Littelfuse Inc.
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。
1.5SMC15C
詳細を表示 DataSheets

1.5SMC15C - Product Overview

Introduction

The 1.5SMC15C is a surface mount Transient Voltage Suppressor (TVS) diode designed to protect sensitive electronics from voltage transients induced by lightning and other transient voltage events. This entry provides an in-depth overview of the 1.5SMC15C, including its product category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category

The 1.5SMC15C belongs to the TVS diode category, specifically designed for surge protection applications in various electronic circuits.

Basic Information Overview

  • Use: Surge protection against transient voltage events.
  • Characteristics: Fast response time, low clamping voltage, high surge current capability.
  • Package: SMC (DO-214AB) package type.
  • Essence: Protecting sensitive electronic components from voltage transients.
  • Packaging/Quantity: Typically available in reels or tubes with varying quantities.

Specifications

  • Voltage Rating: 15V
  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 16.7V
  • Operating Temperature Range: -55°C to +150°C
  • Mounting Type: Surface Mount

Detailed Pin Configuration

The 1.5SMC15C typically consists of two pins for surface mounting onto printed circuit boards. The pinout configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Rapid response to transient voltage events.
  • Low clamping voltage to protect downstream components.
  • High surge current handling capability.

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients.
  • Compact surface mount design.
  • High surge current capability.

Disadvantages

  • Limited to specific voltage ratings.
  • May require additional circuitry for comprehensive surge protection.

Working Principles

When a transient voltage event occurs, the 1.5SMC15C rapidly conducts excess current away from the protected circuit, limiting the voltage across the circuit to a safe level.

Detailed Application Field Plans

The 1.5SMC15C finds extensive use in various applications, including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

  • 1.5SMC6.8C
  • 1.5SMC10C
  • 1.5SMC18C
  • 1.5SMC24C

In conclusion, the 1.5SMC15C TVS diode offers effective surge protection for a wide range of electronic applications, ensuring the reliability and longevity of sensitive electronic components.

[Word Count: 368]

技術ソリューションにおける 1.5SMC15C 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。

  1. What is 1.5SMC15C?

    • 1.5SMC15C is a type of transient voltage suppressor diode used to protect electronic circuits from overvoltage transients.

  2. What is the maximum peak pulse current for 1.5SMC15C?

    • The maximum peak pulse current for 1.5SMC15C is typically 50A.

  3. What is the breakdown voltage of 1.5SMC15C?

    • The breakdown voltage of 1.5SMC15C is around 16.7V.

  4. How does 1.5SMC15C protect electronic circuits?

    • 1.5SMC15C diverts excessive current away from sensitive components by providing a low-impedance path to ground during transient voltage events.

  5. What are the typical applications of 1.5SMC15C?

    • 1.5SMC15C is commonly used in power supplies, telecommunications equipment, automotive electronics, and industrial control systems.

  6. What is the response time of 1.5SMC15C?

    • The response time of 1.5SMC15C is very fast, typically in the nanosecond range.

  7. Can 1.5SMC15C be used for surge protection in outdoor environments?

    • Yes, 1.5SMC15C is suitable for surge protection in outdoor environments due to its robust construction and high surge handling capability.

  8. Is 1.5SMC15C RoHS compliant?

    • Yes, 1.5SMC15C is typically RoHS compliant, making it suitable for use in environmentally conscious designs.

  9. What is the operating temperature range of 1.5SMC15C?

    • The operating temperature range of 1.5SMC15C is usually between -55°C to 150°C, making it suitable for a wide range of environments.

  10. How should 1.5SMC15C be mounted on a PCB?

    • 1.5SMC15C should be mounted using appropriate techniques to minimize lead stress and ensure good thermal contact with the PCB for effective heat dissipation.