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SMCG48CA-HRA
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SMCG48CA-HRA

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 per reel

Specifications

  • Peak Pulse Power: 1500 W
  • Breakdown Voltage Range: 48.5 V to 53.5 V
  • Operating Temperature Range: -55°C to +175°C
  • Reverse Standoff Voltage: 48 V
  • Maximum Clamping Voltage: 77.4 V
  • Reverse Leakage Current: 1 µA

Detailed Pin Configuration

The SMCG48CA-HRA has a standard DO-214AB package with two pins. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

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

Advantages and Disadvantages

Advantages: - High reliability - Wide operating temperature range - RoHS compliant

Disadvantages: - Relatively high reverse leakage current

Working Principles

The SMCG48CA-HRA operates by diverting excess current away from sensitive electronic components when a transient voltage spike occurs. It rapidly clamps the voltage to a safe level, protecting the circuit from damage.

Detailed Application Field Plans

The SMCG48CA-HRA is commonly used in various electronic systems such as: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • SMCG36CA-HRA: Breakdown Voltage Range: 32.2 V to 39.8 V
  • SMCG58CA-HRA: Breakdown Voltage Range: 51.7 V to 56.3 V
  • SMCG64CA-HRA: Breakdown Voltage Range: 58.1 V to 64.9 V

In conclusion, the SMCG48CA-HRA is a reliable and efficient TVS diode that provides robust protection against transient voltage spikes in various electronic applications.

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技術ソリューションにおける SMCG48CA-HRA 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 SMCG48CA-HRA?

    • SMCG48CA-HRA is a high-reliability, surface-mount TVS diode designed to protect sensitive electronics from voltage transients induced by lightning and other transient voltage events.

  2. What are the key features of SMCG48CA-HRA?

    • The key features include a peak pulse power dissipation of 1500W, low clamping voltage, and high surge capability.

  3. In what technical solutions can SMCG48CA-HRA be used?

    • SMCG48CA-HRA can be used in various technical solutions such as power supplies, communication equipment, industrial control systems, and automotive electronics.

  4. How does SMCG48CA-HRA protect electronic circuits?

    • SMCG48CA-HRA provides transient voltage suppression by diverting excessive current away from sensitive components, thus protecting them from damage.

  5. What is the operating temperature range of SMCG48CA-HRA?

    • The operating temperature range of SMCG48CA-HRA is -55°C to +175°C, making it suitable for a wide range of environments.

  6. Is SMCG48CA-HRA compliant with industry standards?

    • Yes, SMCG48CA-HRA complies with industry standards such as AEC-Q101 for automotive applications and is also RoHS compliant.

  7. Can SMCG48CA-HRA be used in high-speed data line protection?

    • Yes, SMCG48CA-HRA is suitable for high-speed data line protection due to its fast response time and low capacitance.

  8. What are the mounting options for SMCG48CA-HRA?

    • SMCG48CA-HRA is available in a surface-mount package, making it easy to integrate into PCB designs.

  9. Does SMCG48CA-HRA require additional heat sinking?

    • In most applications, SMCG48CA-HRA does not require additional heat sinking due to its high surge capability and low thermal resistance.

  10. Where can I find detailed specifications and application notes for SMCG48CA-HRA?

    • Detailed specifications and application notes for SMCG48CA-HRA can be found in the product datasheet provided by the manufacturer.