Vishay Semiconductor Diodes Division
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Z4KE150-E3/73
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Z4KE150-E3/73 Product Overview

Introduction

The Z4KE150-E3/73 is a crucial component in the field of electronic devices, offering a wide range of applications and features. This entry will provide an in-depth overview of the product, including its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and detailed and complete alternative models.

Product Information Overview

  • Category: Electronic Component
  • Use: The Z4KE150-E3/73 is primarily used for voltage regulation and transient suppression in electronic circuits.
  • Characteristics: It exhibits high surge capability, low clamping voltage, and fast response time.
  • Package: The product is typically available in a DO-214AC (SMA) package.
  • Essence: Its essence lies in providing protection to sensitive electronic components from voltage transients.
  • Packaging/Quantity: The Z4KE150-E3/73 is commonly packaged in reels with varying quantities based on customer requirements.

Specifications

  • Peak Power Dissipation: 400W
  • Breakdown Voltage: 150V
  • Operating Temperature Range: -55°C to +175°C
  • Storage Temperature Range: -55°C to +175°C
  • RoHS Compliant: Yes

Detailed Pin Configuration

The Z4KE150-E3/73 features a standard DO-214AC (SMA) package with two pins for easy integration into electronic circuits.

Functional Features

  • Voltage Regulation: Provides effective regulation of voltage spikes and transients.
  • Transient Suppression: Offers reliable suppression of transient voltages to protect downstream electronic components.
  • Fast Response Time: Ensures rapid response to voltage transients, minimizing the risk of damage to connected devices.

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Limited breakdown voltage compared to higher-rated alternatives
  • Sensitive to extreme temperature conditions

Working Principles

The Z4KE150-E3/73 operates on the principle of avalanche breakdown, where it rapidly conducts excess current during voltage transients, thereby protecting the connected circuitry.

Detailed Application Field Plans

The Z4KE150-E3/73 finds extensive use in various electronic applications, including: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

For users seeking alternative models with different specifications or form factors, the following options are available: - Z4KE180-E3/73 - Z4KE200-E3/73 - Z4KE250-E3/73 - Z4KE300-E3/73

In conclusion, the Z4KE150-E3/73 serves as a vital component in electronic circuits, offering robust transient suppression and voltage regulation capabilities. Its specifications, functional features, and application versatility make it a valuable asset in various industries.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan Z4KE150-E3/73 dalam solusi teknis

  1. What is the Z4KE150-E3/73 used for in technical solutions?

    • The Z4KE150-E3/73 is a high-power transient voltage suppressor diode commonly used for overvoltage protection in various electronic and electrical systems.

  2. What are the key specifications of the Z4KE150-E3/73?

    • The Z4KE150-E3/73 has a peak power dissipation of 400W, a breakdown voltage of 150V, and is designed to protect against transient voltage spikes.

  3. How does the Z4KE150-E3/73 provide overvoltage protection?

    • When an overvoltage event occurs, the Z4KE150-E3/73 conducts excess current to ground, diverting it away from sensitive components and preventing damage.

  4. In what applications is the Z4KE150-E3/73 commonly used?

    • This diode is frequently employed in power supplies, automotive electronics, industrial equipment, and telecommunications systems to safeguard against voltage surges.

  5. What are the advantages of using the Z4KE150-E3/73 for overvoltage protection?

    • Its fast response time, low clamping voltage, and high surge capability make it an effective solution for protecting sensitive circuits from transient overvoltages.

  6. How should the Z4KE150-E3/73 be integrated into a circuit for optimal performance?

    • It should be placed in parallel with the protected circuit, ensuring that it can quickly shunt excess energy to ground when an overvoltage event occurs.

  7. What are the temperature and environmental considerations for the Z4KE150-E3/73?

    • The diode operates within a wide temperature range and is suitable for various environmental conditions, making it versatile for different applications.

  8. Are there any limitations or precautions to be aware of when using the Z4KE150-E3/73?

    • Users should ensure proper mounting and heat dissipation to prevent thermal issues, and consider the potential for reverse leakage current in certain operating conditions.

  9. Can the Z4KE150-E3/73 be used in combination with other protective devices?

    • Yes, it can be integrated with other overvoltage protection components such as varistors or gas discharge tubes to create a multi-stage protection system.

  10. Where can I find detailed application notes and guidelines for implementing the Z4KE150-E3/73 in technical solutions?

    • Detailed application notes and guidelines can typically be found in the product datasheet provided by the manufacturer, offering comprehensive information on design considerations and usage recommendations.