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RCLAMP1851ZATFT
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RCLAMP1851ZATFT

Product Overview

Category

The RCLAMP1851ZATFT belongs to the category of semiconductor devices, specifically transient voltage suppressor (TVS) diodes.

Use

It is used to protect sensitive electronic components from voltage transients induced by lightning, ESD, and other transient voltage events.

Characteristics

  • Low clamping voltage
  • Fast response time
  • High surge current capability
  • RoHS compliant

Package

The RCLAMP1851ZATFT is available in a compact, surface-mount package.

Essence

The essence of this product lies in its ability to provide robust protection for electronic circuits against transient voltage events.

Packaging/Quantity

The RCLAMP1851ZATFT is typically supplied in reels containing a specific quantity, such as 3000 units per reel.

Specifications

  • Standoff Voltage: 18V
  • Breakdown Voltage: 23.5V
  • Peak Pulse Current: 3A
  • Clamping Voltage: 31V at 3A
  • Operating Temperature Range: -55°C to +125°C

Detailed Pin Configuration

The RCLAMP1851ZATFT has a standard SOT-23 package with three pins: 1. Pin 1: Cathode 2. Pin 2: Anode 3. Pin 3: No Connection

Functional Features

  • Fast response to transient voltage events
  • Low clamping voltage to protect downstream components
  • Robust surge current handling capability
  • Compact form factor for space-constrained applications

Advantages and Disadvantages

Advantages

  • Effective protection against transient voltage events
  • Small form factor
  • RoHS compliant

Disadvantages

  • Limited to low voltage applications
  • May require additional components for comprehensive circuit protection

Working Principles

The RCLAMP1851ZATFT operates by diverting transient currents away from sensitive components when a voltage surge occurs. It rapidly clamps the voltage to a safe level, protecting downstream circuitry.

Detailed Application Field Plans

The RCLAMP1851ZATFT is commonly used in various applications, including: - Consumer electronics - Telecommunications equipment - Industrial control systems - Automotive electronics - Medical devices

Detailed and Complete Alternative Models

Some alternative models to the RCLAMP1851ZATFT include: - RCLAMP0524P.TCT - RCLAMP0524T.TCT - RCLAMP0524N.TCT - RCLAMP0524M.TCT

Note: The alternative models listed above offer similar transient voltage suppression capabilities and are also available in compact SOT-23 packages.

This completes the entry for the RCLAMP1851ZATFT within the English editing encyclopedia entry structure format.

10個與RCLAMP1851ZATFT在技術方案中應用相關的常見問題與解答

Sure, here are 10 common questions and answers related to the application of RCLAMP1851ZATFT:

  1. What is the RCLAMP1851ZATFT?

    • The RCLAMP1851ZATFT is a low capacitance TVS (transient voltage suppressor) diode array designed to protect sensitive electronics from voltage transients induced by lightning, ESD (electrostatic discharge), and other transient voltage events.

  2. What is the operating voltage range of RCLAMP1851ZATFT?

    • The operating voltage range of RCLAMP1851ZATFT is from 3.3V to 5V.

  3. What is the peak pulse current capability of RCLAMP1851ZATFT?

    • The peak pulse current capability of RCLAMP1851ZATFT is 30A per line for an 8/20μs waveform.

  4. What is the typical capacitance of RCLAMP1851ZATFT?

    • The typical capacitance of RCLAMP1851ZATFT is 0.6pF (typical) per I/O pin.

  5. What are the typical applications of RCLAMP1851ZATFT?

    • RCLAMP1851ZATFT is commonly used in applications such as USB ports, HDMI interfaces, Ethernet ports, and other high-speed data lines to protect against transient voltage events.

  6. How does RCLAMP1851ZATFT protect against ESD?

    • RCLAMP1851ZATFT provides a low clamping voltage to divert ESD currents away from sensitive circuitry, protecting it from damage.

  7. Can RCLAMP1851ZATFT be used in automotive applications?

    • Yes, RCLAMP1851ZATFT is suitable for use in automotive electronics to protect against transient voltage events.

  8. What is the package type of RCLAMP1851ZATFT?

    • RCLAMP1851ZATFT is available in a compact 6-pin SOT-23 package.

  9. Is RCLAMP1851ZATFT RoHS compliant?

    • Yes, RCLAMP1851ZATFT is RoHS compliant, making it suitable for use in environmentally conscious designs.

  10. What are the recommended layout guidelines for using RCLAMP1851ZATFT?

    • It is recommended to keep the traces between the protected I/O pins and the RCLAMP1851ZATFT as short as possible to minimize parasitic inductance and ensure effective transient voltage suppression.

Feel free to ask if you have any more questions or need further clarification on any of these points!