Vishay Semiconductor Diodes Division
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1.5KE250C-E3/73
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1.5KE250C-E3/73

Product Overview

Category

The 1.5KE250C-E3/73 belongs to the category of transient voltage suppressor diodes (TVS diodes).

Use

It is used to protect sensitive electronic components from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

Characteristics

  • High surge capability
  • Low clamping voltage
  • Fast response time
  • Compact package size

Package

The 1.5KE250C-E3/73 is available in a DO-201AD axial leaded package.

Essence

The essence of this product lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage due to voltage spikes.

Packaging/Quantity

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

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 250V
  • Maximum Clamping Voltage: 405V
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 1.5KE250C-E3/73 TVS diode has two leads, with the anode connected to one lead and the cathode connected to the other lead.

Functional Features

  • Bi-directional clamping capability
  • High reliability
  • RoHS compliant

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Limited maximum clamping voltage
  • Requires careful consideration of placement for optimal effectiveness

Working Principles

When a voltage transient occurs, the 1.5KE250C-E3/73 TVS diode conducts current to divert the excess energy away from the protected circuit, thus limiting the voltage across the circuit.

Detailed Application Field Plans

The 1.5KE250C-E3/73 is commonly used in: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the 1.5KE250C-E3/73 include: - P6KE250CA - SA15CA - SMBJ250CA

This comprehensive entry provides detailed information about the 1.5KE250C-E3/73 TVS diode, covering its product overview, specifications, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1.5KE250C-E3/73 v technických řešeních

  1. What is the maximum peak pulse power of 1.5KE250C-E3/73?

    • The maximum peak pulse power of 1.5KE250C-E3/73 is 1500W.

  2. What is the breakdown voltage of 1.5KE250C-E3/73?

    • The breakdown voltage of 1.5KE250C-E3/73 is 222V.

  3. What are the typical applications for 1.5KE250C-E3/73?

    • Typical applications include transient voltage suppression in electronic equipment, automotive electronics, and industrial control systems.

  4. What is the clamping voltage of 1.5KE250C-E3/73?

    • The clamping voltage of 1.5KE250C-E3/73 is 344V at 10A.

  5. What is the operating temperature range of 1.5KE250C-E3/73?

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

  6. What is the peak pulse current capability of 1.5KE250C-E3/73?

    • The peak pulse current capability is 38.5A.

  7. Is 1.5KE250C-E3/73 RoHS compliant?

    • Yes, 1.5KE250C-E3/73 is RoHS compliant.

  8. What package type does 1.5KE250C-E3/73 come in?

    • It comes in a DO-201AD (DO-27) package.

  9. What are the key features of 1.5KE250C-E3/73?

    • Key features include high surge capability, fast response time, and low clamping voltage.

  10. What are the recommended storage conditions for 1.5KE250C-E3/73?

    • It should be stored in a dry environment with temperatures not exceeding 40°C.