Vishay Semiconductor Diodes Division
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1.5KE8.2CA-E3/73
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1.5KE8.2CA-E3/73

Product Overview

Category

The 1.5KE8.2CA-E3/73 belongs to the category of transient voltage suppressor 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 1.5KE8.2CA-E3/73 is available in a DO-201 package.

Packaging/Quantity

It is typically packaged in reels with a quantity of 1500 units per reel.

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 8.2V
  • Maximum Clamping Voltage: 13.4V
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 1.5KE8.2CA-E3/73 has two pins, anode, and cathode, which are denoted by the A and K symbols on the diode body.

Functional Features

  • Provides protection against voltage transients
  • Fast response to transient events
  • Low leakage current

Advantages

  • High surge capability
  • Low clamping voltage
  • RoHS compliant

Disadvantages

  • Limited breakdown voltage range
  • Sensitive to reverse bias conditions

Working Principles

When a transient voltage spike occurs, the diode conducts and clamps the voltage to a safe level, protecting downstream components.

Detailed Application Field Plans

The 1.5KE8.2CA-E3/73 is commonly used in: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • 1.5KE6.8CA-E3/73
  • 1.5KE10CA-E3/73
  • 1.5KE12CA-E3/73

This completes the English editing encyclopedia entry structure format for the 1.5KE8.2CA-E3/73 transient voltage suppressor diode.

技術ソリューションにおける 1.5KE8.2CA-E3/73 の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure, here are 10 common questions and answers related to the application of 1.5KE8.2CA-E3/73 in technical solutions:

  1. What is the voltage rating of 1.5KE8.2CA-E3/73?

    • The voltage rating of 1.5KE8.2CA-E3/73 is 8.2V.

  2. What is the peak pulse power of 1.5KE8.2CA-E3/73?

    • The peak pulse power of 1.5KE8.2CA-E3/73 is 1500W.

  3. What is the application of 1.5KE8.2CA-E3/73 in technical solutions?

    • 1.5KE8.2CA-E3/73 is commonly used for transient voltage suppression in electronic circuits to protect against voltage spikes and transients.

  4. What type of diode is 1.5KE8.2CA-E3/73?

    • 1.5KE8.2CA-E3/73 is a TVS (transient voltage suppression) diode.

  5. What are the typical applications for 1.5KE8.2CA-E3/73?

    • Typical applications include protection of sensitive semiconductor devices, such as integrated circuits, from voltage surges and ESD events.

  6. What is the maximum clamping voltage of 1.5KE8.2CA-E3/73?

    • The maximum clamping voltage of 1.5KE8.2CA-E3/73 is 13.4V at 10A.

  7. What is the operating temperature range of 1.5KE8.2CA-E3/73?

    • The operating temperature range is typically -55°C to +175°C.

  8. How does 1.5KE8.2CA-E3/73 provide overvoltage protection?

    • 1.5KE8.2CA-E3/73 diverts excessive current away from sensitive components when an overvoltage condition occurs, thus protecting them from damage.

  9. Can 1.5KE8.2CA-E3/73 be used in automotive applications?

    • Yes, 1.5KE8.2CA-E3/73 is suitable for use in automotive electronics for overvoltage protection.

  10. What are the package dimensions of 1.5KE8.2CA-E3/73?

    • The package dimensions are typically 5.3mm x 9.1mm.

These questions and answers cover various aspects of the application and specifications of 1.5KE8.2CA-E3/73 in technical solutions.