Taiwan Semiconductor Corporation
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P4KE120AHA0G
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P4KE120AHA0G

Product Overview

Category

P4KE120AHA0G belongs to the category of transient voltage suppressor diodes.

Use

These diodes are used to protect sensitive electronic components from voltage spikes and transients.

Characteristics

  • Fast response time
  • Low clamping voltage
  • High surge current capability

Package

The P4KE120AHA0G is typically available in a DO-41 package.

Essence

The essence of this product lies in its ability to divert excessive voltage away from sensitive components, thereby protecting them from damage.

Packaging/Quantity

The P4KE120AHA0G is usually packaged in reels or bulk packaging, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power Dissipation: 400W
  • Breakdown Voltage: 120V
  • Maximum Clamping Voltage: 193V
  • Operating Temperature Range: -55°C to +175°C
  • RoHS Compliant: Yes

Detailed Pin Configuration

The P4KE120AHA0G typically has two pins, with the anode connected to one pin and the cathode connected to the other. The pinout configuration is as follows: - Pin 1 (Anode) - Pin 2 (Cathode)

Functional Features

  • Transient voltage suppression
  • Reverse avalanche breakdown protection
  • Fast response to voltage spikes

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Higher clamping voltage compared to some alternative models
  • Limited surge current capability compared to higher-rated devices

Working Principles

When a voltage transient occurs, the P4KE120AHA0G diode conducts and diverts the excess energy away from the protected circuit, limiting the voltage across it to a safe level.

Detailed Application Field Plans

The P4KE120AHA0G is commonly used in various applications, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the P4KE120AHA0G include: - P4KE6.8AHA0G - P4KE15AHA0G - P4KE30AHA0G - P4KE60AHA0G

In conclusion, the P4KE120AHA0G transient voltage suppressor diode offers effective protection against voltage transients, making it a valuable component in various electronic applications.

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10 pirs û bersivên hevpar ên têkildarî sepana P4KE120AHA0G di çareseriyên teknîkî de navnîş bikin

  1. What is the maximum voltage rating of P4KE120AHA0G?

    • The maximum voltage rating of P4KE120AHA0G is 120V.

  2. What is the peak pulse power dissipation of P4KE120AHA0G?

    • The peak pulse power dissipation of P4KE120AHA0G is typically 400W at 10/1000μs.

  3. What is the breakdown voltage of P4KE120AHA0G?

    • The breakdown voltage of P4KE120AHA0G is typically 133V.

  4. What are the typical applications for P4KE120AHA0G?

    • P4KE120AHA0G is commonly used in surge protection applications for electronic equipment, such as power supplies, telecommunications equipment, and industrial controls.

  5. What is the clamping voltage of P4KE120AHA0G?

    • The clamping voltage of P4KE120AHA0G is typically 193V at 1A.

  6. What is the operating temperature range of P4KE120AHA0G?

    • P4KE120AHA0G has an operating temperature range of -55°C to +175°C.

  7. Does P4KE120AHA0G meet any specific industry standards?

    • Yes, P4KE120AHA0G complies with the requirements of RoHS and is also halogen-free.

  8. Can P4KE120AHA0G be used for ESD protection?

    • Yes, P4KE120AHA0G can be used for ESD (electrostatic discharge) protection in various electronic circuits.

  9. What package type does P4KE120AHA0G come in?

    • P4KE120AHA0G is available in a DO-41 package.

  10. Is P4KE120AHA0G suitable for high-reliability applications?

    • Yes, P4KE120AHA0G is designed for high-reliability applications and offers excellent transient voltage suppression performance.