Vishay Semiconductor Diodes Division
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1.5KE160HE3/54
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1.5KE160HE3/54

Product Overview

Category

The 1.5KE160HE3/54 belongs to the category of transient voltage suppressor (TVS) diodes.

Use

It is used to protect sensitive electronics 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 1.5KE160HE3/54 is available in a DO-201AD package.

Essence

This TVS diode provides robust protection against voltage surges, ensuring the reliability of electronic circuits.

Packaging/Quantity

It is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 1500W
  • Standoff Voltage: 144V
  • Breakdown Voltage: 160V
  • Maximum Clamping Voltage: 231V
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 1.5KE160HE3/54 TVS diode has a standard two-pin configuration, with no polarity.

Functional Features

  • Bi-directional clamping capability
  • High power dissipation capability
  • RoHS compliant

Advantages and Disadvantages

Advantages

  • Robust surge protection
  • Fast response time
  • Wide operating temperature range

Disadvantages

  • Relatively high clamping voltage compared to some alternative models
  • Larger footprint compared to some surface-mount TVS diodes

Working Principles

When a voltage transient occurs, the TVS diode conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across it.

Detailed Application Field Plans

The 1.5KE160HE3/54 is commonly used in: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the 1.5KE160HE3/54 include: - P6KE160A - SMAJ160A - 1.5KE180CA

In conclusion, the 1.5KE160HE3/54 TVS diode offers robust surge protection for a wide range of electronic applications, although it may have certain limitations compared to alternative models.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1.5KE160HE3/54 en soluciones técnicas

  1. What is the 1.5KE160HE3/54 used for?

    • The 1.5KE160HE3/54 is a transient voltage suppressor diode designed to protect electronic circuits from voltage spikes and transients.

  2. What is the maximum peak pulse power of the 1.5KE160HE3/54?

    • The maximum peak pulse power is 1500 watts.

  3. What is the breakdown voltage of the 1.5KE160HE3/54?

    • The breakdown voltage is 160 volts.

  4. What are some typical applications for the 1.5KE160HE3/54?

    • It is commonly used in surge protection for telecommunications equipment, industrial control systems, and automotive electronics.

  5. How does the 1.5KE160HE3/54 provide protection?

    • It clamps the voltage during transient events, diverting excess current away from sensitive components.

  6. What is the response time of the 1.5KE160HE3/54?

    • It has a very fast response time, typically in the nanosecond range.

  7. Can the 1.5KE160HE3/54 be used in high-temperature environments?

    • Yes, it is designed to operate at high temperatures and can withstand elevated operating conditions.

  8. Is the 1.5KE160HE3/54 suitable for both AC and DC applications?

    • Yes, it can be used in both AC and DC circuits for transient voltage suppression.

  9. What are the mounting options for the 1.5KE160HE3/54?

    • It is available in various package types including axial-lead, surface mount, and through-hole configurations.

  10. Are there any special considerations when integrating the 1.5KE160HE3/54 into a circuit?

    • It's important to ensure proper polarity and placement to maximize its protective capabilities.