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1V5KE120CA
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1V5KE120CA

Product Overview

Category:

The 1V5KE120CA belongs to the category of transient voltage suppressor diodes.

Use:

It is used to protect sensitive electronic devices from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

Characteristics:

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

Package:

The 1V5KE120CA is typically available in a DO-201 package.

Essence:

The essence of the 1V5KE120CA lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage.

Packaging/Quantity:

These diodes are commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 120V
  • Maximum Clamping Voltage: 193V
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 1V5KE120CA typically consists of two leads, anode, and cathode, which are identified by their respective markings on the diode body.

Functional Features

  • Transient voltage suppression
  • Reverse avalanche breakdown protection
  • Low leakage current

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • Wide operating temperature range

Disadvantages

  • Limited surge current handling capability compared to higher-rated devices
  • Higher clamping voltage than some alternative models

Working Principles

When a transient voltage spike occurs, the 1V5KE120CA conducts and diverts the excess energy to ground, limiting the voltage across the protected circuit.

Detailed Application Field Plans

The 1V5KE120CA is widely used in various applications, including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the 1V5KE120CA include: - P6KE120CA - SA15CA - 1.5KE120A

In conclusion, the 1V5KE120CA transient voltage suppressor diode offers effective protection against voltage transients, making it an essential component in safeguarding sensitive electronic devices across various industries.

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Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням 1V5KE120CA у технічних рішеннях

  1. What is the maximum peak pulse power of 1V5KE120CA?

    • The maximum peak pulse power of 1V5KE120CA is 1500 watts.

  2. What is the breakdown voltage of 1V5KE120CA?

    • The breakdown voltage of 1V5KE120CA is 120 volts.

  3. What is the typical clamping voltage of 1V5KE120CA?

    • The typical clamping voltage of 1V5KE120CA is 193 volts at 10A.

  4. What is the operating temperature range for 1V5KE120CA?

    • The operating temperature range for 1V5KE120CA is -55°C to +175°C.

  5. What is the package type of 1V5KE120CA?

    • 1V5KE120CA comes in a DO-201 package.

  6. What are the applications of 1V5KE120CA?

    • 1V5KE120CA is commonly used in surge protection, voltage clamping, and transient voltage suppression in various electronic circuits and systems.

  7. What is the reverse stand-off voltage of 1V5KE120CA?

    • The reverse stand-off voltage of 1V5KE120CA is 102 volts.

  8. What is the peak pulse current capability of 1V5KE120CA?

    • 1V5KE120CA has a peak pulse current capability of 77.4A.

  9. Is 1V5KE120CA RoHS compliant?

    • Yes, 1V5KE120CA is RoHS compliant, meeting the requirements for lead-free electronics.

  10. What are the key features of 1V5KE120CA?

    • The key features of 1V5KE120CA include high surge capability, fast response time, and low clamping voltage.