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1.5KE250CA-T

1.5KE250CA-T

Product Overview

The 1.5KE250CA-T belongs to the category of transient voltage suppressor diodes (TVS diodes). These diodes are used to protect sensitive electronics from voltage spikes and transients. The 1.5KE250CA-T is designed to clamp voltage surges caused by electrostatic discharge (ESD), electrical fast transients (EFT), and lightning-induced surges. This TVS diode is characterized by its high surge capability, low clamping voltage, and fast response time. It is typically packaged in a DO-201 package and is available in various packaging quantities.

Specifications

  • Part Number: 1.5KE250CA-T
  • Category: Transient Voltage Suppressor Diode
  • Use: Protection against voltage surges and transients
  • Characteristics: High surge capability, low clamping voltage, fast response time
  • Package: DO-201
  • Packaging/Quantity: Various options available

Detailed Pin Configuration

The 1.5KE250CA-T TVS diode typically has a standard axial lead configuration with two leads for connection.

Functional Features

  • Voltage Clamping: Provides effective clamping of voltage surges to protect downstream components.
  • Fast Response Time: Rapidly responds to transient events, minimizing the risk of damage to sensitive electronics.
  • High Surge Capability: Capable of withstanding high surge currents without degradation.

Advantages and Disadvantages

Advantages

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

Disadvantages

  • May require additional circuitry for comprehensive surge protection
  • Higher cost compared to basic surge protection components

Working Principles

When a voltage surge occurs, the 1.5KE250CA-T TVS diode conducts current and clamps the voltage to a safe level, diverting the excess energy away from the protected circuit. This action helps prevent damage to sensitive electronic components.

Detailed Application Field Plans

The 1.5KE250CA-T TVS diode finds application in various fields including: - Telecommunications equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the 1.5KE250CA-T TVS diode include: - 1.5KE220CA-T - 1.5KE300CA-T - 1.5KE440CA-T - 1.5KE600CA-T

This list is not exhaustive, and there are numerous other TVS diodes available with similar or different specifications.


This content provides a comprehensive overview of the 1.5KE250CA-T TVS diode, covering its basic information, specifications, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

技術ソリューションにおける 1.5KE250CA-T 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。

  1. What is the maximum peak pulse power dissipation of 1.5KE250CA-T?

    • The maximum peak pulse power dissipation of 1.5KE250CA-T is 1500 watts for a 10/1000μs waveform.
  2. What is the breakdown voltage of 1.5KE250CA-T?

    • The breakdown voltage of 1.5KE250CA-T is typically 275 volts.
  3. What is the clamping voltage of 1.5KE250CA-T?

    • The clamping voltage of 1.5KE250CA-T at peak pulse current is 354 volts.
  4. What is the maximum reverse leakage current of 1.5KE250CA-T?

    • The maximum reverse leakage current of 1.5KE250CA-T at its rated voltage is 1 μA.
  5. What are the typical applications of 1.5KE250CA-T?

    • 1.5KE250CA-T is commonly used in surge protection for sensitive electronics, such as in power supplies, industrial equipment, and telecommunications systems.
  6. What is the response time of 1.5KE250CA-T?

    • The response time of 1.5KE250CA-T is very fast, typically less than 1 picosecond.
  7. What is the operating temperature range of 1.5KE250CA-T?

    • The operating temperature range of 1.5KE250CA-T is -55°C to +175°C.
  8. Does 1.5KE250CA-T meet any specific industry standards?

    • Yes, 1.5KE250CA-T meets the requirements of various industry standards, including RoHS compliance.
  9. Can 1.5KE250CA-T be used for ESD protection?

    • Yes, 1.5KE250CA-T can be used for ESD (electrostatic discharge) protection in electronic circuits.
  10. Is 1.5KE250CA-T suitable for high-reliability applications?

    • Yes, 1.5KE250CA-T is suitable for high-reliability applications due to its robust construction and performance characteristics.