SMAJ90CAHR3G
Product Overview
- Category: Electronic Component
- Use: Voltage Suppression in Electronic Circuits
- Characteristics: Fast response time, high surge capability
- Package: SMA Package
- Essence: Protects sensitive electronic components from voltage spikes
- Packaging/Quantity: Available in reels of 3000 units
Specifications
- Voltage Rating: 90V
- Peak Pulse Power Dissipation: 400W
- Operating Temperature Range: -55°C to +150°C
- Storage Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The SMAJ90CAHR3G has a standard SMA package with two pins. Pin 1 is the anode and pin 2 is the cathode.
Functional Features
- Provides transient voltage suppression for electronic circuits
- Fast response time ensures minimal impact on circuit performance
- High surge capability protects against sudden voltage spikes
Advantages and Disadvantages
Advantages
- Protects sensitive electronic components from voltage transients
- Fast response time
- High surge capability
Disadvantages
- May require additional circuitry for comprehensive overvoltage protection
Working Principles
The SMAJ90CAHR3G works by diverting excess voltage away from sensitive electronic components, thereby protecting them from damage due to voltage spikes. When a transient voltage spike occurs, the device rapidly clamps the voltage to a safe level, safeguarding the connected circuitry.
Detailed Application Field Plans
The SMAJ90CAHR3G is commonly used in various electronic devices and systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
- SMAJ5.0CAHR3G: 5V voltage rating
- SMAJ12CAHR3G: 12V voltage rating
- SMAJ24CAHR3G: 24V voltage rating
- SMAJ48CAHR3G: 48V voltage rating
In conclusion, the SMAJ90CAHR3G is a vital component in protecting electronic circuits from voltage transients, offering fast response times and high surge capability. Its application spans across various industries, ensuring the reliability and longevity of electronic systems.
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10个与SMAJ90CAHR3G在技术解决方案中的应用相关的常见问题及解答
What is SMAJ90CAHR3G?
- SMAJ90CAHR3G is a surface mount transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.
What are the key specifications of SMAJ90CAHR3G?
- The key specifications include a peak pulse power of 400W, a breakdown voltage of 90V, and a low clamping voltage.
In what applications can SMAJ90CAHR3G be used?
- SMAJ90CAHR3G is commonly used in applications such as power supplies, automotive electronics, industrial controls, and telecommunications equipment to protect against voltage surges.
How does SMAJ90CAHR3G provide protection?
- SMAJ90CAHR3G diverts excessive current away from sensitive components by clamping the voltage during transient events, thus safeguarding the connected circuitry.
What are the mounting options for SMAJ90CAHR3G?
- SMAJ90CAHR3G is available in a surface mount package, making it suitable for automated assembly processes and compact designs.
Is SMAJ90CAHR3G RoHS compliant?
- Yes, SMAJ90CAHR3G is compliant with the Restriction of Hazardous Substances (RoHS) directive, ensuring its environmental friendliness.
What are the temperature considerations for SMAJ90CAHR3G?
- SMAJ90CAHR3G has a wide operating temperature range, typically from -55°C to 150°C, allowing for reliable performance in various environments.
Can SMAJ90CAHR3G be used for ESD protection?
- While SMAJ90CAHR3G is primarily designed for transient voltage suppression, it also offers some level of electrostatic discharge (ESD) protection due to its fast response time.
Are there any recommended layout guidelines for using SMAJ90CAHR3G?
- It is advisable to minimize the trace length between the protected component and SMAJ90CAHR3G, and to ensure a low impedance path to ground for effective protection.
Where can I find detailed application notes for SMAJ90CAHR3G?
- Detailed application notes and usage guidelines for SMAJ90CAHR3G can be found in the product datasheet provided by the manufacturer or distributor.