Littelfuse Inc.
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30KPA108C
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30KPA108C Product Overview

Introduction

30KPA108C is a high-performance transient voltage suppressor (TVS) diode designed to protect sensitive electronics from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events. This entry provides a comprehensive 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: Electronic Components
  • Use: Protection against voltage transients
  • Characteristics: High surge capability, low clamping voltage, fast response time
  • Package: DO-214AC (SMA)
  • Essence: TVS diode for surge protection
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Peak Pulse Power: 30000 W
  • Standoff Voltage: 91.6 V
  • Breakdown Voltage: 101.2 V
  • Maximum Clamping Voltage: 146 V
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The 30KPA108C TVS diode has a standard DO-214AC (SMA) package with two pins. Pin 1 is the cathode, and pin 2 is the anode.

Functional Features

  • Ultra-fast response time
  • Low leakage current
  • High surge capability
  • RoHS compliant

Advantages and Disadvantages

Advantages

  • Robust surge protection
  • Fast response to transient events
  • Wide operating temperature range
  • Compact and easy to integrate into circuit designs

Disadvantages

  • Higher cost compared to traditional diodes
  • Requires careful consideration of placement in circuit layout

Working Principles

When a transient voltage event occurs, the 30KPA108C TVS diode rapidly conducts excess current to ground, clamping the voltage to a safe level and protecting downstream components from damage.

Detailed Application Field Plans

The 30KPA108C is widely used in various applications requiring robust transient voltage protection, including: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics - LED lighting systems

Detailed and Complete Alternative Models

  • Alternative Model 1: 30KPA Series TVS Diodes
  • Alternative Model 2: P6KE Series TVS Diodes
  • Alternative Model 3: SMAJ Series TVS Diodes

In conclusion, the 30KPA108C TVS diode offers reliable and efficient protection against transient voltage events, making it an essential component in safeguarding sensitive electronic circuits across diverse industries.

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기술 솔루션에 30KPA108C 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is 30KPA108C?

    • 30KPA108C is a transient voltage suppressor diode designed to protect electronic circuits from overvoltage transients.

  2. What is the maximum peak pulse power of 30KPA108C?

    • The maximum peak pulse power of 30KPA108C is 3000 watts for a 10/1000μs waveform.

  3. What is the breakdown voltage of 30KPA108C?

    • The breakdown voltage of 30KPA108C is 108V.

  4. What are the typical applications of 30KPA108C?

    • Typical applications of 30KPA108C include protection of sensitive electronic equipment, such as telecommunications systems, industrial controls, and automotive electronics.

  5. What is the operating temperature range of 30KPA108C?

    • The operating temperature range of 30KPA108C is -55°C to +175°C.

  6. What is the reverse stand-off voltage of 30KPA108C?

    • The reverse stand-off voltage of 30KPA108C is 87.1V.

  7. What is the clamping voltage of 30KPA108C?

    • The clamping voltage of 30KPA108C is 139V at 10A.

  8. Does 30KPA108C meet RoHS compliance?

    • Yes, 30KPA108C is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  9. What package type is 30KPA108C available in?

    • 30KPA108C is available in a DO-214AC (SMA) package.

  10. What are the key features of 30KPA108C?

    • The key features of 30KPA108C include low incremental surge resistance, fast response time, and high-temperature soldering guaranteed: 260°C/40 seconds.