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1.5KE120C-B
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1.5KE120C-B

Product Overview

Category

The 1.5KE120C-B belongs to the category of transient voltage suppressor (TVS) diodes.

Use

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

Characteristics

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

Package

The 1.5KE120C-B is available in a DO-201 package.

Essence

The essence of the 1.5KE120C-B lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage due to voltage spikes.

Packaging/Quantity

It is typically packaged in reels or tubes and is available in quantities ranging from hundreds to thousands per reel/tube.

Specifications

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

Detailed Pin Configuration

The 1.5KE120C-B has a standard axial lead configuration with two leads.

Functional Features

  • Bi-directional TVS diode
  • Low incremental surge resistance
  • High temperature stability

Advantages and Disadvantages

Advantages

  • Excellent surge protection
  • Fast response time
  • Wide operating temperature range

Disadvantages

  • Higher cost compared to traditional diodes
  • Limited power dissipation capability

Working Principles

When a voltage transient occurs, the 1.5KE120C-B conducts and clamps the transient voltage to a safe level, protecting the downstream circuitry.

Detailed Application Field Plans

The 1.5KE120C-B is commonly used in: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies

Detailed and Complete Alternative Models

Some alternative models to the 1.5KE120C-B include: - P6KE120CA - SA15CA - SMBJ120A

This concludes the English editing encyclopedia entry structure for the 1.5KE120C-B, covering its product details, specifications, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1.5KE120C-B en soluciones técnicas

  1. What is the maximum peak pulse power of 1.5KE120C-B?

    • The maximum peak pulse power of 1.5KE120C-B is 1500 watts for a 10/1000μs waveform.

  2. What is the breakdown voltage of 1.5KE120C-B?

    • The breakdown voltage of 1.5KE120C-B is 120 volts.

  3. What are the typical applications of 1.5KE120C-B?

    • Typical applications of 1.5KE120C-B include transient voltage suppression in electronic equipment, automotive systems, and industrial controls.

  4. What is the clamping voltage of 1.5KE120C-B?

    • The clamping voltage of 1.5KE120C-B is 193 volts at 1 amp.

  5. What is the operating temperature range of 1.5KE120C-B?

    • The operating temperature range of 1.5KE120C-B is -55°C to +175°C.

  6. Does 1.5KE120C-B meet RoHS compliance?

    • Yes, 1.5KE120C-B is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  7. What is the package type of 1.5KE120C-B?

    • 1.5KE120C-B is available in a DO-201 package.

  8. What is the response time of 1.5KE120C-B?

    • The response time of 1.5KE120C-B is less than 1.0 nanosecond from 0 volts to minimum breakdown voltage.

  9. Is 1.5KE120C-B suitable for surge protection in power supply units?

    • Yes, 1.5KE120C-B is suitable for surge protection in power supply units due to its high peak pulse power capability.

  10. What are the key differences between 1.5KE120C-B and other similar transient voltage suppressor diodes?

    • The key differences include its breakdown voltage, peak pulse power, and clamping voltage characteristics, which make 1.5KE120C-B suitable for specific technical solutions.