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3KP85-B
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3KP85-B Product Overview

Introduction

The 3KP85-B is a versatile electronic component that belongs to the category of semiconductor devices. This entry provides an in-depth overview of the product, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Semiconductor Device
  • Use: Electrical protection against voltage transients
  • Characteristics: High surge capability, low clamping voltage, fast response time
  • Package: SOD-128
  • Essence: Transient Voltage Suppressor (TVS) diode
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Peak Pulse Power: 3000 W
  • Breakdown Voltage Range: 6.8 V to 440 V
  • Operating Temperature Range: -55°C to +175°C
  • Storage Temperature Range: -55°C to +175°C
  • RoHS Compliant: Yes

Detailed Pin Configuration

The 3KP85-B has a standard SOD-128 package with two pins. Pin 1 is the cathode, and pin 2 is the anode.

Functional Features

  • Provides transient voltage suppression for sensitive electronics
  • Fast response time ensures rapid protection against voltage spikes
  • Low clamping voltage prevents damage to downstream components

Advantages and Disadvantages

Advantages

  • High surge capability for robust protection
  • Wide breakdown voltage range for diverse applications
  • RoHS compliant for environmental sustainability

Disadvantages

  • Sensitive to excessive current or power surges
  • Requires proper circuit design for optimal performance

Working Principles

When a transient voltage spike occurs, the 3KP85-B conducts current to divert the excess energy away from the protected circuit. By clamping the voltage to a safe level, it safeguards the connected electronics from potential damage.

Detailed Application Field Plans

The 3KP85-B is widely used in various applications, including: - Power supplies - Automotive electronics - Industrial control systems - Telecommunication equipment - Consumer electronics

Detailed and Complete Alternative Models

For users seeking alternative options, the following TVS diodes can be considered: 1. 5KP Series 2. P6KE Series 3. SMAJ Series 4. SMBJ Series

In conclusion, the 3KP85-B is a reliable transient voltage suppressor that offers robust protection for sensitive electronic circuits. Its high surge capability, low clamping voltage, and fast response time make it an ideal choice for a wide range of applications.

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技術ソリューションにおける 3KP85-B 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。

Sure, here are 10 common questions and answers related to the application of 3KP85-B in technical solutions:

  1. What is 3KP85-B?

    • 3KP85-B is a high-performance diode commonly used for surge protection and rectification in various technical applications.

  2. What are the key features of 3KP85-B?

    • The key features of 3KP85-B include its high surge capability, low forward voltage drop, and fast response time.

  3. In what technical applications can 3KP85-B be used?

    • 3KP85-B is commonly used in power supplies, automotive electronics, industrial equipment, and telecommunications systems for surge protection and rectification.

  4. What is the maximum forward voltage of 3KP85-B?

    • The maximum forward voltage of 3KP85-B is typically around 1.5V at the rated current.

  5. What is the maximum reverse voltage of 3KP85-B?

    • The maximum reverse voltage of 3KP85-B is typically around 85V.

  6. How does 3KP85-B provide surge protection?

    • 3KP85-B provides surge protection by quickly diverting excess voltage away from sensitive components, thereby protecting them from damage.

  7. Can 3KP85-B be used in high-temperature environments?

    • Yes, 3KP85-B is designed to operate reliably in high-temperature environments, making it suitable for a wide range of applications.

  8. What package types are available for 3KP85-B?

    • 3KP85-B is available in various package types, including DO-201AD and R-6.

  9. What are the typical applications where 3KP85-B is not recommended?

    • 3KP85-B is not recommended for use in precision voltage regulation or low-current signal applications.

  10. Are there any specific layout considerations when using 3KP85-B in a circuit?

    • It is important to minimize the length of the traces connecting 3KP85-B to other components to reduce parasitic inductance and ensure optimal performance.

I hope these questions and answers are helpful for your technical solutions involving 3KP85-B! If you have any more specific questions, feel free to ask.