Littelfuse Inc.
Obrázek může být reprezentace.
Viz Specifikace pro podrobnosti o produktu.
1.5SMC30CA
Zobrazit detail DataSheets

1.5SMC30CA - Product Overview

Introduction

The 1.5SMC30CA is a diode belonging to the category of TVS (Transient Voltage Suppressor) diodes. These diodes are designed to protect sensitive electronics from voltage transients induced by lightning and other transient voltage events.

Basic Information Overview

  • Category: TVS Diode
  • Use: Protection against voltage transients
  • Characteristics: Fast response time, high surge capability, low clamping voltage
  • Package: SMC (DO-214AB)
  • Essence: Protecting electronic circuits from voltage spikes
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 26.7V to 29.5V
  • Operating Temperature Range: -55°C to +150°C
  • Mounting Type: Surface Mount
  • RoHS Compliant: Yes

Detailed Pin Configuration

The 1.5SMC30CA typically has two pins for surface mount installation. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Fast response to transient over-voltage events
  • Low clamping voltage to protect downstream components
  • High surge capability for reliable protection

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • RoHS compliant

Disadvantages

  • Limited to specific voltage ranges
  • Requires proper installation for optimal performance

Working Principles

When a transient voltage event occurs, the 1.5SMC30CA conducts current to divert the excess energy away from the protected circuit. This action helps to limit the voltage across the circuit, preventing damage to sensitive components.

Detailed Application Field Plans

The 1.5SMC30CA is commonly used in various applications including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

  • 1.5SMC6.8CA: Breakdown Voltage: 6.12V to 6.77V
  • 1.5SMC13CA: Breakdown Voltage: 11.4V to 12.6V
  • 1.5SMC33CA: Breakdown Voltage: 29.5V to 32.6V
  • 1.5SMC51CA: Breakdown Voltage: 45.7V to 50.3V

In conclusion, the 1.5SMC30CA TVS diode offers effective protection against voltage transients with its fast response time, high surge capability, and low clamping voltage. It finds widespread use in various electronic applications and is complemented by alternative models catering to different breakdown voltage requirements.

[Word Count: 398]

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1.5SMC30CA v technických řešeních

  1. What is 1.5SMC30CA?

    • 1.5SMC30CA is a type of TVS (transient voltage suppressor) diode used to protect electronic circuits from voltage spikes and surges.

  2. What is the maximum peak pulse current for 1.5SMC30CA?

    • The maximum peak pulse current for 1.5SMC30CA is typically 50A.

  3. What is the breakdown voltage of 1.5SMC30CA?

    • The breakdown voltage of 1.5SMC30CA is 30V.

  4. What are the typical applications for 1.5SMC30CA?

    • 1.5SMC30CA is commonly used in power supplies, telecommunications equipment, automotive electronics, and industrial control systems to protect against transient overvoltage events.

  5. What is the response time of 1.5SMC30CA?

    • The response time of 1.5SMC30CA is very fast, typically in the nanosecond range, providing rapid protection against voltage transients.

  6. What is the operating temperature range for 1.5SMC30CA?

    • The operating temperature range for 1.5SMC30CA is usually -55°C to +150°C, making it suitable for a wide range of environments.

  7. How does 1.5SMC30CA compare to other TVS diodes in terms of performance?

    • 1.5SMC30CA offers high surge capability and low clamping voltage, making it an effective choice for protecting sensitive electronic components.

  8. Can 1.5SMC30CA be used in combination with other protective devices?

    • Yes, 1.5SMC30CA can be used in conjunction with other protective components such as varistors and fuses to provide comprehensive overvoltage protection.

  9. Is 1.5SMC30CA RoHS compliant?

    • Yes, 1.5SMC30CA is typically RoHS compliant, meeting environmental standards for lead-free manufacturing.

  10. What are the packaging options available for 1.5SMC30CA?

    • 1.5SMC30CA is available in various package types including DO-214AB (SMC) and DO-201AD (SMA), offering flexibility for different assembly requirements.