SMAJ8.0CHE3/5A
Product Overview
Category
The SMAJ8.0CHE3/5A belongs to the category of electronic components, specifically within the realm of semiconductor devices.
Use
This product is primarily used for transient voltage suppression in electronic circuits to protect sensitive components from voltage spikes and surges.
Characteristics
- Package: SMA (DO-214AC)
- Essence: Transient Voltage Suppressor (TVS) Diode
- Packaging/Quantity: Available in tape and reel packaging with varying quantities depending on supplier.
Specifications
- Voltage Rating: 8.0V
- Power Dissipation: 400W
- Breakdown Voltage: 8.89V to 9.83V
- Operating Temperature: -55°C to 150°C
- Mounting Type: Surface Mount
- Polarity: Unidirectional
Detailed Pin Configuration
The SMAJ8.0CHE3/5A follows a standard SMA (DO-214AC) package configuration with two pins for surface mounting onto circuit boards.
Functional Features
- Provides protection against voltage transients.
- Fast response time.
- Low clamping voltage.
- High surge capability.
Advantages and Disadvantages
Advantages
- Effective protection against voltage spikes.
- Compact size for easy integration into circuit designs.
- Wide operating temperature range.
Disadvantages
- Unidirectional protection only.
- Limited power dissipation capability compared to larger TVS diodes.
Working Principles
The SMAJ8.0CHE3/5A operates by diverting excess current away from sensitive components when a voltage spike occurs, thereby protecting them from damage.
Detailed Application Field Plans
This product is commonly used in various electronic applications such as: - Power supplies - Communication systems - Automotive electronics - Industrial equipment
Detailed and Complete Alternative Models
- SMAJ5.0CHE3/61: 5.0V TVS diode with similar characteristics.
- SMAJ12CHE3/61: 12V TVS diode with similar characteristics.
- SMAJ15CHE3/61: 15V TVS diode with similar characteristics.
In conclusion, the SMAJ8.0CHE3/5A is a vital component in safeguarding electronic circuits from voltage transients, offering effective protection and reliability in a compact form factor. Its wide range of applications and availability of alternative models make it a versatile choice for engineers and designers in various industries.
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技術ソリューションにおける SMAJ8.0CHE3/5A 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。
What is SMAJ8.0CHE3/5A?
- SMAJ8.0CHE3/5A is a surface mount transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.
What is the maximum voltage rating of SMAJ8.0CHE3/5A?
- The maximum voltage rating of SMAJ8.0CHE3/5A is 8.0V.
What is the peak pulse power of SMAJ8.0CHE3/5A?
- The peak pulse power of SMAJ8.0CHE3/5A is 400W.
What are the typical applications of SMAJ8.0CHE3/5A?
- SMAJ8.0CHE3/5A is commonly used in applications such as overvoltage protection for sensitive electronics, surge protection in telecommunications equipment, and transient voltage suppression in industrial and consumer electronics.
What is the operating temperature range of SMAJ8.0CHE3/5A?
- The operating temperature range of SMAJ8.0CHE3/5A is -55°C to +150°C.
What is the package type of SMAJ8.0CHE3/5A?
- SMAJ8.0CHE3/5A is available in a DO-214AC (SMA) package.
What are the key features of SMAJ8.0CHE3/5A?
- Some key features of SMAJ8.0CHE3/5A include low clamping voltage, fast response time, and high surge capability.
How does SMAJ8.0CHE3/5A provide overvoltage protection?
- SMAJ8.0CHE3/5A clamps the voltage during transient events, diverting excess current away from sensitive components and preventing damage.
Can SMAJ8.0CHE3/5A be used in automotive applications?
- Yes, SMAJ8.0CHE3/5A is suitable for use in automotive electronics for protecting against voltage transients.
What are the recommended layout and mounting guidelines for SMAJ8.0CHE3/5A?
- It is recommended to place SMAJ8.0CHE3/5A as close as possible to the protected circuit, with short, direct traces to minimize inductance. Proper thermal management is also important for effective performance.