Taiwan Semiconductor Corporation
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1SMA200ZHR3G
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1SMA200ZHR3G

Product Overview

Category

The 1SMA200ZHR3G belongs to the category of surface mount silicon Zener diodes.

Use

It is primarily used for voltage regulation and transient voltage suppression in electronic circuits.

Characteristics

  • Low leakage current
  • High reliability
  • Fast response time

Package

The 1SMA200ZHR3G is available in a SMA package.

Essence

This product is essential for protecting sensitive electronic components from voltage spikes and surges.

Packaging/Quantity

It is typically packaged in reels with a quantity varying based on manufacturer specifications.

Specifications

  • Zener Voltage: 200V
  • Power Dissipation: 1.5W
  • Operating Temperature Range: -65°C to +150°C
  • Forward Voltage: 1.5V
  • Reverse Leakage Current: 5µA

Detailed Pin Configuration

The 1SMA200ZHR3G has two pins, anode, and cathode, which are clearly labeled on the device.

Functional Features

  • Voltage regulation
  • Transient voltage suppression
  • Overvoltage protection

Advantages

  • High reliability
  • Fast response time
  • Low leakage current

Disadvantages

  • Limited power dissipation capability
  • Sensitive to temperature variations

Working Principles

The 1SMA200ZHR3G operates based on the principle of Zener breakdown, where it maintains a constant voltage across its terminals when reverse biased.

Detailed Application Field Plans

This product is commonly used in: - Power supplies - Voltage regulators - Surge protectors - Electronic equipment

Detailed and Complete Alternative Models

Some alternative models to consider include: - 1N4742A - BZX55C200 - P6KE200A

In conclusion, the 1SMA200ZHR3G is a reliable surface mount silicon Zener diode that provides effective voltage regulation and transient voltage suppression in various electronic applications.

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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق 1SMA200ZHR3G في الحلول التقنية

  1. What is 1SMA200ZHR3G?

    • 1SMA200ZHR3G 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 1SMA200ZHR3G?

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

  3. What is the breakdown voltage of 1SMA200ZHR3G?

    • The breakdown voltage is 200V.

  4. What are the typical applications of 1SMA200ZHR3G?

    • Typical applications include protecting telecommunications equipment, industrial control systems, consumer electronics, and automotive electronics from voltage transients.

  5. What is the operating temperature range of 1SMA200ZHR3G?

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

  6. What is the package type of 1SMA200ZHR3G?

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

  7. What is the reverse stand-off voltage of 1SMA200ZHR3G?

    • The reverse stand-off voltage is 171V.

  8. What is the clamping voltage of 1SMA200ZHR3G?

    • The clamping voltage is 324V at 10A.

  9. What are the key features of 1SMA200ZHR3G?

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

  10. How should 1SMA200ZHR3G be mounted on a PCB?

    • It should be mounted using appropriate techniques to minimize thermal resistance and ensure good electrical contact. Follow the manufacturer's recommended guidelines for PCB layout and mounting.