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PESD5V0L1USF,315
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PESD5V0L1USF,315

Product Overview

Category

PESD5V0L1USF,315 belongs to the category of ESD (Electrostatic Discharge) protection devices.

Use

It is used to protect sensitive electronic components from damage due to electrostatic discharge events.

Characteristics

  • Low capacitance
  • High surge capability
  • RoHS compliant

Package

The PESD5V0L1USF,315 comes in a small surface-mount package.

Essence

The essence of this product lies in its ability to provide robust protection against ESD events, ensuring the reliability and longevity of electronic devices.

Packaging/Quantity

The PESD5V0L1USF,315 is typically packaged in reels and is available in quantities suitable for production runs.

Specifications

  • Breakdown Voltage: 5V
  • Maximum Clamping Voltage: 9.2V
  • Peak Pulse Current: 5A
  • Capacitance: 3pF
  • Operating Temperature Range: -55°C to 125°C

Detailed Pin Configuration

The PESD5V0L1USF,315 typically has a standard SOT-23 package with three pins: 1. Pin 1: Cathode 2. Pin 2: No Connection 3. Pin 3: Anode

Functional Features

  • ESD Protection: Provides protection against ESD events up to 15kV (air discharge) and 8kV (contact discharge).
  • Low Clamping Voltage: Ensures that the protected circuitry is not subjected to excessive voltage during an ESD event.
  • Fast Response Time: Rapidly clamps transient voltages to safe levels, minimizing the risk of damage to sensitive components.

Advantages and Disadvantages

Advantages

  • Robust ESD protection
  • Low capacitance
  • Small form factor
  • RoHS compliant

Disadvantages

  • Limited to low voltage applications
  • Requires careful PCB layout for optimal performance

Working Principles

The PESD5V0L1USF,315 works by shunting transient voltages away from sensitive components, thereby preventing damage due to ESD events. When an ESD event occurs, the device rapidly conducts the excess energy to ground, limiting the voltage across the protected circuit.

Detailed Application Field Plans

The PESD5V0L1USF,315 is commonly used in various electronic devices, including: - Mobile phones - Tablets - Laptops - Wearable devices - IoT (Internet of Things) devices

Detailed and Complete Alternative Models

Some alternative models to PESD5V0L1USF,315 include: - PESD5V0L1BA,115 - PESD5V0L1BA,125 - PESD5V0L1BA,135

In summary, the PESD5V0L1USF,315 is a crucial component in protecting electronic devices from ESD events, ensuring their reliable operation and longevity.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi PESD5V0L1USF,315 dalam penyelesaian teknikal

  1. What is PESD5V0L1USF,315?

    • PESD5V0L1USF,315 is a low capacitance ESD protection diode designed to protect sensitive electronics against electrostatic discharge (ESD) and electrical fast transients (EFT).

  2. What is the maximum voltage rating of PESD5V0L1USF,315?

    • The maximum voltage rating of PESD5V0L1USF,315 is 5.5V.

  3. What is the typical capacitance of PESD5V0L1USF,315?

    • The typical capacitance of PESD5V0L1USF,315 is 0.6pF.

  4. What are the typical applications for PESD5V0L1USF,315?

    • PESD5V0L1USF,315 is commonly used in applications such as USB interfaces, HDMI ports, and other high-speed data lines to protect against ESD and EFT events.

  5. What is the operating temperature range of PESD5V0L1USF,315?

    • The operating temperature range of PESD5V0L1USF,315 is typically -40°C to 125°C.

  6. What is the package type of PESD5V0L1USF,315?

    • PESD5V0L1USF,315 is available in a small form factor package such as SOD-323.

  7. How does PESD5V0L1USF,315 provide ESD protection?

    • PESD5V0L1USF,315 utilizes low capacitance diodes to shunt ESD and EFT events away from sensitive components, protecting them from damage.

  8. Can PESD5V0L1USF,315 be used in high-speed data applications?

    • Yes, PESD5V0L1USF,315's low capacitance makes it suitable for use in high-speed data applications without introducing significant signal degradation.

  9. Is PESD5V0L1USF,315 compliant with industry standards for ESD protection?

    • Yes, PESD5V0L1USF,315 is compliant with industry standards such as IEC 61000-4-2 for ESD protection.

  10. Are there any specific layout or placement considerations for PESD5V0L1USF,315?

    • It is recommended to place PESD5V0L1USF,315 as close as possible to the protected circuitry and to minimize trace lengths between the diode and the protected components for optimal performance.