Vishay Semiconductor Diodes Division
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SMAJ33-E3/61
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SMAJ33-E3/61

Product Overview

Category

The SMAJ33-E3/61 belongs to the category of electronic components, specifically within the realm of semiconductor devices.

Use

This product is primarily used for voltage clamping and transient surge protection in various electronic circuits and systems.

Characteristics

  • Voltage Clamping: Provides effective clamping of voltage spikes to protect sensitive electronic components.
  • Transient Surge Protection: Safeguards against transient surges and spikes, ensuring the integrity of connected devices.
  • Compact Package: Small form factor for easy integration into circuit designs.
  • High Reliability: Designed for consistent and reliable performance under varying conditions.

Package

The SMAJ33-E3/61 is typically available in a surface-mount package, offering ease of installation and space-saving benefits.

Essence

The essence of this product lies in its ability to safeguard electronic circuits from voltage transients and surges, thereby enhancing the overall reliability and longevity of electronic systems.

Packaging/Quantity

The product is commonly packaged in reels or tape and reel format, with quantities varying based on specific supplier offerings.

Specifications

  • Part Number: SMAJ33-E3/61
  • Voltage Rating: 33V
  • Peak Pulse Power: 400W
  • Operating Temperature Range: -55°C to +150°C
  • Package Type: DO-214AC (SMA)

Detailed Pin Configuration

The SMAJ33-E3/61 features a standard DO-214AC (SMA) package with two pins. The pinout configuration includes the anode and cathode connections for seamless integration into circuit layouts.

Functional Features

  • Voltage Clamping: Effectively limits the voltage across the circuit during transient events.
  • Transient Surge Protection: Rapidly responds to transient surges, diverting excess energy away from sensitive components.
  • Fast Response Time: Offers quick response to transient events, minimizing the risk of damage to connected devices.

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Compact form factor for easy integration
  • Reliable performance under varying conditions

Disadvantages

  • Limited to specific voltage ratings
  • May require additional components for comprehensive surge protection in complex systems

Working Principles

The SMAJ33-E3/61 operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when the voltage exceeds the clamping level, effectively diverting the surge energy away from the protected circuit.

Detailed Application Field Plans

The SMAJ33-E3/61 finds extensive application in various fields, including: - Telecommunications: Protects sensitive communication equipment from voltage surges. - Automotive Electronics: Safeguards vehicle electronics from transient events. - Industrial Control Systems: Ensures the reliability of control systems in industrial environments.

Detailed and Complete Alternative Models

  • Alternative Model 1: SMBJ33CA
  • Alternative Model 2: P6SMB33CA
  • Alternative Model 3: SMCJ33A

In conclusion, the SMAJ33-E3/61 serves as a crucial component in protecting electronic circuits from transient surges and voltage spikes, offering reliable performance and compact design for diverse applications.

Word Count: 511

تکنیکی حل میں SMAJ33-E3/61 کے اطلاق سے متعلق 10 عام سوالات اور جوابات کی فہرست بنائیں

  1. What is the SMAJ33-E3/61?

    • The SMAJ33-E3/61 is a surface mount transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum peak pulse power of the SMAJ33-E3/61?

    • The maximum peak pulse power of the SMAJ33-E3/61 is 400 watts.

  3. What is the breakdown voltage of the SMAJ33-E3/61?

    • The breakdown voltage of the SMAJ33-E3/61 is 33 volts.

  4. What are the typical applications of the SMAJ33-E3/61?

    • The SMAJ33-E3/61 is commonly used in applications such as power supplies, telecommunications equipment, automotive electronics, and industrial control systems to protect against voltage surges and transients.

  5. What is the response time of the SMAJ33-E3/61?

    • The response time of the SMAJ33-E3/61 is very fast, typically responding within nanoseconds to clamp the voltage spike.

  6. What is the operating temperature range of the SMAJ33-E3/61?

    • The SMAJ33-E3/61 has an operating temperature range of -55°C to +150°C, making it suitable for a wide range of environments.

  7. Is the SMAJ33-E3/61 RoHS compliant?

    • Yes, the SMAJ33-E3/61 is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  8. Can the SMAJ33-E3/61 be used for ESD protection?

    • Yes, the SMAJ33-E3/61 can be used for electrostatic discharge (ESD) protection in various electronic circuits and systems.

  9. What is the packaging type of the SMAJ33-E3/61?

    • The SMAJ33-E3/61 is available in a variety of surface mount packages, including DO-214AC (SMA) and DO-214AB (SMC).

  10. What are the key specifications to consider when selecting the SMAJ33-E3/61 for a technical solution?

    • When selecting the SMAJ33-E3/61, key specifications to consider include its breakdown voltage, peak pulse power, response time, and operating temperature range to ensure it meets the requirements of the specific application.