Taiwan Semiconductor Corporation
Obrázek může být reprezentace.
Viz Specifikace pro podrobnosti o produktu.
P4KE8.2AHR0G
Zobrazit detail DataSheets

P4KE8.2AHR0G

Product Overview

Category

The P4KE8.2AHR0G belongs to the category of transient voltage suppressor diodes.

Use

These diodes are primarily used for protecting sensitive electronic components from voltage spikes and transients.

Characteristics

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

Package

The P4KE8.2AHR0G is typically available in a DO-41 package.

Essence

The essence of the P4KE8.2AHR0G lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage.

Packaging/Quantity

These diodes are commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 400W
  • Breakdown Voltage: 8.2V
  • Maximum Clamping Voltage: 13.4V
  • Operating Temperature Range: -55°C to 175°C
  • Forward Voltage: 10.5V at 1A

Detailed Pin Configuration

The P4KE8.2AHR0G follows a standard axial lead configuration with two leads.

Functional Features

  • Transient voltage suppression
  • Reverse avalanche breakdown protection
  • High-speed response to transient events

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Limited power dissipation capability
  • Higher clamping voltage compared to some alternatives

Working Principles

The P4KE8.2AHR0G operates by diverting excess voltage away from sensitive components, effectively limiting the voltage across the protected circuit.

Detailed Application Field Plans

The P4KE8.2AHR0G is commonly used in various applications including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the P4KE8.2AHR0G include: - P6KE8.2A - 1.5KE8.2A - SA8.2A

In conclusion, the P4KE8.2AHR0G transient voltage suppressor diode offers effective protection against voltage spikes and transients, making it an essential component in various electronic applications.

Word count: 342

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací P4KE8.2AHR0G v technických řešeních

Sure, here are 10 common questions and answers related to the application of P4KE8.2AHR0G in technical solutions:

  1. What is P4KE8.2AHR0G?

    • P4KE8.2AHR0G is a type of transient voltage suppressor diode designed to protect electronic circuits from voltage spikes and transients.

  2. What is the maximum peak pulse power of P4KE8.2AHR0G?

    • The maximum peak pulse power of P4KE8.2AHR0G is typically 400 watts.

  3. What is the breakdown voltage of P4KE8.2AHR0G?

    • The breakdown voltage of P4KE8.2AHR0G is 8.2 volts.

  4. How does P4KE8.2AHR0G protect electronic circuits?

    • P4KE8.2AHR0G clamps the voltage across the circuit it is protecting by diverting excess current away from the sensitive components, thus preventing damage from voltage spikes.

  5. In what kind of applications can P4KE8.2AHR0G be used?

    • P4KE8.2AHR0G can be used in various applications such as power supplies, automotive electronics, telecommunications equipment, and industrial control systems.

  6. What is the operating temperature range of P4KE8.2AHR0G?

    • The operating temperature range of P4KE8.2AHR0G is typically -55°C to 175°C.

  7. Can P4KE8.2AHR0G be used for surge protection in power lines?

    • Yes, P4KE8.2AHR0G can be used for surge protection in low-voltage power lines to protect sensitive electronic devices.

  8. Is P4KE8.2AHR0G RoHS compliant?

    • Yes, P4KE8.2AHR0G is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  9. What is the response time of P4KE8.2AHR0G?

    • The response time of P4KE8.2AHR0G is very fast, typically in the nanosecond range.

  10. Are there any specific layout considerations when using P4KE8.2AHR0G in a circuit?

    • It is recommended to keep the traces short and minimize the loop area to optimize the performance of P4KE8.2AHR0G in a circuit.

I hope these questions and answers help provide clarity on the application of P4KE8.2AHR0G in technical solutions. Let me know if you need further information!