Vishay Semiconductor Diodes Division
画像はイメージの場合もございます。
商品詳細は仕様をご覧ください。
VS-T85HF120
詳細を表示 DataSheets

VS-T85HF120

Product Overview

Category: Semiconductor
Use: Power electronics
Characteristics: High frequency, high power
Package: TO-220F
Essence: Fast recovery diode
Packaging/Quantity: Bulk packaging, 50 pieces per pack

Specifications

  • Voltage: 1200V
  • Current: 85A
  • Frequency: High frequency operation
  • Package Type: TO-220F
  • Operating Temperature: -40°C to 150°C
  • Reverse Recovery Time: 35ns

Detailed Pin Configuration

  1. Anode
  2. Cathode
  3. Not connected (NC)

Functional Features

  • Fast recovery time
  • High current capability
  • Low forward voltage drop
  • High frequency operation

Advantages and Disadvantages

Advantages: - High power handling capability - Fast recovery time - Suitable for high frequency applications

Disadvantages: - Higher forward voltage drop compared to some alternative models - Limited operating temperature range

Working Principles

The VS-T85HF120 is a fast recovery diode designed to handle high power and high frequency operations. It operates by quickly recovering from the conducting state to the non-conducting state during each cycle of the input signal, allowing for efficient switching in power electronic circuits.

Detailed Application Field Plans

The VS-T85HF120 is commonly used in: - Switch-mode power supplies - Motor drives - Inverters - Welding equipment - Induction heating systems

Detailed and Complete Alternative Models

  1. VS-85HF120: Similar specifications, lower forward voltage drop
  2. STTH85R04: Lower reverse recovery time, lower current rating
  3. IXYS DSEI60-06A: Higher current rating, higher forward voltage drop

In conclusion, the VS-T85HF120 is a high-power, fast recovery diode suitable for various power electronics applications, especially those requiring high frequency operation. While it offers advantages such as high power handling capability and fast recovery time, it has limitations in terms of forward voltage drop and operating temperature range. Understanding its specifications, functional features, and application field plans can help in effectively utilizing this component in electronic designs.

技術ソリューションにおける VS-T85HF120 の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure, here are 10 common questions and answers related to the application of VS-T85HF120 in technical solutions:

  1. What is the maximum voltage rating of the VS-T85HF120?

    • The maximum voltage rating of the VS-T85HF120 is 1200V.

  2. What is the maximum current rating of the VS-T85HF120?

    • The maximum current rating of the VS-T85HF120 is 85A.

  3. What type of package does the VS-T85HF120 come in?

    • The VS-T85HF120 comes in a TO-247AC package.

  4. What is the typical forward voltage drop of the VS-T85HF120 at its rated current?

    • The typical forward voltage drop of the VS-T85HF120 at its rated current is 1.15V.

  5. What is the maximum junction temperature of the VS-T85HF120?

    • The maximum junction temperature of the VS-T85HF120 is 175°C.

  6. Is the VS-T85HF120 suitable for high-frequency switching applications?

    • Yes, the VS-T85HF120 is suitable for high-frequency switching applications.

  7. Does the VS-T85HF120 have built-in protection features?

    • Yes, the VS-T85HF120 has built-in overcurrent and overtemperature protection.

  8. What are some common applications for the VS-T85HF120?

    • Common applications for the VS-T85HF120 include motor drives, power supplies, and inverters.

  9. Can the VS-T85HF120 be used in parallel configurations for higher current requirements?

    • Yes, the VS-T85HF120 can be used in parallel configurations for higher current requirements.

  10. What are the recommended thermal management practices for the VS-T85HF120?

    • It is recommended to use proper heatsinking and thermal interface materials to manage the thermal performance of the VS-T85HF120 effectively.