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SMAJ8.0A R3G
Product Category
SMAJ8.0A R3G belongs to the category of transient voltage suppressor diodes.
Basic Information Overview
- Use: The SMAJ8.0A R3G is used for protecting sensitive electronic devices from voltage transients induced by lightning and other transient voltage events.
- Characteristics: It offers low clamping voltage, fast response time, and high surge capability.
- Package: The SMAJ8.0A R3G is typically available in a DO-214AC (SMA) package.
- Essence: Its essence lies in providing robust protection against transient voltage spikes.
- Packaging/Quantity: It is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
The SMAJ8.0A R3G typically has the following specifications: - Standoff Voltage: 6.4V to 7.07V - Breakdown Voltage: 7.13V to 8.89V - Peak Pulse Power: 400W - Operating Temperature: -55°C to 150°C
Detailed Pin Configuration
The SMAJ8.0A R3G typically has two pins, anode, and cathode, which are denoted by the markings on the diode.
Functional Features
- Fast response time to clamp transient voltages.
- Low clamping voltage to protect downstream components.
- High surge capability to withstand large transient events.
Advantages and Disadvantages
Advantages: - Effective protection against transient voltage events. - Compact size for easy integration into circuit designs. - Wide operating temperature range.
Disadvantages: - May require additional circuitry for comprehensive overvoltage protection.
Working Principles
When a transient voltage spike occurs, the SMAJ8.0A R3G conducts and clamps the voltage to a safe level, diverting the excess energy away from the protected circuit.
Detailed Application Field Plans
The SMAJ8.0A R3G is commonly used in various applications including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to SMAJ8.0A R3G include: - P6SMBJ8.0A - 1.5SMCJ8.0A - SMBJ8.0A
This provides a comprehensive overview of the SMAJ8.0A R3G, covering its category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMAJ8.0A R3G v technických řešeních
What is the maximum voltage rating of SMAJ8.0A R3G?
- The maximum voltage rating of SMAJ8.0A R3G is 8.0V.
What is the peak pulse power dissipation of SMAJ8.0A R3G?
- The peak pulse power dissipation of SMAJ8.0A R3G is 400W.
What is the breakdown voltage of SMAJ8.0A R3G?
- The breakdown voltage of SMAJ8.0A R3G is typically 8.89V.
What are the typical applications of SMAJ8.0A R3G?
- SMAJ8.0A R3G is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.
What is the response time of SMAJ8.0A R3G?
- The response time of SMAJ8.0A R3G is very fast, typically responding to transient surges in nanoseconds.
Is SMAJ8.0A R3G suitable for overvoltage protection in power supply circuits?
- Yes, SMAJ8.0A R3G is suitable for providing overvoltage protection in power supply circuits to safeguard against voltage spikes and transients.
Does SMAJ8.0A R3G require any external components for proper operation?
- SMAJ8.0A R3G can be used standalone for surge protection, but additional circuitry may be required depending on the specific application and requirements.
What is the operating temperature range of SMAJ8.0A R3G?
- The operating temperature range of SMAJ8.0A R3G is typically -55°C to +150°C.
Can SMAJ8.0A R3G be used for ESD protection in electronic devices?
- Yes, SMAJ8.0A R3G can be utilized for electrostatic discharge (ESD) protection in various electronic devices and circuits.
Are there any recommended layout considerations when using SMAJ8.0A R3G in a PCB design?
- It is advisable to follow recommended layout guidelines to minimize parasitic effects and optimize the performance of SMAJ8.0A R3G in a PCB design, such as minimizing trace lengths and providing adequate thermal relief for soldering.