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1V5KE33CA
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1V5KE33CA Product Overview

Introduction

The 1V5KE33CA is a transient voltage suppressor (TVS) diode designed to protect electronic circuits from voltage transients. This entry provides a comprehensive overview of the 1V5KE33CA, including its product details, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Electronic Component
  • Use: Protection against voltage transients in electronic circuits
  • Characteristics: Fast response time, high surge capability, low clamping voltage
  • Package: DO-201AE
  • Essence: Safeguarding sensitive electronic components from voltage spikes
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 30.8V to 34.2V
  • Operating Temperature Range: -55°C to +175°C
  • Reverse Standoff Voltage: 27.8V
  • Maximum Clamping Voltage: 45.4V at 77.5A

Detailed Pin Configuration

The 1V5KE33CA TVS diode has a standard DO-201AE package with two leads. The anode is connected to the positive side of the circuit, while the cathode is connected to the ground or negative side.

Functional Features

  • Transient Voltage Suppression: Rapidly clamps excessive voltage to protect downstream components.
  • Fast Response Time: Reacts quickly to voltage transients, minimizing the risk of damage.
  • High Surge Capability: Can handle large surges of current without degradation.

Advantages and Disadvantages

Advantages

  • Effective protection against voltage spikes
  • Fast response time
  • High surge capability

Disadvantages

  • Clamping voltage may be relatively high for some applications
  • Requires careful consideration of placement within the circuit

Working Principles

When a voltage transient occurs, the 1V5KE33CA TVS diode conducts heavily, diverting the excess current away from the protected circuit. This action limits the voltage across the circuit, preventing damage to sensitive components.

Detailed Application Field Plans

The 1V5KE33CA is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • Alternative Model 1: P6KE33CA
  • Alternative Model 2: SA5.0CA
  • Alternative Model 3: SMBJ33CA

In summary, the 1V5KE33CA TVS diode is a crucial component for protecting electronic circuits from voltage transients. Its fast response time, high surge capability, and effective transient voltage suppression make it an essential part of many electronic systems.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1V5KE33CA en soluciones técnicas

  1. What is 1V5KE33CA?

    • 1V5KE33CA is a type of transient voltage suppressor diode used to protect electronic circuits from voltage spikes and transients.

  2. What is the maximum clamping voltage of 1V5KE33CA?

    • The maximum clamping voltage of 1V5KE33CA is 45.7 volts at a peak pulse current of 10A.

  3. What is the power dissipation of 1V5KE33CA?

    • The power dissipation of 1V5KE33CA is 1500 watts for an 8/20μs waveform.

  4. What are the typical applications of 1V5KE33CA?

    • 1V5KE33CA is commonly used in surge protection for telecommunications equipment, industrial controls, consumer electronics, and automotive systems.

  5. What is the operating temperature range of 1V5KE33CA?

    • The operating temperature range of 1V5KE33CA is -55°C to +175°C.

  6. What is the reverse stand-off voltage of 1V5KE33CA?

    • The reverse stand-off voltage of 1V5KE33CA is 30.8 volts.

  7. What is the peak pulse current rating of 1V5KE33CA?

    • The peak pulse current rating of 1V5KE33CA is 10A.

  8. How does 1V5KE33CA provide transient voltage suppression?

    • 1V5KE33CA conducts when the transient voltage exceeds the breakdown voltage, diverting the excess current away from the protected circuit.

  9. Can 1V5KE33CA be used for ESD protection?

    • Yes, 1V5KE33CA can be used for electrostatic discharge (ESD) protection in sensitive electronic components.

  10. What are the packaging options available for 1V5KE33CA?

    • 1V5KE33CA is available in various package types including DO-201, DO-15, and SMC.