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SM30T18AY
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SM30T18AY

Product Overview

Category: TVS Diode
Use: Protection against transient voltage spikes
Characteristics: Low clamping voltage, fast response time
Package: SMC (DO-214AB)
Essence: Provides robust protection for sensitive electronic equipment
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Peak Pulse Power: 3000W
  • Breakdown Voltage: 18V
  • Clamping Voltage: 29.2V
  • Operating Temperature Range: -55°C to +150°C
  • RoHS Compliant: Yes

Detailed Pin Configuration

The SM30T18AY TVS diode has a standard SMC (DO-214AB) package with two pins. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Fast response time to protect against transient voltage spikes
  • Low clamping voltage ensures minimal impact on the protected circuit
  • RoHS compliant, making it environmentally friendly

Advantages and Disadvantages

Advantages: - High peak pulse power handling capability - Wide operating temperature range - RoHS compliant

Disadvantages: - Relatively low breakdown voltage compared to some alternatives

Working Principles

The SM30T18AY TVS diode works 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 downstream circuitry.

Detailed Application Field Plans

The SM30T18AY is commonly used in various applications including: - Consumer electronics - Telecommunication equipment - Industrial automation systems - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the SM30T18AY TVS diode include: - SMAJ18A - SMBJ18CA - SMLJ18CA - P6SMB18CA

In conclusion, the SM30T18AY TVS diode offers robust protection against transient voltage spikes with its low clamping voltage and high peak pulse power handling capability. Its compact SMC package and RoHS compliance make it suitable for a wide range of applications in different industries.

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技術ソリューションにおける SM30T18AY 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 SM30T18AY component used for?

    • The SM30T18AY is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum voltage rating of the SM30T18AY?

    • The SM30T18AY has a maximum voltage rating of 30V.

  3. What is the peak pulse power handling capability of the SM30T18AY?

    • The SM30T18AY can handle peak pulse power of up to 3000W.

  4. What are the typical applications of the SM30T18AY in technical solutions?

    • The SM30T18AY is commonly used in applications such as overvoltage protection in telecommunications equipment, automotive electronics, industrial control systems, and consumer electronics.

  5. What is the breakdown voltage of the SM30T18AY?

    • The breakdown voltage of the SM30T18AY is typically 33.3V.

  6. What is the response time of the SM30T18AY to transient events?

    • The response time of the SM30T18AY is very fast, typically in the nanosecond range.

  7. Is the SM30T18AY RoHS compliant?

    • Yes, the SM30T18AY is RoHS compliant, making it suitable for use in environmentally conscious designs.

  8. Can the SM30T18AY be used in high-speed data line protection applications?

    • Yes, the SM30T18AY is suitable for protecting high-speed data lines such as USB, HDMI, and Ethernet interfaces.

  9. What is the operating temperature range of the SM30T18AY?

    • The SM30T18AY is designed to operate within a temperature range of -55°C to 150°C.

  10. Does the SM30T18AY require any external components for proper operation?

    • In most cases, the SM30T18AY does not require additional external components for its basic operation, but proper circuit design and layout are important for optimal performance.

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