Microsemi Corporation
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MX1.5KE82A
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MX1.5KE82A

Product Overview

Category

The MX1.5KE82A 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
  • High surge capability
  • Low clamping voltage
  • RoHS compliant

Package

The MX1.5KE82A is available in a DO-201 package.

Essence

The essence of the MX1.5KE82A lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage due to voltage spikes.

Packaging/Quantity

The MX1.5KE82A is typically packaged in reels or tubes and is available in quantities suitable for both prototyping and production.

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 82V
  • Maximum Clamping Voltage: 135V
  • Operating Temperature Range: -55°C to +175°C
  • Reverse Standoff Voltage: 68.7V

Detailed Pin Configuration

The MX1.5KE82A has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.

Functional Features

  • Transient voltage suppression
  • Bidirectional clamping capability
  • Low leakage current

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Limited to specific voltage ranges
  • Requires careful consideration of installation orientation

Working Principles

When a voltage transient occurs, the MX1.5KE82A conducts excess current to ground, limiting the voltage across the protected device.

Detailed Application Field Plans

The MX1.5KE82A is commonly used in: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies

Detailed and Complete Alternative Models

Some alternative models to the MX1.5KE82A include: - P6KE82A - 1.5KE82CA - SA5.0A

In conclusion, the MX1.5KE82A transient voltage suppressor diode offers effective protection against voltage transients in various electronic applications, making it an essential component in ensuring the reliability and longevity of sensitive electronic devices.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MX1.5KE82A v technických řešeních

  1. What is the maximum power dissipation of MX1.5KE82A?

    • The maximum power dissipation of MX1.5KE82A is 1500W.

  2. What is the peak pulse power capability of MX1.5KE82A?

    • MX1.5KE82A has a peak pulse power capability of 1500W for a 10/1000μs waveform.

  3. What is the breakdown voltage of MX1.5KE82A?

    • The breakdown voltage of MX1.5KE82A is 82V.

  4. What is the typical clamping voltage of MX1.5KE82A?

    • The typical clamping voltage of MX1.5KE82A is 135V at 16.7A.

  5. What are the applications of MX1.5KE82A in technical solutions?

    • MX1.5KE82A is commonly used for transient voltage suppression in various electronic equipment, such as telecommunications, industrial, and automotive systems.

  6. What is the operating temperature range of MX1.5KE82A?

    • MX1.5KE82A has an operating temperature range of -55°C to +175°C.

  7. What is the package type of MX1.5KE82A?

    • MX1.5KE82A is available in a DO-201AD (DO-27) package.

  8. Does MX1.5KE82A meet RoHS compliance?

    • Yes, MX1.5KE82A is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  9. What is the reverse stand-off voltage of MX1.5KE82A?

    • The reverse stand-off voltage of MX1.5KE82A is 69.4V.

  10. Is MX1.5KE82A suitable for surge protection in power supply units?

    • Yes, MX1.5KE82A is suitable for surge protection in power supply units due to its high power dissipation and peak pulse power capability.