Diodes Incorporated
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DESD5V0U1BA-7
צפה בפרטים DataSheets

DESD5V0U1BA-7

Product Overview

Category: Electronic Component
Use: ESD Protection
Characteristics: Low capacitance, high surge capability
Package: SOT-23
Essence: Diode Array
Packaging/Quantity: Tape & Reel, 3000 units

Specifications

  • Voltage - Reverse Standoff (Typ): 5V
  • Voltage - Breakdown (Min): 6.4V
  • Voltage - Clamping (Max) @ Ipp: 9.2V
  • Current - Peak Pulse (10/1000µs): 30A
  • Power - Peak Pulse: 600W
  • Capacitance @ Frequency: 12pF @ 1MHz

Detailed Pin Configuration

  1. Pin 1: Cathode of Diode 1
  2. Pin 2: Anode of Diode 1
  3. Pin 3: Cathode of Diode 2
  4. Pin 4: Anode of Diode 2
  5. Pin 5: Common Anode

Functional Features

  • ESD Protection for high-speed data lines
  • Low clamping voltage
  • High surge capability
  • Fast response time

Advantages and Disadvantages

Advantages: - Protects sensitive electronic components from ESD damage - Low capacitance preserves signal integrity - Small package size allows for space-efficient designs

Disadvantages: - Limited to low voltage applications - Requires careful PCB layout for optimal performance

Working Principles

DESD5V0U1BA-7 operates by diverting transient voltage surges away from sensitive circuitry, thereby protecting it from damage due to ESD events or other electrical transients. The diode array's low capacitance ensures minimal impact on signal quality while providing robust protection.

Detailed Application Field Plans

The DESD5V0U1BA-7 is ideal for use in various electronic devices, including: - Mobile phones - Tablets - Laptops - Wearable devices - USB interfaces - HDMI ports

Detailed and Complete Alternative Models

  • DESD5V0U1B-7: Similar specifications but with a different package (SOD-323)
  • DESD5V0U1BT-7: Tri-state version for bidirectional protection
  • DESD5V0U1BWT-7: WLCSP package for ultra-compact designs

This comprehensive range of alternative models provides flexibility in design and application, catering to diverse project requirements.

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רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של DESD5V0U1BA-7 בפתרונות טכניים

  1. What is DESD5V0U1BA-7?

    • DESD5V0U1BA-7 is a transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What is the maximum working voltage of DESD5V0U1BA-7?

    • The maximum working voltage of DESD5V0U1BA-7 is 5.0V.

  3. What is the peak pulse current rating of DESD5V0U1BA-7?

    • The peak pulse current rating of DESD5V0U1BA-7 is typically 30A.

  4. How does DESD5V0U1BA-7 protect electronic circuits?

    • DESD5V0U1BA-7 protects electronic circuits by diverting excessive current away from sensitive components when a voltage spike occurs.

  5. What are the typical applications of DESD5V0U1BA-7?

    • DESD5V0U1BA-7 is commonly used in USB ports, HDMI interfaces, and other high-speed data lines to protect against electrostatic discharge (ESD) and electrical transients.

  6. What is the operating temperature range of DESD5V0U1BA-7?

    • The operating temperature range of DESD5V0U1BA-7 is typically -55°C to 125°C.

  7. Is DESD5V0U1BA-7 RoHS compliant?

    • Yes, DESD5V0U1BA-7 is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  8. What package type does DESD5V0U1BA-7 come in?

    • DESD5V0U1BA-7 is available in a small SOD-523 package for easy integration into circuit designs.

  9. Can DESD5V0U1BA-7 be used in automotive applications?

    • Yes, DESD5V0U1BA-7 is suitable for use in automotive electronics to protect against voltage transients.

  10. What are the key features of DESD5V0U1BA-7?

    • Some key features of DESD5V0U1BA-7 include low clamping voltage, fast response time, and compatibility with high-speed data lines.