Littelfuse Inc.
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SP0402B-ELC-01ETG
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SP0402B-ELC-01ETG

Product Overview

Category

The SP0402B-ELC-01ETG belongs to the category of electronic components.

Use

It is used for voltage protection and ESD (electrostatic discharge) suppression in electronic circuits.

Characteristics

  • Low capacitance
  • High surge capability
  • Compact size
  • RoHS compliant

Package

The SP0402B-ELC-01ETG is available in a surface-mount package.

Essence

This component provides essential protection against voltage spikes and electrostatic discharge, safeguarding sensitive electronic devices.

Packaging/Quantity

It is typically packaged in reels and available in varying quantities based on customer requirements.

Specifications

  • Operating Voltage: 5V
  • Capacitance: 0.6pF
  • Peak Pulse Current: 10A
  • Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The SP0402B-ELC-01ETG features a standard SOT-23 package with three pins: 1. Pin 1: Anode 2. Pin 2: No Connection 3. Pin 3: Cathode

Functional Features

  • Fast response time
  • Low clamping voltage
  • High reliability

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Small form factor
  • Reliable performance

Disadvantages

  • Limited peak pulse current handling compared to larger devices
  • Not suitable for high-power applications

Working Principles

The SP0402B-ELC-01ETG operates by diverting transient currents away from sensitive circuitry, thereby preventing damage due to voltage spikes and ESD events. It achieves this through its low-capacitance design and fast response time.

Detailed Application Field Plans

This component is widely used in various electronic devices, including smartphones, tablets, wearables, and other portable electronics. It is also employed in industrial control systems, automotive electronics, and communication equipment.

Detailed and Complete Alternative Models

  • SP0504B-ELC-01ETG
  • SP0603B-ELC-01ETG
  • SP1006B-ELC-01ETG

In conclusion, the SP0402B-ELC-01ETG offers reliable voltage protection and ESD suppression in a compact form factor, making it an essential component in modern electronic designs.

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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng SP0402B-ELC-01ETG trong giải pháp kỹ thuật

  1. What is the SP0402B-ELC-01ETG?

    • The SP0402B-ELC-01ETG is a surface mount ESD protection device designed to safeguard sensitive electronics from electrostatic discharge events.

  2. What are the key features of SP0402B-ELC-01ETG?

    • The key features include low capacitance, high ESD protection level, small form factor, and compatibility with various electronic devices.

  3. In what technical solutions can SP0402B-ELC-01ETG be used?

    • SP0402B-ELC-01ETG can be used in a wide range of technical solutions including smartphones, tablets, laptops, wearable devices, and other portable electronics.

  4. What is the maximum ESD protection level provided by SP0402B-ELC-01ETG?

    • SP0402B-ELC-01ETG offers ESD protection up to ±30kV contact discharge per IEC 61000-4-2 standard, making it suitable for protecting sensitive components.

  5. How does SP0402B-ELC-01ETG help in improving system reliability?

    • By providing robust ESD protection, SP0402B-ELC-01ETG helps prevent damage to electronic components, thereby enhancing the overall reliability of the system.

  6. Is SP0402B-ELC-01ETG compatible with lead-free soldering processes?

    • Yes, SP0402B-ELC-01ETG is compatible with lead-free soldering processes, ensuring ease of integration into manufacturing processes.

  7. Can SP0402B-ELC-01ETG be used in high-speed data lines?

    • Yes, SP0402B-ELC-01ETG's low capacitance makes it suitable for use in high-speed data lines without introducing signal degradation.

  8. What are the temperature specifications for SP0402B-ELC-01ETG?

    • SP0402B-ELC-01ETG has an operating temperature range of -40°C to 125°C, allowing for reliable performance in various environmental conditions.

  9. Does SP0402B-ELC-01ETG comply with industry standards?

    • Yes, SP0402B-ELC-01ETG complies with industry standards such as IEC 61000-4-2 for ESD protection, ensuring its reliability and performance.

  10. Where can I find detailed technical specifications and application notes for SP0402B-ELC-01ETG?

    • Detailed technical specifications and application notes for SP0402B-ELC-01ETG can be found on the manufacturer's website or product datasheet.