Taiwan Semiconductor Corporation
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1SMA180Z R3G
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1SMA180Z R3G

Product Overview

Category

The 1SMA180Z R3G belongs to the category of semiconductor devices.

Use

It is commonly used for voltage clamping and transient suppression in electronic circuits.

Characteristics

  • Low leakage current
  • Fast response time
  • High surge capability

Package

The 1SMA180Z R3G is typically available in a SMA package.

Essence

This product serves as a protective component against voltage spikes and transients in electronic systems.

Packaging/Quantity

It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 400W
  • Breakdown Voltage: 180V
  • Operating Temperature Range: -55°C to +150°C
  • Reverse Standoff Voltage: 154V

Detailed Pin Configuration

The 1SMA180Z R3G typically has two pins, with one serving as the anode and the other as the cathode.

Functional Features

  • Provides effective protection against voltage surges
  • Fast response time ensures minimal impact on the circuitry
  • Low clamping voltage for enhanced protection

Advantages and Disadvantages

Advantages

  • High surge capability
  • Low leakage current
  • Compact form factor

Disadvantages

  • Limited breakdown voltage compared to some alternatives
  • Sensitive to excessive current and voltage levels

Working Principles

When a voltage surge occurs, the 1SMA180Z R3G conducts and clamps the voltage to a safe level, protecting the downstream circuitry from damage.

Detailed Application Field Plans

The 1SMA180Z R3G is widely used in: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the 1SMA180Z R3G include: - P6KE180CA - SMBJ180A - 1.5SMC180CA

In conclusion, the 1SMA180Z R3G is a vital component in electronic systems, providing essential transient suppression and voltage clamping capabilities to safeguard sensitive circuitry from damage caused by voltage spikes and surges.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van 1SMA180Z R3G in technische oplossingen

  1. What is 1SMA180Z R3G?

    • 1SMA180Z R3G is a surface mount, high-power, 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 peak pulse power of 1SMA180Z R3G?

    • The maximum peak pulse power is 400 watts for a 10/1000μs waveform.

  3. What is the breakdown voltage of 1SMA180Z R3G?

    • The breakdown voltage is 180 volts.

  4. What are the typical applications for 1SMA180Z R3G?

    • Typical applications include protection of telecommunications equipment, consumer electronics, industrial control systems, and automotive electronics.

  5. What is the operating temperature range of 1SMA180Z R3G?

    • The operating temperature range is -55°C to +150°C.

  6. What is the reverse stand-off voltage of 1SMA180Z R3G?

    • The reverse stand-off voltage is 154 volts.

  7. What is the clamping voltage of 1SMA180Z R3G?

    • The clamping voltage at 10A is 293 volts.

  8. Is 1SMA180Z R3G RoHS compliant?

    • Yes, it is RoHS compliant.

  9. What is the package type of 1SMA180Z R3G?

    • It comes in a DO-214AC (SMA) package.

  10. What are the key features of 1SMA180Z R3G?

    • Key features include low clamping voltage, fast response time, and excellent surge capability.