Taiwan Semiconductor Corporation
Obrázek může být reprezentace.
Viz Specifikace pro podrobnosti o produktu.
P4KE100A R1G
Zobrazit detail DataSheets

P4KE100A R1G

Introduction

The P4KE100A R1G is a transient voltage suppressor diode that belongs to the category of electronic components used for voltage regulation and protection. This entry provides an overview of its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

  • Category: Electronic Components
  • Use: Voltage Regulation and Protection
  • Characteristics: Transient Voltage Suppression, Diode-based Protection
  • Package: DO-41
  • Essence: Transient Voltage Suppressor Diode
  • Packaging/Quantity: Bulk packaging, Quantity varies based on supplier

Specifications

  • Part Number: P4KE100A R1G
  • Voltage - Reverse Standoff (Typ): 85.5V
  • Voltage - Breakdown: 95V
  • Power (Watts): 400W
  • Polarization: Unidirectional
  • Operating Temperature: -55°C to 175°C
  • Mounting Type: Through Hole
  • Package / Case: DO-204AL, DO-41, Axial
  • Supplier Device Package: DO-41
  • Dynamic Resistance (Typ): 0.5 Ohm

Detailed Pin Configuration

The P4KE100A R1G has a standard axial lead package with two leads. The cathode is marked by a band on the body of the diode.

Functional Features

  • Transient Voltage Suppression: Protects sensitive electronic components from voltage spikes.
  • Fast Response Time: Rapidly clamps transient voltages to safe levels.
  • Low Clamping Voltage: Provides effective protection against overvoltage events.

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • Low clamping voltage

Disadvantages

  • Unidirectional protection only
  • Requires proper polarity orientation during installation

Working Principles

The P4KE100A R1G operates by diverting excess voltage away from sensitive components when a transient voltage spike occurs. It achieves this through rapid conduction and clamping of the voltage to a safe level, thereby protecting downstream electronics.

Detailed Application Field Plans

The P4KE100A R1G is commonly used in various electronic systems such as: - Power Supplies - Communication Equipment - Automotive Electronics - Industrial Control Systems - Consumer Electronics

Detailed and Complete Alternative Models

Some alternative models to the P4KE100A R1G include: - P4KE6.8A R1G - P4KE10A R1G - P4KE15A R1G - P4KE200A R1G - P4KE400A R1G

In conclusion, the P4KE100A R1G is a vital component in electronic systems, providing essential transient voltage suppression and protection. Its fast response time and low clamping voltage make it a preferred choice for safeguarding sensitive electronics from voltage spikes.

Word Count: 398

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací P4KE100A R1G v technických řešeních

Sure, here are 10 common questions and answers related to the application of P4KE100A R1G in technical solutions:

  1. Q: What is the maximum peak pulse power dissipation of P4KE100A R1G? A: The maximum peak pulse power dissipation is 400W for a 10/1000μs waveform.

  2. Q: What is the breakdown voltage of P4KE100A R1G? A: The breakdown voltage is typically 90V.

  3. Q: Can P4KE100A R1G be used for overvoltage protection in power supplies? A: Yes, it is commonly used for overvoltage protection in power supplies and other electronic equipment.

  4. Q: What is the operating temperature range of P4KE100A R1G? A: The operating temperature range is -55°C to +175°C.

  5. Q: Is P4KE100A R1G suitable for surge protection in automotive electronics? A: Yes, it is suitable for surge protection in automotive electronics due to its high reliability and performance.

  6. Q: How does P4KE100A R1G compare to other transient voltage suppressor diodes in terms of response time? A: P4KE100A R1G has a very fast response time, making it effective in clamping transient voltages quickly.

  7. Q: Can P4KE100A R1G be used for ESD protection in communication systems? A: Yes, it is commonly used for ESD protection in communication systems due to its low clamping voltage and fast response.

  8. Q: What is the typical junction capacitance of P4KE100A R1G? A: The typical junction capacitance is 200pF at 1MHz and 4V.

  9. Q: Are there any special handling considerations for P4KE100A R1G during assembly? A: It is recommended to follow standard ESD precautions during handling and assembly to prevent damage to the diode.

  10. Q: Can P4KE100A R1G be used in high-frequency applications such as RF circuits? A: Yes, it can be used in high-frequency applications, but careful consideration should be given to its capacitance and parasitic effects at higher frequencies.

I hope these answers provide the information you were looking for! If you have any more questions, feel free to ask.