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1.5KE33A-TP
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1.5KE33A-TP Product Overview

Introduction

The 1.5KE33A-TP is a transient voltage suppressor (TVS) diode belonging to the category of circuit protection components. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the 1.5KE33A-TP.

Basic Information Overview

  • Category: Circuit Protection Components
  • Use: The 1.5KE33A-TP is used to protect sensitive electronic devices from voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD).
  • Characteristics: It offers high surge capability, fast response time, and low clamping voltage.
  • Package: Axial leaded package
  • Essence: Provides robust overvoltage protection for electronic circuits.
  • Packaging/Quantity: Available in tape and reel packaging with varying quantities.

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 30.8V to 34.2V
  • Operating Temperature Range: -55°C to +175°C
  • Polarity: Unidirectional

Detailed Pin Configuration

The 1.5KE33A-TP TVS diode has an axial leaded package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

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

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Wide operating temperature range
  • RoHS compliant

Disadvantages

  • Unidirectional protection only
  • Requires proper installation for optimal performance

Working Principles

When a transient voltage spike occurs, the 1.5KE33A-TP TVS diode conducts and clamps the voltage to a safe level, protecting the downstream circuitry from damage. It operates by diverting excess current away from the protected components.

Detailed Application Field Plans

The 1.5KE33A-TP is widely used in various applications including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the 1.5KE33A-TP include: - 1.5KE36A-TP - 1.5KE39A-TP - 1.5KE43A-TP - 1.5KE48A-TP

In summary, the 1.5KE33A-TP transient voltage suppressor diode is a crucial component in safeguarding electronic circuits from voltage transients. Its high surge capability, fast response time, and low clamping voltage make it an essential part of circuit protection in various electronic applications.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan 1.5KE33A-TP dalam solusi teknis

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

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

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

    • The peak pulse current of 1.5KE33A-TP is 68.2A for an 8/20μs waveform.

  3. What is the breakdown voltage of 1.5KE33A-TP?

    • The breakdown voltage of 1.5KE33A-TP is 30.2V minimum and 33.4V maximum at 1mA.

  4. What are the typical applications for 1.5KE33A-TP?

    • Typical applications for 1.5KE33A-TP include transient voltage suppression in electronic equipment, telecommunication systems, and industrial automation.

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

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

  6. Does 1.5KE33A-TP have a low leakage current?

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

  7. Is 1.5KE33A-TP RoHS compliant?

    • Yes, 1.5KE33A-TP is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  8. What is the package type of 1.5KE33A-TP?

    • 1.5KE33A-TP is available in a DO-201 package.

  9. Can 1.5KE33A-TP be used for surge protection in power supplies?

    • Yes, 1.5KE33A-TP is suitable for surge protection in power supplies, providing reliable overvoltage protection.

  10. Does 1.5KE33A-TP require any special mounting considerations?

    • 1.5KE33A-TP should be mounted with its leads kept as short as possible and positioned close to the printed circuit board to minimize inductance and maximize its effectiveness in surge protection.