Vishay Semiconductor Diodes Division
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TPSMB8.2A/1
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TPSMB8.2A/1

Introduction

The TPSMB8.2A/1 is a transient voltage suppressor diode that belongs to the category of electronic components used for voltage regulation and protection in various electronic circuits. This entry provides an overview of 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: Voltage Regulation and Protection
  • Characteristics: Transient Voltage Suppression, Low Clamping Voltage, Fast Response Time
  • Package: SMA (DO-214AC)
  • Essence: Diode for Suppressing Transient Voltage Spikes
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Part Number: TPSMB8.2A/1
  • Voltage - Reverse Standoff (Typ): 8.2V
  • Voltage - Breakdown (Min): 9.11V
  • Voltage - Clamping (Max) @ Ipp: 14V
  • Current - Peak Pulse (10/1000µs): 19.4A
  • Power - Peak Pulse: 600W
  • Type: Zener

Detailed Pin Configuration

The TPSMB8.2A/1 diode has a standard SMA (DO-214AC) package with two pins. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Transient Voltage Suppression: Protects sensitive electronic components from voltage spikes.
  • Low Clamping Voltage: Provides effective clamping of transient voltages to protect downstream components.
  • Fast Response Time: Rapidly responds to transient voltage events to minimize potential damage.

Advantages and Disadvantages

Advantages

  • Effective protection against transient voltage spikes.
  • Low clamping voltage ensures minimal stress on protected components.
  • Fast response time for rapid protection.

Disadvantages

  • Limited to specific voltage ratings.
  • May require additional circuitry for comprehensive surge protection.

Working Principles

The TPSMB8.2A/1 operates based on the principle of zener breakdown. When a transient voltage spike occurs, the diode conducts and clamps the voltage to a safe level, protecting the connected circuitry.

Detailed Application Field Plans

The TPSMB8.2A/1 is commonly used in various applications, including: - Power Supplies - Communication Equipment - Automotive Electronics - Industrial Control Systems - Consumer Electronics

Detailed and Complete Alternative Models

Some alternative models to TPSMB8.2A/1 include: - P6SMB8.2A - SMBJ8.2A - 1.5SMC8.2A - SMCJ8.2A

In conclusion, the TPSMB8.2A/1 transient voltage suppressor diode is a crucial component in electronic circuits, providing effective protection against transient voltage spikes. Its low clamping voltage and fast response time make it suitable for a wide range of applications, from power supplies to consumer electronics.

Word Count: 410

تکنیکی حل میں TPSMB8.2A/1 کے اطلاق سے متعلق 10 عام سوالات اور جوابات کی فہرست بنائیں

  1. What is TPSMB8.2A/1?

    • TPSMB8.2A/1 is a transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What is the maximum clamping voltage of TPSMB8.2A/1?

    • The maximum clamping voltage of TPSMB8.2A/1 is 13.4V at 10A.

  3. What are the typical applications of TPSMB8.2A/1?

    • TPSMB8.2A/1 is commonly used in surge protection for telecommunications equipment, industrial control systems, and automotive electronics.

  4. What is the peak pulse power dissipation of TPSMB8.2A/1?

    • The peak pulse power dissipation of TPSMB8.2A/1 is 600W for an 8/20μs waveform.

  5. What is the operating temperature range of TPSMB8.2A/1?

    • TPSMB8.2A/1 has an operating temperature range of -55°C to +150°C.

  6. How does TPSMB8.2A/1 provide overvoltage protection?

    • TPSMB8.2A/1 diverts excessive current away from sensitive components by shunting it to ground during voltage transients.

  7. Is TPSMB8.2A/1 RoHS compliant?

    • Yes, TPSMB8.2A/1 is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  8. What is the package type of TPSMB8.2A/1?

    • TPSMB8.2A/1 is available in a DO-214AA (SMB) package.

  9. Can TPSMB8.2A/1 be used for ESD protection?

    • Yes, TPSMB8.2A/1 can be used for electrostatic discharge (ESD) protection in various electronic devices.

  10. What are the key advantages of using TPSMB8.2A/1 in technical solutions?

    • The key advantages of TPSMB8.2A/1 include its high surge capability, fast response time, and compact size, making it ideal for protecting sensitive electronics in various applications.