Littelfuse Inc.
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1.5KE68A-TB
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1.5KE68A-TB

Product Overview

Category:

The 1.5KE68A-TB belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Use:

It is used for transient voltage suppression in electronic circuits to protect sensitive components from voltage spikes and transients.

Characteristics:

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

Package:

The 1.5KE68A-TB is available in a DO-201 package.

Essence:

The essence of the 1.5KE68A-TB lies in its ability to provide reliable protection against transient voltage events.

Packaging/Quantity:

The 1.5KE68A-TB is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 68V
  • Maximum Clamping Voltage: 103V
  • Operating Temperature Range: -55°C to +175°C
  • Reverse Standoff Voltage: 58.1V
  • Reverse Leakage Current: 1µA

Detailed Pin Configuration

The 1.5KE68A-TB has two pins, anode, and cathode, which are denoted by the A and K markings on the diode body.

Functional Features

  • Transient voltage suppression
  • Protection of sensitive electronic components
  • Fast response to voltage transients

Advantages

  • High surge capability
  • Low clamping voltage
  • RoHS compliant
  • Wide operating temperature range

Disadvantages

  • May require additional circuitry for comprehensive overvoltage protection

Working Principles

When a transient voltage event occurs, the 1.5KE68A-TB conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across the circuit.

Detailed Application Field Plans

The 1.5KE68A-TB is commonly used in: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • P6KE68A
  • SA68A
  • 1.5SMC68A

In conclusion, the 1.5KE68A-TB is a crucial component in electronic circuits, providing robust transient voltage suppression and protection for sensitive components across various applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1.5KE68A-TB v technických řešeních

  1. What is the voltage rating of 1.5KE68A-TB?

    • The voltage rating of 1.5KE68A-TB is 68V.

  2. What is the peak pulse power of 1.5KE68A-TB?

    • The peak pulse power of 1.5KE68A-TB is 1500W.

  3. What is the maximum clamping voltage of 1.5KE68A-TB?

    • The maximum clamping voltage of 1.5KE68A-TB is 87.1V at 10A.

  4. What are the typical applications for 1.5KE68A-TB?

    • Typical applications for 1.5KE68A-TB include transient voltage suppression in electronic equipment, automotive systems, and industrial controls.

  5. What is the operating temperature range of 1.5KE68A-TB?

    • The operating temperature range of 1.5KE68A-TB is -55°C to +175°C.

  6. What is the package type of 1.5KE68A-TB?

    • 1.5KE68A-TB comes in a DO-201 package.

  7. What is the reverse stand-off voltage of 1.5KE68A-TB?

    • The reverse stand-off voltage of 1.5KE68A-TB is 58.1V.

  8. Does 1.5KE68A-TB meet RoHS compliance?

    • Yes, 1.5KE68A-TB is compliant with RoHS requirements.

  9. What is the response time of 1.5KE68A-TB?

    • The response time of 1.5KE68A-TB is typically less than 1.0 nanosecond.

  10. Is 1.5KE68A-TB suitable for surge protection in power supply units?

    • Yes, 1.5KE68A-TB is suitable for surge protection in power supply units due to its high peak pulse power and clamping capability.