Diodes Incorporated
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DESD5V0U1BL-7B
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DESD5V0U1BL-7B

Product Overview

Category: Electronic Component
Use: Voltage Suppression
Characteristics: Low capacitance, high surge capability
Package: SOD-523
Essence: Diode Array
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Voltage - Reverse Standoff (Typ): 5V
  • Voltage - Breakdown (Min): 6.4V
  • Voltage - Clamping (Max) @ Ipp: 9.2V
  • Current - Peak Pulse (10/1000µs): 3A
  • Power - Peak Pulse: 30W
  • Capacitance @ Frequency: 12pF @ 1MHz
  • Operating Temperature: -55°C ~ 150°C

Detailed Pin Configuration

The DESD5V0U1BL-7B features a standard SOD-523 package with two pins.

Functional Features

  • Low clamping voltage
  • Fast response time
  • High surge capability
  • ESD protection

Advantages and Disadvantages

Advantages: - Provides effective ESD protection - Small form factor - Wide operating temperature range

Disadvantages: - Limited peak pulse current compared to larger diode arrays - Higher capacitance than some other diode options

Working Principles

DESD5V0U1BL-7B operates by diverting transient surges and ESD events away from sensitive electronic components, thereby protecting them from damage.

Detailed Application Field Plans

This diode array is commonly used in various electronic devices such as smartphones, tablets, laptops, and other portable electronics to protect sensitive circuits from electrostatic discharge and voltage transients.

Detailed and Complete Alternative Models

  • DESD5V0U1BL-7F: Similar specifications and characteristics
  • DESD5V0U1BL-7D: Lower capacitance, slightly different package
  • DESD5V0U1BL-7C: Higher surge capability, similar package

This completes the entry for DESD5V0U1BL-7B, providing comprehensive information about its category, use, characteristics, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Перечислите 10 распространенных вопросов и ответов, связанных с применением DESD5V0U1BL-7B в технических решениях.

  1. What is DESD5V0U1BL-7B?

    • DESD5V0U1BL-7B is a low capacitance transient voltage suppressor diode designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

  2. What is the maximum working voltage of DESD5V0U1BL-7B?

    • The maximum working voltage of DESD5V0U1BL-7B is 5.0V.

  3. What is the typical capacitance of DESD5V0U1BL-7B?

    • The typical capacitance of DESD5V0U1BL-7B is 10pF.

  4. What are the typical applications of DESD5V0U1BL-7B?

    • DESD5V0U1BL-7B is commonly used in applications such as USB interfaces, HDMI ports, and other high-speed data lines to protect against voltage surges.

  5. What is the peak pulse current handling capability of DESD5V0U1BL-7B?

    • DESD5V0U1BL-7B can handle a peak pulse current of 30A.

  6. What is the operating temperature range of DESD5V0U1BL-7B?

    • The operating temperature range of DESD5V0U1BL-7B is -55°C to +125°C.

  7. How does DESD5V0U1BL-7B provide protection against voltage transients?

    • DESD5V0U1BL-7B clamps the voltage to a safe level, diverting excess current away from sensitive components.

  8. Can DESD5V0U1BL-7B be used for ESD protection?

    • Yes, DESD5V0U1BL-7B is suitable for providing electrostatic discharge (ESD) protection in various electronic circuits.

  9. Is DESD5V0U1BL-7B RoHS compliant?

    • Yes, DESD5V0U1BL-7B is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  10. What are the package options available for DESD5V0U1BL-7B?

    • DESD5V0U1BL-7B is available in various package options including SOD-323, SOD-523, and SOT-23.