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SMBJ5371B-TP
تفصیل دیکھیں ڈیٹا شیٹ

SMBJ5371B-TP

Introduction

The SMBJ5371B-TP is a crucial component in the field of electronic devices, offering protection against transient voltage events. This entry provides an overview of the product, including its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Product Overview

  • Category: Electronic Component
  • Use: Transient Voltage Suppressor (TVS) Diode
  • Characteristics: High surge capability, fast response time, low clamping voltage
  • Package: DO-214AA (SMB), Tape & Reel
  • Essence: Protection against transient voltage events
  • Packaging/Quantity: 3000 units per reel

Specifications

  • Peak Pulse Power: 5.0 kW
  • Breakdown Voltage: 537V
  • Operating Voltage: 431V
  • Reverse Standoff Voltage: 431V
  • Clamping Voltage: 698V
  • Peak Pulse Current: 96.4A
  • Capacitance: 150pF

Detailed Pin Configuration

The SMBJ5371B-TP follows the standard pin configuration for SMB diodes: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Transient Voltage Suppression: Provides protection against voltage transients and surges.
  • Fast Response Time: Rapid reaction to transient events ensures minimal damage to downstream components.
  • High Surge Capability: Capable of withstanding high surge currents without degradation.

Advantages and Disadvantages

Advantages

  • Effective protection against transient voltage events
  • Fast response time
  • High surge capability

Disadvantages

  • Higher clamping voltage compared to some alternative models
  • Sensitive to reverse polarity connection

Working Principles

The SMBJ5371B-TP operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when the voltage exceeds the breakdown voltage, diverting the transient energy away from sensitive components.

Detailed Application Field Plans

The SMBJ5371B-TP finds extensive use in various applications, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • Alternative Model 1: SMBJ5371B-TP
  • Alternative Model 2: P6SMBJ5371B
  • Alternative Model 3: SMCJ5371B-TP
  • Alternative Model 4: 1.5SMCJ5371B

These alternative models offer similar transient voltage suppression capabilities and can be used as substitutes based on specific design requirements.

In conclusion, the SMBJ5371B-TP plays a vital role in protecting electronic circuits from transient voltage events, offering a balance of surge capability, response time, and clamping voltage. Its application spans across diverse industries, and it has several alternative models that provide flexibility in design and implementation.

Word Count: 443

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  1. What is the SMBJ5371B-TP?

    • The SMBJ5371B-TP is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum working voltage of the SMBJ5371B-TP?

    • The maximum working voltage of the SMBJ5371B-TP is 537.1 volts.

  3. What is the peak pulse power dissipation of the SMBJ5371B-TP?

    • The peak pulse power dissipation of the SMBJ5371B-TP is typically 600 watts.

  4. In what applications can the SMBJ5371B-TP be used?

    • The SMBJ5371B-TP is commonly used in applications such as power supplies, telecommunications equipment, and automotive electronics for transient voltage protection.

  5. What is the breakdown voltage of the SMBJ5371B-TP?

    • The breakdown voltage of the SMBJ5371B-TP is 597 volts.

  6. What is the response time of the SMBJ5371B-TP?

    • The response time of the SMBJ5371B-TP is very fast, typically responding within nanoseconds to clamp transient voltages.

  7. Is the SMBJ5371B-TP RoHS compliant?

    • Yes, the SMBJ5371B-TP is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  8. What is the operating temperature range of the SMBJ5371B-TP?

    • The SMBJ5371B-TP has an operating temperature range of -55°C to 150°C, making it suitable for a wide range of environments.

  9. Does the SMBJ5371B-TP require any external components for proper operation?

    • No, the SMBJ5371B-TP does not require any external components for its basic operation as a transient voltage suppressor diode.

  10. Can the SMBJ5371B-TP be used for ESD protection?

    • Yes, the SMBJ5371B-TP can also be used for electrostatic discharge (ESD) protection in various electronic circuits.