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1.5KE9.1ARL4G
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1.5KE9.1ARL4G

Product Overview

Category

The 1.5KE9.1ARL4G belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Use

It is used for transient voltage suppression and surge protection in electronic circuits.

Characteristics

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

Package

The 1.5KE9.1ARL4G is available in a DO-201AD package.

Essence

This TVS diode provides robust protection against voltage transients and surges, safeguarding sensitive electronic components.

Packaging/Quantity

The 1.5KE9.1ARL4G is typically packaged in reels with a quantity of 500 units per reel.

Specifications

  • Peak Pulse Power: 1500W
  • Standoff Voltage: 7.78V
  • Breakdown Voltage: 8.65V
  • Maximum Clamping Voltage: 13.4V
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 1.5KE9.1ARL4G has a standard axial lead configuration with two leads.

Functional Features

  • Provides protection against voltage transients and surges
  • Fast response time ensures minimal impact on the protected circuit
  • High surge capability for reliable performance in demanding applications

Advantages and Disadvantages

Advantages

  • Robust surge protection
  • Fast response time
  • RoHS compliant

Disadvantages

  • Requires careful consideration of mounting and layout for optimal performance

Working Principles

When a transient voltage or surge occurs, the TVS diode conducts and clamps the voltage to a safe level, diverting excess current away from the protected circuit.

Detailed Application Field Plans

The 1.5KE9.1ARL4G is commonly used in: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • 1.5KE6.8ARL4G
  • 1.5KE10ARL4G
  • 1.5KE12ARL4G
  • 1.5KE15ARL4G

In conclusion, the 1.5KE9.1ARL4G TVS diode offers robust surge protection and fast response time, making it suitable for various electronic applications where transient voltage suppression is critical.

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技術ソリューションにおける 1.5KE9.1ARL4G 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。

Sure, here are 10 common questions and answers related to the application of 1.5KE9.1ARL4G in technical solutions:

  1. What is the voltage rating of 1.5KE9.1ARL4G?

    • The voltage rating of 1.5KE9.1ARL4G is 9.1V.

  2. What type of diode is 1.5KE9.1ARL4G?

    • 1.5KE9.1ARL4G is a TVS (transient voltage suppression) diode.

  3. What is the maximum peak pulse power of 1.5KE9.1ARL4G?

    • The maximum peak pulse power of 1.5KE9.1ARL4G is typically 1500W.

  4. What are the typical applications of 1.5KE9.1ARL4G?

    • Typical applications of 1.5KE9.1ARL4G include overvoltage protection in electronic circuits, surge protection in telecommunications equipment, and transient voltage suppression in industrial automation systems.

  5. What is the reverse standoff voltage of 1.5KE9.1ARL4G?

    • The reverse standoff voltage of 1.5KE9.1ARL4G is typically 7.37V.

  6. What is the clamping voltage of 1.5KE9.1ARL4G?

    • The clamping voltage of 1.5KE9.1ARL4G is typically 14.5V at 16.7A.

  7. Can 1.5KE9.1ARL4G be used for ESD protection?

    • Yes, 1.5KE9.1ARL4G can be used for electrostatic discharge (ESD) protection in sensitive electronic components.

  8. What is the operating temperature range of 1.5KE9.1ARL4G?

    • The operating temperature range of 1.5KE9.1ARL4G is typically -55°C to +175°C.

  9. Is 1.5KE9.1ARL4G RoHS compliant?

    • Yes, 1.5KE9.1ARL4G is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  10. How should 1.5KE9.1ARL4G be mounted in a circuit?

    • 1.5KE9.1ARL4G should be mounted with the anode connected to the protected line and the cathode connected to the ground or reference potential.

I hope these questions and answers are helpful for your technical solutions! Let me know if you need further assistance.