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STPS20170CG-TR
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STPS20170CG-TR

Introduction

The STPS20170CG-TR belongs to the category of power rectifiers and is widely used in various electronic applications. This entry provides a comprehensive overview of the product, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Power Rectifiers
  • Use: The STPS20170CG-TR is utilized for converting alternating current (AC) to direct current (DC) in electronic circuits.
  • Characteristics: It exhibits high efficiency, low forward voltage drop, and fast reverse recovery time.
  • Package: The product is available in a compact and durable package suitable for surface mount applications.
  • Essence: The essence of the STPS20170CG-TR lies in its ability to provide reliable and efficient rectification of power in electronic systems.
  • Packaging/Quantity: The product is typically packaged in reels or tubes, with varying quantities based on customer requirements.

Specifications

  • Maximum Average Forward Current: 20A
  • Reverse Voltage: 170V
  • Forward Voltage Drop: 0.75V
  • Reverse Recovery Time: 35ns
  • Operating Temperature Range: -65°C to 175°C
  • Package Type: D2PAK

Detailed Pin Configuration

The STPS20170CG-TR features a standard D2PAK package with three pins: 1. Pin 1: Anode 2. Pin 2: Cathode 3. Pin 3: Cathode

Functional Features

  • High Efficiency: The STPS20170CG-TR offers high efficiency in converting AC to DC, minimizing power loss in electronic systems.
  • Fast Recovery Time: Its fast reverse recovery time ensures rapid response in rectifying the power supply.
  • Low Forward Voltage Drop: The product exhibits a low forward voltage drop, reducing energy dissipation and heat generation.

Advantages and Disadvantages

Advantages

  • High efficiency
  • Fast recovery time
  • Low forward voltage drop
  • Compact package size

Disadvantages

  • Limited maximum average forward current compared to higher-rated rectifiers
  • Sensitive to overvoltage conditions

Working Principles

The STPS20170CG-TR operates based on the principle of semiconductor rectification, where it allows current flow in one direction while blocking it in the opposite direction. When subjected to an AC input, the rectifier efficiently converts it into a smooth DC output suitable for electronic devices.

Detailed Application Field Plans

The STPS20170CG-TR finds extensive use in the following application fields: - Switching power supplies - LED lighting - Motor drives - Solar inverters - Battery chargers

Detailed and Complete Alternative Models

Some alternative models to the STPS20170CG-TR include: - STPS2045CT - STPS30L45CT - STPS3045CG - STPS40L45CG

In conclusion, the STPS20170CG-TR is a versatile power rectifier with high efficiency, fast recovery time, and a compact package, making it suitable for a wide range of electronic applications.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan STPS20170CG-TR dalam solusi teknis

  1. What is the STPS20170CG-TR?

    • The STPS20170CG-TR is a dual-channel, low-capacitance transient voltage suppressor (TVS) designed to protect sensitive electronics from voltage transients induced by lightning, ESD, and other transient events.

  2. What are the key features of the STPS20170CG-TR?

    • The key features include a low clamping voltage, low leakage current, high surge capability, and a small form factor, making it suitable for space-constrained applications.

  3. In what applications can the STPS20170CG-TR be used?

    • It can be used in a wide range of applications including data lines, communication ports, industrial control systems, automotive electronics, and portable electronics to protect against transient voltage events.

  4. What is the maximum clamping voltage of the STPS20170CG-TR?

    • The maximum clamping voltage is typically around 34V at a peak pulse current of 10A per IEC 61000-4-5 standard.

  5. What is the operating temperature range of the STPS20170CG-TR?

    • The operating temperature range is -40°C to +125°C, making it suitable for use in harsh environmental conditions.

  6. How is the STPS20170CG-TR packaged?

    • It is available in a compact, surface-mount SMB package, which facilitates easy integration into circuit designs.

  7. What is the typical capacitance of the STPS20170CG-TR?

    • The typical capacitance is very low, around 12pF, which minimizes signal distortion in high-speed data line applications.

  8. Does the STPS20170CG-TR comply with industry standards?

    • Yes, it complies with various industry standards such as IEC 61000-4-2 for ESD protection and IEC 61000-4-5 for surge protection.

  9. Can the STPS20170CG-TR be used in automotive applications?

    • Yes, it is AEC-Q101 qualified, making it suitable for use in automotive electronics where reliability is crucial.

  10. Is there any application note or reference design available for using the STPS20170CG-TR in technical solutions?

    • Yes, STMicroelectronics provides application notes and reference designs to assist engineers in implementing the STPS20170CG-TR effectively in their technical solutions.