Taiwan Semiconductor Corporation
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1.5KE51CA R0G
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1.5KE51CA R0G

Product Overview

The 1.5KE51CA R0G belongs to the category of transient voltage suppressor diodes. These diodes are used to protect sensitive electronic components from voltage transients induced by lightning, inductive load switching, and electrostatic discharge. The 1.5KE51CA R0G is characterized by its high surge capability, fast response time, and low clamping voltage. It is typically packaged in a DO-201 package and is available in tape and reel packaging with a quantity of 500 units per reel.

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 45.2V to 50.0V
  • Operating Temperature Range: -55°C to +175°C
  • Package Type: DO-201
  • Packaging: Tape and Reel, 500 units per reel

Detailed Pin Configuration

The 1.5KE51CA R0G has a standard axial lead configuration with two leads.

Functional Features

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

Advantages and Disadvantages

Advantages: - Effective protection against voltage transients - Wide operating temperature range - Compact and easy to use

Disadvantages: - Limited to low voltage applications - May require additional circuitry for higher voltage protection

Working Principles

When a transient voltage spike occurs, the 1.5KE51CA R0G conducts and clamps the voltage to a safe level, protecting downstream components from damage. This is achieved through the rapid conduction of the diode when the voltage exceeds its breakdown voltage.

Detailed Application Field Plans

The 1.5KE51CA R0G is commonly used in various electronic systems such as power supplies, telecommunications equipment, industrial control systems, and automotive electronics. Its primary function is to safeguard sensitive components from voltage surges and transients.

Detailed and Complete Alternative Models

  • 1.5KE47CA R0G
  • 1.5KE56CA R0G
  • 1.5KE68CA R0G

In summary, the 1.5KE51CA R0G transient voltage suppressor diode offers effective protection against voltage transients in a wide range of electronic applications. Its fast response time, high surge capability, and low clamping voltage make it a valuable component in ensuring the reliability and longevity of electronic systems.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi 1.5KE51CA R0G dalam penyelesaian teknikal

  1. What is the maximum power dissipation of 1.5KE51CA R0G?

    • The maximum power dissipation of 1.5KE51CA R0G is 1500W for a 10/1000μs waveform.

  2. What is the peak pulse current of 1.5KE51CA R0G?

    • The peak pulse current of 1.5KE51CA R0G is 77.3A for an 8/20μs waveform.

  3. What is the breakdown voltage of 1.5KE51CA R0G?

    • The breakdown voltage of 1.5KE51CA R0G is 45V.

  4. What are the typical applications of 1.5KE51CA R0G?

    • 1.5KE51CA R0G is commonly used in surge protection for sensitive electronics, such as telecommunications equipment, industrial control systems, and automotive electronics.

  5. What is the clamping voltage of 1.5KE51CA R0G?

    • The clamping voltage of 1.5KE51CA R0G is 77.4V at 77.3A.

  6. What is the operating temperature range of 1.5KE51CA R0G?

    • The operating temperature range of 1.5KE51CA R0G is -55°C to +175°C.

  7. Does 1.5KE51CA R0G meet RoHS compliance?

    • Yes, 1.5KE51CA R0G is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  8. What is the package type of 1.5KE51CA R0G?

    • 1.5KE51CA R0G is available in a DO-201 package.

  9. Is 1.5KE51CA R0G suitable for high-reliability applications?

    • Yes, 1.5KE51CA R0G is suitable for high-reliability applications due to its robust construction and performance characteristics.

  10. What are the recommended mounting techniques for 1.5KE51CA R0G?

    • It is recommended to use through-hole mounting or surface mount techniques with appropriate soldering methods for 1.5KE51CA R0G.