Compact size

Disadvantages

  • Limited reverse voltage capability
  • Sensitivity to overvoltage conditions

Working Principles

The BAS40T-7-F operates based on the Schottky barrier principle, where the metal-semiconductor junction allows for fast switching due to the absence of minority carrier storage time.

Detailed Application Field Plans

The BAS40T-7-F is widely used in: - RF mixers - Clamping diodes - High-speed digital logic circuits

Detailed and Complete Alternative Models

Some alternative models to the BAS40T-7-F include: - BAT54 series - HSMS-286x series - 1N5711 series

In conclusion, the BAS40T-7-F is a crucial component in electronic circuits that require high-speed switching and low forward voltage drop. Its compact size and fast switching speed make it suitable for various applications, although its limited reverse voltage capability and sensitivity to overvoltage conditions should be considered when selecting this diode for specific designs.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BAS40T-7-F v technických řešeních

  1. What is the maximum forward voltage of BAS40T-7-F?

    • The maximum forward voltage of BAS40T-7-F is typically 0.5V at a forward current of 0.2A.

  2. What is the reverse breakdown voltage of BAS40T-7-F?

    • The reverse breakdown voltage of BAS40T-7-F is typically 75V.

  3. What is the maximum continuous forward current for BAS40T-7-F?

    • The maximum continuous forward current for BAS40T-7-F is 0.2A.

  4. Can BAS40T-7-F be used in high-frequency applications?

    • Yes, BAS40T-7-F is suitable for high-frequency applications due to its fast switching characteristics.

  5. What is the storage temperature range for BAS40T-7-F?

    • The storage temperature range for BAS40T-7-F is -65°C to +150°C.

  6. Is BAS40T-7-F RoHS compliant?

    • Yes, BAS40T-7-F is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  7. What is the typical junction capacitance of BAS40T-7-F?

    • The typical junction capacitance of BAS40T-7-F is 2.5pF at a reverse bias of 0V and a frequency of 1MHz.

  8. Can BAS40T-7-F be used in rectification applications?

    • Yes, BAS40T-7-F is commonly used in rectification and signal demodulation circuits.

  9. What is the maximum reverse leakage current of BAS40T-7-F?

    • The maximum reverse leakage current of BAS40T-7-F is typically 0.1µA at a reverse voltage of 25V.

  10. Does BAS40T-7-F have a low thermal resistance?

    • Yes, BAS40T-7-F has a low thermal resistance, making it suitable for applications where heat dissipation is a concern.