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1.5KE33A
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1.5KE33A - English Editing Encyclopedia Entry

Product Overview

Category:

The 1.5KE33A 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 1.5KE33A is available in a DO-201 package.

Packaging/Quantity:

It is typically packaged in reels or tubes with varying quantities depending on the manufacturer.

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 33V
  • Maximum Clamping Voltage: 53.3V
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 1.5KE33A TVS diode has two pins, anode, and cathode, which are denoted by the "+" and "-" symbols respectively.

Functional Features

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

Advantages

  • High surge capability
  • RoHS compliant
  • Wide operating temperature range

Disadvantages

  • May require additional circuitry for comprehensive overvoltage protection

Working Principles

When a transient voltage spike occurs, the 1.5KE33A TVS diode conducts and clamps the voltage to a safe level, protecting the downstream circuitry.

Detailed Application Field Plans

The 1.5KE33A is commonly used in: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • 1.5KE33CA
  • 1.5KE33CP
  • P6KE33A
  • P6SMB33A

This completes the English editing encyclopedia entry for the 1.5KE33A transient voltage suppressor diode.

Lista 10 Vanliga frågor och svar relaterade till tillämpningen av 1.5KE33A i tekniska lösningar

  1. What is the maximum power dissipation of 1.5KE33A?

    • The maximum power dissipation of 1.5KE33A is 1500W for a 10/1000μs waveform.

  2. What is the peak pulse current of 1.5KE33A?

    • The peak pulse current of 1.5KE33A is 112.6A for an 8/20μs waveform.

  3. What is the breakdown voltage of 1.5KE33A?

    • The breakdown voltage of 1.5KE33A is 30.2V minimum.

  4. What are the typical applications of 1.5KE33A?

    • 1.5KE33A is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial controls, and automotive systems.

  5. What is the operating temperature range of 1.5KE33A?

    • The operating temperature range of 1.5KE33A is -55°C to +175°C.

  6. Does 1.5KE33A have a low leakage current?

    • Yes, 1.5KE33A has a low leakage current of less than 1μA at its stand-off voltage.

  7. Is 1.5KE33A RoHS compliant?

    • Yes, 1.5KE33A is RoHS compliant, making it suitable for use in environmentally conscious designs.

  8. What is the package type of 1.5KE33A?

    • 1.5KE33A is available in a DO-201AD (DO-27) package.

  9. Can 1.5KE33A be used for overvoltage protection in power supplies?

    • Yes, 1.5KE33A can be used for overvoltage protection in power supplies, providing reliable clamping action during transient voltage events.

  10. Does 1.5KE33A require any special mounting considerations?

    • 1.5KE33A should be mounted with its cathode side connected to the ground plane for effective transient voltage suppression.