Littelfuse Inc.
Afbeelding kan een representatie zijn.
Zie specificaties voor productdetails.
SMCG13A-HR
Details bekijken DataSheets

SMCG13A-HR

Product Overview

Category: Electronic Component
Use: Voltage Suppression
Characteristics: High reliability, fast response time
Package: DO-214AB
Essence: Transient Voltage Suppressor (TVS) diode
Packaging/Quantity: Tape & Reel, 3000 units

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage Range: 11V to 440V
  • Operating Temperature Range: -55°C to +175°C
  • Reverse Standoff Voltage: 10.2V to 400V

Detailed Pin Configuration

The SMCG13A-HR has a standard DO-214AB package with two pins. The anode is connected to pin 1 and the cathode to pin 2.

Functional Features

  • Fast response time
  • Low clamping voltage
  • High surge capability
  • RoHS compliant

Advantages and Disadvantages

Advantages: - Reliable overvoltage protection - Wide breakdown voltage range - Suitable for high-reliability applications

Disadvantages: - Sensitive to temperature extremes - Higher cost compared to traditional diodes

Working Principles

The SMCG13A-HR operates by diverting excess current away from sensitive electronic components when a transient voltage spike occurs, thereby protecting the circuit from damage.

Detailed Application Field Plans

The SMCG13A-HR is commonly used in: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • SMCG10A-HR: Lower breakdown voltage range
  • SMCG16A-HR: Higher breakdown voltage range
  • SMCG15CA-HR: Similar characteristics with different packaging

In conclusion, the SMCG13A-HR is a reliable and efficient TVS diode suitable for a wide range of applications, providing robust overvoltage protection and ensuring the integrity of electronic circuits.

Word count: 298

Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van SMCG13A-HR in technische oplossingen

  1. What is SMCG13A-HR?

    • SMCG13A-HR is a high-reliability, surface-mount TVS diode designed to protect sensitive electronics from voltage transients and surges.

  2. What are the key features of SMCG13A-HR?

    • The key features include a peak pulse power dissipation of 3000W, low clamping voltage, and high surge current capability.

  3. What applications is SMCG13A-HR suitable for?

    • SMCG13A-HR is commonly used in automotive electronics, industrial equipment, and telecommunications systems to protect against transient voltage events.

  4. How does SMCG13A-HR provide protection?

    • It provides protection by diverting excessive current away from sensitive components and limiting the voltage across them during transient events.

  5. What are the operating temperature ranges for SMCG13A-HR?

    • The operating temperature range is typically -55°C to +175°C, making it suitable for a wide range of environments.

  6. What standards does SMCG13A-HR comply with?

    • It complies with industry standards such as AEC-Q101 for automotive applications and is also RoHS compliant.

  7. Can SMCG13A-HR be used in high-frequency applications?

    • Yes, it has a fast response time and can be used in high-frequency applications to protect against voltage transients.

  8. What is the recommended PCB layout for SMCG13A-HR?

    • A recommended PCB layout includes short traces to minimize inductance and proper grounding to ensure effective transient protection.

  9. Does SMCG13A-HR require any additional heat sinking?

    • In most cases, SMCG13A-HR does not require additional heat sinking due to its high peak pulse power dissipation.

  10. Where can I find detailed specifications and application notes for SMCG13A-HR?

    • Detailed specifications and application notes can be found in the product datasheet provided by the manufacturer or distributor.