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BAS70TW-7
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BAS70TW-7

Product Overview

Category

The BAS70TW-7 belongs to the category of small signal Schottky diodes.

Use

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

Characteristics

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

Package

The BAS70TW-7 is typically available in a SOT-363 package.

Essence

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

Packaging/Quantity

The BAS70TW-7 is usually supplied in reels with a quantity of 3000 units per reel.

Specifications

  • Maximum Reverse Voltage: 70V
  • Forward Continuous Current: 70mA
  • Forward Voltage Drop: 0.32V at 10mA
  • Reverse Recovery Time: 4ns

Detailed Pin Configuration

The BAS70TW-7 has three pins, with the anode connected to pin 1, the cathode to pin 2, and the common terminal to pin 3.

Functional Features

  • Fast switching speed
  • Low power dissipation
  • High reliability

Advantages

  • Suitable for high-frequency applications
  • Compact package size
  • Low forward voltage drop

Disadvantages

  • Limited maximum reverse voltage
  • Relatively low forward current rating

Working Principles

The BAS70TW-7 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 BAS70TW-7 is widely used in: - RF mixers - High-speed switching circuits - Signal demodulation circuits

Detailed and Complete Alternative Models

Some alternative models to the BAS70TW-7 include: - BAT54 series - BAV70 series - HSMS-286x series

In conclusion, the BAS70TW-7 is a small signal Schottky diode with fast switching characteristics and low forward voltage drop, making it suitable for various high-speed applications in electronic circuits.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av BAS70TW-7 i tekniska lösningar

  1. What is the BAS70TW-7?

    • The BAS70TW-7 is a dual surface mount Schottky diode commonly used in electronic circuits for its low forward voltage drop and fast switching capabilities.

  2. What are the typical applications of BAS70TW-7?

    • The BAS70TW-7 is often used in high-speed switching, voltage clamping, and protection circuits in various technical solutions.

  3. What is the maximum forward voltage of BAS70TW-7?

    • The maximum forward voltage of BAS70TW-7 is typically around 0.55V at a forward current of 10mA.

  4. What is the reverse voltage rating of BAS70TW-7?

    • The reverse voltage rating of BAS70TW-7 is typically around 70V.

  5. Can BAS70TW-7 be used in high-frequency applications?

    • Yes, BAS70TW-7 is suitable for high-frequency applications due to its fast switching characteristics.

  6. What is the operating temperature range of BAS70TW-7?

    • The operating temperature range of BAS70TW-7 is usually between -65°C to +125°C, making it suitable for a wide range of environments.

  7. Is BAS70TW-7 RoHS compliant?

    • Yes, BAS70TW-7 is typically RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  8. Can BAS70TW-7 be used for polarity protection?

    • Yes, BAS70TW-7 can be used for polarity protection due to its low forward voltage drop and fast response time.

  9. What are the package options available for BAS70TW-7?

    • BAS70TW-7 is commonly available in small surface mount packages such as SOT-23 and SOT-323.

  10. Are there any recommended layout considerations when using BAS70TW-7?

    • It is recommended to keep the traces short and minimize parasitic inductance when designing PCB layouts for BAS70TW-7 to optimize its performance in technical solutions.