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P4KE170AHR1G
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P4KE170AHR1G

Product Overview

Category

P4KE170AHR1G belongs to the category of transient voltage suppressor diodes.

Use

It is used to protect electronic circuits from overvoltage transients.

Characteristics

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

Package

The P4KE170AHR1G is available in a DO-41 package.

Essence

The essence of P4KE170AHR1G lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage.

Packaging/Quantity

It is typically packaged in reels and available in quantities suitable for both small-scale and large-scale production.

Specifications

  • Peak Pulse Power: 400W
  • Breakdown Voltage: 170V
  • Maximum Clamping Voltage: 275V
  • Operating Temperature Range: -55°C to 175°C
  • RoHS Compliant: Yes

Detailed Pin Configuration

The P4KE170AHR1G 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 transient overvoltage events

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Limited power dissipation capability
  • Requires careful consideration of placement in circuit design

Working Principles

When a voltage transient occurs, the P4KE170AHR1G conducts excess current to ground, limiting the voltage across the protected circuit.

Detailed Application Field Plans

The P4KE170AHR1G is commonly used in various applications such as: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to P4KE170AHR1G include: - P4KE6.8AHR1G - P4KE10AHR1G - P4KE15AHR1G - P4KE200AHR1G

In conclusion, the P4KE170AHR1G transient voltage suppressor diode offers effective protection against voltage transients and finds widespread use in diverse electronic applications.

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技術ソリューションにおける P4KE170AHR1G の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the P4KE170AHR1G?

    • The P4KE170AHR1G is a transient voltage suppressor diode designed to protect electronic circuits from voltage spikes and transients.

  2. What is the maximum peak pulse power of P4KE170AHR1G?

    • The maximum peak pulse power of P4KE170AHR1G is 400 watts.

  3. What is the breakdown voltage of P4KE170AHR1G?

    • The breakdown voltage of P4KE170AHR1G is 170 volts.

  4. What are the typical applications of P4KE170AHR1G?

    • P4KE170AHR1G is commonly used in surge protection for sensitive electronics, such as power supplies, communication equipment, and automotive electronics.

  5. What is the operating temperature range of P4KE170AHR1G?

    • The operating temperature range of P4KE170AHR1G is -55°C to +175°C.

  6. What is the reverse stand-off voltage of P4KE170AHR1G?

    • The reverse stand-off voltage of P4KE170AHR1G is 144.4 volts.

  7. Does P4KE170AHR1G meet industry standards for surge protection?

    • Yes, P4KE170AHR1G meets industry standards for surge protection and is compliant with RoHS requirements.

  8. Can P4KE170AHR1G be used in high-speed data line protection?

    • Yes, P4KE170AHR1G can be used in high-speed data line protection to safeguard against voltage transients.

  9. What package type does P4KE170AHR1G come in?

    • P4KE170AHR1G is available in a DO-41 package, making it suitable for through-hole mounting.

  10. Is P4KE170AHR1G suitable for overvoltage protection in power supply units?

    • Yes, P4KE170AHR1G is suitable for overvoltage protection in power supply units, helping to prevent damage from voltage surges.