Vishay Semiconductor Diodes Division
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SMA5J8.0CHE3/61
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SMA5J8.0CHE3/61

1. Product Overview

Category

The SMA5J8.0CHE3/61 belongs to the category of semiconductor devices, specifically a type of TVS (Transient Voltage Suppressor) diode.

Use

It is primarily used for surge protection in electronic circuits and systems to safeguard against voltage transients and spikes.

Characteristics

  • High surge capability
  • Low clamping voltage
  • Fast response time
  • Compact package size

Package

The SMA5J8.0CHE3/61 is typically available in a surface-mount package.

Essence

The essence of this product lies in its ability to efficiently divert transient currents away from sensitive components, thereby protecting them from damage.

Packaging/Quantity

It is commonly packaged in reels containing a specific quantity, such as 3000 units per reel.

2. Specifications

  • Standoff Voltage: 8.0V
  • Breakdown Voltage: 8.92V (min)
  • Peak Pulse Power: 5000W
  • Operating Temperature Range: -55°C to +150°C
  • Package Type: SMA (DO-214AC)

3. Detailed Pin Configuration

The SMA5J8.0CHE3/61 typically consists of two pins, with the anode and cathode connections.

4. Functional Features

  • Provides effective protection against voltage surges
  • Rapid response to transient events
  • Low clamping voltage ensures minimal impact on protected circuits

5. Advantages and Disadvantages

Advantages

  • High surge capability
  • Compact form factor
  • Reliable surge protection for sensitive electronics

Disadvantages

  • Limited to lower voltage applications
  • May require additional circuitry for higher voltage protection

6. Working Principles

When a transient voltage spike occurs, the SMA5J8.0CHE3/61 rapidly conducts current, diverting the excess energy away from the protected circuit. This action helps to limit the voltage across the circuit, preventing damage to the connected components.

7. Detailed Application Field Plans

The SMA5J8.0CHE3/61 finds extensive use in various applications, including: - Consumer electronics - Telecommunication equipment - Industrial control systems - Automotive electronics

8. Detailed and Complete Alternative Models

Some alternative models to the SMA5J8.0CHE3/61 include: - SMA5J6.0AHE3/61 - SMA5J10AHE3/61 - SMA5J15AHE3/61

In conclusion, the SMA5J8.0CHE3/61 serves as a crucial component in protecting electronic systems from voltage transients, offering reliable surge protection and fast response times. Its compact design and high surge capability make it a preferred choice for various applications in the electronics industry.

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技術ソリューションにおける SMA5J8.0CHE3/61 の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is SMA5J8.0CHE3/61?

    • SMA5J8.0CHE3/61 is a type of TVS (transient voltage suppressor) diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What are the key features of SMA5J8.0CHE3/61?

    • The key features include a peak pulse power of 5000W, low clamping voltage, fast response time, and compatibility with automated placement equipment.

  3. In what technical solutions can SMA5J8.0CHE3/61 be used?

    • SMA5J8.0CHE3/61 can be used in various technical solutions such as power supplies, automotive electronics, industrial controls, and telecommunications equipment.

  4. How does SMA5J8.0CHE3/61 protect electronic components?

    • SMA5J8.0CHE3/61 diverts excessive current away from sensitive components during voltage transients, thereby preventing damage due to overvoltage events.

  5. What are the recommended operating conditions for SMA5J8.0CHE3/61?

    • The recommended operating conditions typically include a maximum operating temperature, forward surge current, and storage temperature range.

  6. Can SMA5J8.0CHE3/61 be used in high-frequency applications?

    • Yes, SMA5J8.0CHE3/61 is suitable for high-frequency applications due to its fast response time and low capacitance.

  7. Are there any application notes or reference designs available for SMA5J8.0CHE3/61?

    • Yes, application notes and reference designs are available to assist in the proper integration of SMA5J8.0CHE3/61 into specific technical solutions.

  8. What are the industry standards or certifications that SMA5J8.0CHE3/61 complies with?

    • SMA5J8.0CHE3/61 may comply with industry standards such as AEC-Q101 for automotive applications and may have certifications like UL recognition.

  9. Can SMA5J8.0CHE3/61 be used in harsh environmental conditions?

    • Yes, SMA5J8.0CHE3/61 is designed to withstand harsh environmental conditions and may have appropriate ratings for moisture sensitivity and thermal performance.

  10. Where can I find detailed specifications and datasheets for SMA5J8.0CHE3/61?

    • Detailed specifications and datasheets for SMA5J8.0CHE3/61 can be found on the manufacturer's website or through authorized distributors.