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BAS70-04WFILM
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BAS70-04WFILM

Product Overview

Category

The BAS70-04WFILM 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

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

Package

The BAS70-04WFILM is typically available in a SOT-323 package.

Essence

This diode is essential for electronic circuits requiring fast switching and low power loss.

Packaging/Quantity

It is usually supplied in reels with a quantity of 3000 units per reel.

Specifications

  • Maximum Reverse Voltage: 70V
  • Forward Continuous Current: 70mA
  • Forward Surge Current: 1A
  • Forward Voltage Drop: 0.32V at 10mA

Detailed Pin Configuration

The BAS70-04WFILM has three pins, with the cathode connected to pin 1, the anode connected to pin 2, and the common terminal connected to pin 3.

Functional Features

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

Advantages

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

Disadvantages

  • Limited reverse voltage capability
  • Sensitivity to overvoltage conditions

Working Principles

The BAS70-04WFILM 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

This diode is widely used in: - RF mixers - High-speed switching circuits - Voltage clamping circuits

Detailed and Complete Alternative Models

Some alternative models to the BAS70-04WFILM include: - BAT54 series - BAV70 series - 1N5817 series

In conclusion, the BAS70-04WFILM is a small signal Schottky diode with fast switching characteristics and low forward voltage drop, making it suitable for various high-frequency and low-power applications.

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Enumerați 10 întrebări și răspunsuri comune legate de aplicarea lui BAS70-04WFILM în soluțiile tehnice

  1. What is BAS70-04WFILM?

    • BAS70-04WFILM is a high-speed switching diode array with two diodes connected in series.

  2. What are the typical applications of BAS70-04WFILM?

    • BAS70-04WFILM is commonly used in high-speed switching, voltage clamping, and reverse polarity protection applications.

  3. What is the maximum forward voltage of BAS70-04WFILM?

    • The maximum forward voltage of BAS70-04WFILM is typically around 0.715V at a forward current of 100mA.

  4. What is the reverse recovery time of BAS70-04WFILM?

    • The reverse recovery time of BAS70-04WFILM is typically around 4ns.

  5. What is the maximum continuous forward current of BAS70-04WFILM?

    • The maximum continuous forward current of BAS70-04WFILM is typically around 70mA per diode.

  6. Can BAS70-04WFILM be used for high-frequency applications?

    • Yes, BAS70-04WFILM is suitable for high-frequency applications due to its fast switching characteristics.

  7. What is the operating temperature range of BAS70-04WFILM?

    • The operating temperature range of BAS70-04WFILM is typically -65°C to +150°C.

  8. Is BAS70-04WFILM RoHS compliant?

    • Yes, BAS70-04WFILM is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  9. Can BAS70-04WFILM be used for ESD protection?

    • Yes, BAS70-04WFILM can be used for electrostatic discharge (ESD) protection due to its fast response time and low capacitance.

  10. What are the packaging options available for BAS70-04WFILM?

    • BAS70-04WFILM is available in various surface mount packages such as SOT-323 and SOT-523, offering flexibility for different design requirements.