Vishay Semiconductor Diodes Division
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1.5KE33A/54
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1.5KE33A/54

Product Overview

Category

The 1.5KE33A/54 belongs to the category of transient voltage suppressor diodes.

Use

These diodes are used to protect sensitive electronic components from voltage spikes and transients.

Characteristics

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

Package

The 1.5KE33A/54 is available in a DO-201 package.

Essence

The essence of the 1.5KE33A/54 lies in its ability to provide reliable overvoltage protection for electronic circuits.

Packaging/Quantity

The 1.5KE33A/54 is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 33V
  • Maximum Clamping Voltage: 45.7V
  • Operating Temperature Range: -55°C to +175°C
  • Reverse Standoff Voltage: 28.5V

Detailed Pin Configuration

The 1.5KE33A/54 has a standard axial lead configuration with two leads.

Functional Features

  • Suppresses transient voltage spikes
  • Protects downstream components
  • Fast reaction to voltage surges

Advantages

  • High surge capability
  • Low clamping voltage
  • RoHS compliant

Disadvantages

  • Limited to specific voltage ranges
  • May require additional circuitry for comprehensive protection

Working Principles

When a voltage spike occurs, the 1.5KE33A/54 conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across the circuit.

Detailed Application Field Plans

The 1.5KE33A/54 is commonly used in: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • 1.5KE33CA/54
  • 1.5KE36A/54
  • 1.5KE39A/54
  • 1.5KE43A/54

In conclusion, the 1.5KE33A/54 transient voltage suppressor diode offers robust overvoltage protection for a wide range of electronic applications, making it an essential component in safeguarding sensitive circuits against transient events.

技術ソリューションにおける 1.5KE33A/54 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 1.5KE33A/54 in technical solutions:

  1. What is the voltage rating of 1.5KE33A/54?

    • The voltage rating of 1.5KE33A/54 is 33 volts.

  2. What is the peak pulse power of 1.5KE33A/54?

    • The peak pulse power of 1.5KE33A/54 is 1500 watts.

  3. What type of diode is 1.5KE33A/54?

    • 1.5KE33A/54 is a TVS (transient voltage suppression) diode.

  4. What are the typical applications for 1.5KE33A/54?

    • Typical applications for 1.5KE33A/54 include overvoltage protection in electronic equipment, surge protection in power supplies, and transient voltage suppression in industrial and automotive systems.

  5. What is the maximum clamping voltage of 1.5KE33A/54?

    • The maximum clamping voltage of 1.5KE33A/54 is 53.3 volts.

  6. What is the operating temperature range of 1.5KE33A/54?

    • The operating temperature range of 1.5KE33A/54 is -55°C to +175°C.

  7. Does 1.5KE33A/54 meet any specific industry standards?

    • Yes, 1.5KE33A/54 meets the requirements of various industry standards such as IEC 61000-4-2 for electrostatic discharge (ESD) protection.

  8. Can 1.5KE33A/54 be used for surge protection in telecommunications equipment?

    • Yes, 1.5KE33A/54 is suitable for surge protection in telecommunications equipment and networking devices.

  9. What package type does 1.5KE33A/54 come in?

    • 1.5KE33A/54 is available in a DO-201 package.

  10. Is 1.5KE33A/54 RoHS compliant?

    • Yes, 1.5KE33A/54 is RoHS compliant, making it suitable for use in environmentally sensitive applications.

I hope these questions and answers are helpful for your technical solutions involving 1.5KE33A/54. Let me know if you need further assistance!