Taiwan Semiconductor Corporation
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SS34LHRVG
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SS34LHRVG Product Overview

Introduction

SS34LHRVG is a diode belonging to the category of Schottky Barrier Rectifiers. This product is widely used in various electronic applications due to its unique characteristics and advantages.

Basic Information Overview

  • Category: Schottky Barrier Rectifiers
  • Use: Used for rectification and voltage regulation in electronic circuits
  • Characteristics: Low forward voltage drop, high switching speed, low reverse leakage current
  • Package: SMA (DO-214AC) package
  • Essence: Efficient rectification and voltage regulation
  • Packaging/Quantity: Available in reels with varying quantities

Specifications

  • Forward Voltage Drop: 0.45V
  • Reverse Voltage: 40V
  • Forward Current: 3A
  • Reverse Leakage Current: 5μA
  • Operating Temperature Range: -65°C to +125°C

Detailed Pin Configuration

The SS34LHRVG diode has a standard SMA (DO-214AC) package with two pins. The anode is connected to pin 1, and the cathode is connected to pin 2.

Functional Features

  • Low Forward Voltage Drop: Enables efficient power conversion and minimizes power loss.
  • High Switching Speed: Allows for rapid switching in electronic circuits, suitable for high-frequency applications.
  • Low Reverse Leakage Current: Ensures minimal power dissipation in the off-state.

Advantages and Disadvantages

Advantages

  • Efficient power conversion
  • High-speed switching capability
  • Low power dissipation

Disadvantages

  • Limited reverse voltage rating compared to other rectifier diodes
  • Sensitive to overvoltage conditions

Working Principles

The SS34LHRVG operates based on the Schottky barrier principle, where the metal-semiconductor junction provides low forward voltage drop and fast switching characteristics. When forward biased, the diode allows current flow with minimal voltage drop, making it suitable for power rectification and regulation.

Detailed Application Field Plans

The SS34LHRVG diode finds extensive use in the following applications: 1. Power supplies and DC-DC converters 2. Voltage clamping and protection circuits 3. Switching power supplies 4. Reverse polarity protection 5. Battery charging circuits

Detailed and Complete Alternative Models

  • SS32LHRVG: Similar specifications with lower current rating
  • SS36LHRVG: Higher reverse voltage rating with similar characteristics
  • SS54LHRVG: Higher current rating with slightly higher forward voltage drop

In conclusion, the SS34LHRVG Schottky Barrier Rectifier offers efficient power conversion, high-speed switching, and low power dissipation, making it suitable for a wide range of electronic applications.

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기술 솔루션에 SS34LHRVG 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is SS34LHRVG?

    • SS34LHRVG is a Schottky diode with a low forward voltage drop and high current capability, commonly used in power supply and voltage regulation applications.

  2. What are the key features of SS34LHRVG?

    • The key features of SS34LHRVG include a low forward voltage drop, high current capability, fast switching speed, and low leakage current.

  3. What are the typical applications of SS34LHRVG?

    • SS34LHRVG is commonly used in DC-DC converters, reverse polarity protection circuits, freewheeling diodes in inductive load applications, and battery charging circuits.

  4. What is the maximum forward voltage drop of SS34LHRVG?

    • The maximum forward voltage drop of SS34LHRVG is typically around 0.45V at a forward current of 3A.

  5. What is the maximum reverse voltage rating of SS34LHRVG?

    • The maximum reverse voltage rating of SS34LHRVG is 40V.

  6. What is the thermal resistance of SS34LHRVG?

    • The thermal resistance of SS34LHRVG is typically around 50°C/W.

  7. What is the operating temperature range of SS34LHRVG?

    • The operating temperature range of SS34LHRVG is usually -65°C to +125°C.

  8. How does SS34LHRVG compare to other Schottky diodes in terms of performance?

    • SS34LHRVG offers lower forward voltage drop and higher current capability compared to many standard Schottky diodes, making it suitable for high-performance applications.

  9. Can SS34LHRVG be used in automotive applications?

    • Yes, SS34LHRVG is often used in automotive electronics due to its high reliability and performance characteristics.

  10. Where can I find detailed specifications and application notes for SS34LHRVG?

    • Detailed specifications and application notes for SS34LHRVG can be found on the manufacturer's datasheet or website, as well as in technical reference guides for power supply and voltage regulation circuits.