Taiwan Semiconductor Corporation
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1SMA5950HR3G
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1SMA5950HR3G

Product Overview

Category

The 1SMA5950HR3G belongs to the category of surface mount silicon zener diodes.

Use

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

Characteristics

  • Voltage regulation
  • Transient voltage suppression
  • Surface mount design

Package

The 1SMA5950HR3G is typically available in a DO-214AC (SMA) package.

Essence

This product serves as a crucial component in protecting electronic circuits from voltage spikes and regulating voltage levels.

Packaging/Quantity

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

Specifications

  • Zener Voltage: 33V
  • Power Dissipation: 1.5W
  • Operating Temperature Range: -65°C to +150°C
  • Forward Voltage: 1.5V at 200mA

Detailed Pin Configuration

The 1SMA5950HR3G typically has two pins, with the anode and cathode connections clearly marked on the device.

Functional Features

  • Voltage regulation under specified conditions
  • Transient voltage suppression to protect downstream components
  • Compact surface mount design for easy integration into circuit boards

Advantages

  • High power dissipation capability
  • Wide operating temperature range
  • Small form factor for space-constrained applications

Disadvantages

  • Limited voltage regulation range
  • Sensitive to overvoltage conditions

Working Principles

The 1SMA5950HR3G operates based on the principle of zener breakdown, where it maintains a relatively constant voltage across its terminals when operated within its specified current and temperature limits.

Detailed Application Field Plans

This product finds extensive use in: - Power supply units - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to consider include: - 1N5226B - BZX84C33 - MMSZ5232B

In conclusion, the 1SMA5950HR3G is a vital component in electronic circuits, providing voltage regulation and transient voltage suppression. Its compact design and functional features make it suitable for various applications, although users should be mindful of its limitations and consider alternative models based on specific requirements.

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기술 솔루션에 1SMA5950HR3G 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the maximum forward current rating of 1SMA5950HR3G?

    • The maximum forward current rating of 1SMA5950HR3G is 1000 mA.

  2. What is the peak pulse power dissipation of 1SMA5950HR3G?

    • The peak pulse power dissipation of 1SMA5950HR3G is 500 W.

  3. What is the breakdown voltage of 1SMA5950HR3G?

    • The breakdown voltage of 1SMA5950HR3G is 58.9 V.

  4. What are the typical applications of 1SMA5950HR3G?

    • 1SMA5950HR3G is commonly used in surge protection, voltage clamping, and transient voltage suppression applications.

  5. What is the operating temperature range for 1SMA5950HR3G?

    • The operating temperature range for 1SMA5950HR3G is -55°C to +150°C.

  6. What is the package type of 1SMA5950HR3G?

    • 1SMA5950HR3G is available in a DO-214AC (SMA) package.

  7. What is the reverse standoff voltage of 1SMA5950HR3G?

    • The reverse standoff voltage of 1SMA5950HR3G is 50 V.

  8. Is 1SMA5950HR3G RoHS compliant?

    • Yes, 1SMA5950HR3G is RoHS compliant.

  9. What is the clamping voltage of 1SMA5950HR3G?

    • The clamping voltage of 1SMA5950HR3G is 93.6 V at 10 A.

  10. What are the key features of 1SMA5950HR3G?

    • The key features of 1SMA5950HR3G include low incremental surge resistance, fast response time, and high reliability.