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PESD15VS1UBF
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PESD15VS1UBF

Introduction

The PESD15VS1UBF is a diode array designed to protect sensitive electronics from electrostatic discharge (ESD) and other voltage transients. 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: Diode Array
  • Use: Protection against ESD and voltage transients
  • Characteristics: High surge capability, low clamping voltage, fast response time
  • Package: SOT-23
  • Essence: ESD protection for electronic circuits
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Reverse Standoff Voltage: 15V
  • Breakdown Voltage: 17V
  • Clamping Voltage: 25V at 5A
  • Operating Temperature Range: -55°C to 125°C
  • Storage Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The PESD15VS1UBF has three pins: 1. Pin 1: Cathode of the first diode 2. Pin 2: Common cathode 3. Pin 3: Anode of the second diode

Functional Features

  • ESD Protection: Safeguards sensitive electronics from ESD events
  • Voltage Transient Suppression: Limits voltage spikes to protect downstream components
  • Fast Response Time: Reacts quickly to transient events to prevent damage

Advantages and Disadvantages

Advantages

  • Effective ESD protection
  • Low clamping voltage
  • Small form factor

Disadvantages

  • Limited current handling capacity
  • Requires external circuitry for higher power applications

Working Principles

The PESD15VS1UBF operates by shunting transient currents away from protected components during ESD or voltage transient events. When a high voltage event occurs, the diode array rapidly conducts, diverting the excess energy away from the sensitive circuitry.

Detailed Application Field Plans

The PESD15VS1UBF is suitable for a wide range of applications, including: - Consumer electronics - Mobile devices - Industrial control systems - Automotive electronics - Telecommunications equipment

Detailed and Complete Alternative Models

  • PESD5V0S1UBF
  • PESD12VS1UBF
  • PESD24VS1UBF
  • PESD36VS1UBF

In conclusion, the PESD15VS1UBF offers effective ESD and transient voltage protection for a variety of electronic applications, making it a valuable component in safeguarding sensitive circuits from potentially damaging events.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av PESD15VS1UBF i tekniska lösningar

  1. What is the maximum voltage rating of PESD15VS1UBF?

    • The maximum voltage rating of PESD15VS1UBF is 15V.

  2. What is the typical capacitance of PESD15VS1UBF?

    • The typical capacitance of PESD15VS1UBF is 0.5pF.

  3. What is the operating temperature range for PESD15VS1UBF?

    • The operating temperature range for PESD15VS1UBF is -55°C to 125°C.

  4. What is the ESD protection level provided by PESD15VS1UBF?

    • PESD15VS1UBF provides ESD protection up to ±30kV contact discharge per IEC 61000-4-2.

  5. What is the package type of PESD15VS1UBF?

    • PESD15VS1UBF comes in a small SOD-323 package.

  6. Is PESD15VS1UBF suitable for high-speed data lines?

    • Yes, PESD15VS1UBF is suitable for high-speed data lines such as USB, HDMI, and Ethernet.

  7. Does PESD15VS1UBF have low leakage current?

    • Yes, PESD15VS1UBF has low leakage current, making it suitable for battery-powered applications.

  8. Can PESD15VS1UBF be used in automotive electronics?

    • Yes, PESD15VS1UBF is AEC-Q101 qualified, making it suitable for automotive electronics.

  9. What is the clamping voltage of PESD15VS1UBF?

    • The clamping voltage of PESD15VS1UBF is typically 24.5V at 5A.

  10. Is PESD15VS1UBF RoHS compliant?

    • Yes, PESD15VS1UBF is RoHS compliant, meeting environmental regulations.