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3SMAJ5921B-TP
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3SMAJ5921B-TP Product Overview

Introduction

The 3SMAJ5921B-TP is a high-performance transient voltage suppressor diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. This entry provides a comprehensive overview of the 3SMAJ5921B-TP, including its product category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category and Use

Category: Transient Voltage Suppressor Diode
Use: Protection against voltage transients induced by lightning and other transient voltage events
Characteristics: High-performance, reliable, low clamping voltage
Package: SMA (DO-214AC)
Essence: Safeguarding sensitive electronic equipment
Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

  • Part Number: 3SMAJ5921B-TP
  • Peak Pulse Power: 1500 W
  • Breakdown Voltage: 64.4 V to 71.2 V
  • Operating Temperature Range: -55°C to +150°C
  • RoHS Compliant: Yes

Detailed Pin Configuration

The 3SMAJ5921B-TP follows the standard SMA (DO-214AC) package configuration with two pins.

Functional Features

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

Advantages and Disadvantages

Advantages: - Effective protection against transient voltage events - RoHS compliant - High surge capability

Disadvantages: - Sensitive to reverse voltage polarity - Limited breakdown voltage options

Working Principles

The 3SMAJ5921B-TP operates by diverting excessive current away from sensitive electronic components when subjected to transient voltage events. It achieves this by rapidly clamping the voltage to a safe level, thereby protecting downstream circuitry.

Detailed Application Field Plans

The 3SMAJ5921B-TP is widely used in various applications, including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics - Power supplies

Detailed and Complete Alternative Models

  • 3SMAJ5.0A-TP
  • 3SMAJ6.0A-TP
  • 3SMAJ10A-TP
  • 3SMAJ15A-TP
  • 3SMAJ24A-TP

In conclusion, the 3SMAJ5921B-TP transient voltage suppressor diode offers reliable protection against transient voltage events and finds extensive use across diverse industries.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan 3SMAJ5921B-TP dalam solusi teknis

  1. What is the 3SMAJ5921B-TP?

    • The 3SMAJ5921B-TP is a transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What is the maximum peak pulse power of the 3SMAJ5921B-TP?

    • The maximum peak pulse power of the 3SMAJ5921B-TP is typically 3000 watts.

  3. What is the breakdown voltage of the 3SMAJ5921B-TP?

    • The breakdown voltage of the 3SMAJ5921B-TP is 65.6 volts.

  4. What are the typical applications of the 3SMAJ5921B-TP?

    • The 3SMAJ5921B-TP is commonly used in surge protection for telecommunications equipment, power supplies, and automotive electronics.

  5. What is the response time of the 3SMAJ5921B-TP?

    • The response time of the 3SMAJ5921B-TP is very fast, typically responding within nanoseconds to clamp transient voltages.

  6. What is the operating temperature range of the 3SMAJ5921B-TP?

    • The 3SMAJ5921B-TP has an operating temperature range of -55°C to +150°C, making it suitable for a wide range of environments.

  7. How does the 3SMAJ5921B-TP compare to other transient voltage suppressors?

    • The 3SMAJ5921B-TP offers high surge capability and low clamping voltage, making it suitable for demanding applications.

  8. Can the 3SMAJ5921B-TP be used in high-speed data lines?

    • Yes, the 3SMAJ5921B-TP is suitable for protecting high-speed data lines such as Ethernet and USB interfaces.

  9. Does the 3SMAJ5921B-TP require any external components for proper operation?

    • The 3SMAJ5921B-TP can be used standalone, but additional circuitry may be required depending on the specific application and requirements.

  10. Is the 3SMAJ5921B-TP RoHS compliant?

    • Yes, the 3SMAJ5921B-TP is RoHS compliant, meeting environmental standards for lead-free manufacturing.