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SMCG30CA-HR
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SMCG30CA-HR

Product Overview

Category: Electronic Component
Use: Protection against voltage transients in electronic circuits
Characteristics: Fast response time, low clamping voltage, compact size
Package: DO-214AB (SMC)
Essence: Diode for transient voltage suppression
Packaging/Quantity: Tape and reel, 3000 units per reel

Specifications

  • Peak Pulse Power: 3000 W
  • Breakdown Voltage: 33.3 V to 36.7 V
  • Maximum Clamping Voltage: 53.3 V
  • Operating Temperature Range: -55°C to +150°C
  • Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMCG30CA-HR has two pins in a standard DO-214AB package.

Functional Features

  • Provides protection against voltage transients induced by lightning, inductive load switching, and electrostatic discharge.
  • Fast response time ensures minimal damage to sensitive electronic components.
  • Low clamping voltage diverts excess current away from the protected circuit.

Advantages and Disadvantages

Advantages: - High peak pulse power handling capability. - Wide operating temperature range. - Compact size for space-constrained applications.

Disadvantages: - Higher clamping voltage compared to some alternative models. - Limited breakdown voltage options within the series.

Working Principles

When a transient voltage surge occurs, the SMCG30CA-HR diode conducts and clamps the voltage to a safe level, protecting the downstream circuitry.

Detailed Application Field Plans

  1. Telecommunications: Protecting sensitive communication equipment from lightning-induced surges.
  2. Automotive Electronics: Safeguarding vehicle electronics from voltage spikes during load switching.
  3. Industrial Control Systems: Shielding control circuitry from electrostatic discharge events.

Detailed and Complete Alternative Models

  1. Alternative Model 1: SMCG28CA-HR

    • Breakdown Voltage: 26.7 V to 29.5 V
    • Clamping Voltage: 43.6 V
    • Peak Pulse Power: 2800 W

  2. Alternative Model 2: SMCG33CA-HR

    • Breakdown Voltage: 30 V to 33 V
    • Clamping Voltage: 48.4 V
    • Peak Pulse Power: 3200 W

  3. Alternative Model 3: SMCG36CA-HR

    • Breakdown Voltage: 33.3 V to 36.7 V
    • Clamping Voltage: 53.3 V
    • Peak Pulse Power: 3500 W

This completes the entry for SMCG30CA-HR, covering its product details, specifications, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

技術ソリューションにおける SMCG30CA-HR 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 the SMCG30CA-HR component used for in technical solutions?

    • The SMCG30CA-HR is a high-reliability transient voltage suppressor diode designed to protect sensitive electronic equipment from voltage spikes and transients.

  2. What is the maximum voltage rating of the SMCG30CA-HR?

    • The SMCG30CA-HR has a maximum voltage rating of 30 volts, making it suitable for protecting low-voltage electronic circuits.

  3. What is the peak pulse power handling capability of the SMCG30CA-HR?

    • The SMCG30CA-HR can handle peak pulse power of up to 3000 watts, providing robust protection against transient events.

  4. What are the typical applications of the SMCG30CA-HR in technical solutions?

    • The SMCG30CA-HR is commonly used in power supplies, communication equipment, automotive electronics, and other systems requiring transient voltage protection.

  5. Does the SMCG30CA-HR comply with industry standards for reliability and performance?

    • Yes, the SMCG30CA-HR meets industry standards for reliability and performance, making it a trusted choice for transient voltage suppression.

  6. What is the response time of the SMCG30CA-HR during transient events?

    • The SMCG30CA-HR offers fast response times, clamping transient voltages to safe levels within nanoseconds to protect downstream components.

  7. Can the SMCG30CA-HR be used in harsh environmental conditions?

    • Yes, the SMCG30CA-HR is designed to withstand harsh environmental conditions, making it suitable for use in rugged industrial and automotive applications.

  8. Are there any recommended layout or mounting considerations for the SMCG30CA-HR?

    • It is recommended to minimize lead lengths and ensure proper heat dissipation when mounting the SMCG30CA-HR to optimize its performance.

  9. What is the operating temperature range of the SMCG30CA-HR?

    • The SMCG30CA-HR is designed to operate within a wide temperature range, typically from -55°C to 175°C, ensuring reliable performance in various environments.

  10. Is the SMCG30CA-HR available in different package options?

    • Yes, the SMCG30CA-HR is available in various package options, including SMA, SMB, and SMC, offering flexibility for different design requirements.