SMAJ90A-M3/5A
Product Overview
Category
The SMAJ90A-M3/5A 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
- Voltage Suppression: Capable of suppressing transient voltages to protect downstream components.
- Fast Response Time: Rapid reaction to voltage spikes ensures minimal impact on the circuit.
- Compact Package: Small form factor for easy integration into circuit designs.
- High Reliability: Designed for consistent performance and durability.
Package
The SMAJ90A-M3/5A is typically available in a surface-mount package, ensuring ease of installation and space efficiency.
Essence
The essence of this product lies in its ability to safeguard electronic circuits from voltage transients, thereby enhancing the reliability and longevity of electronic devices.
Packaging/Quantity
The SMAJ90A-M3/5A is commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.
Specifications
- Voltage Rating: 90V
- Peak Pulse Power: 400W
- Operating Temperature Range: -55°C to +150°C
- Package Type: DO-214AC (SMA)
Detailed Pin Configuration
The SMAJ90A-M3/5A features a standard DO-214AC (SMA) package with two pins. The pinout configuration is as follows: 1. Anode 2. Cathode
Functional Features
- Transient Voltage Suppression: Effectively clamps transient voltages to protect connected circuits.
- Low Clamping Voltage: Ensures that the protected circuit operates within safe voltage limits.
- Fast Response Time: Rapidly responds to voltage transients to minimize potential damage.
Advantages and Disadvantages
Advantages
- Effective protection against voltage transients
- Compact and easy to integrate into circuit designs
- Fast response time for enhanced circuit protection
Disadvantages
- Limited to specific voltage ratings
- May require additional components for comprehensive surge protection
Working Principles
The SMAJ90A-M3/5A operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when a voltage transient occurs, diverting the excess energy away from the protected circuit.
Detailed Application Field Plans
The SMAJ90A-M3/5A finds extensive application in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
- Alternative Model 1: P6KE90CA
- Alternative Model 2: 1.5KE90A
- Alternative Model 3: SMBJ90A
In conclusion, the SMAJ90A-M3/5A serves as a crucial component in protecting electronic circuits from voltage transients, offering reliable and efficient transient voltage suppression. Its compact design and fast response time make it a valuable asset in diverse electronic applications.
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What is the maximum reverse voltage rating of SMAJ90A-M3/5A?
- The maximum reverse voltage rating of SMAJ90A-M3/5A is 90V.
What is the peak pulse power dissipation of SMAJ90A-M3/5A?
- The peak pulse power dissipation of SMAJ90A-M3/5A is 400W.
What is the breakdown voltage of SMAJ90A-M3/5A?
- The breakdown voltage of SMAJ90A-M3/5A is typically 100V.
What are the typical applications for SMAJ90A-M3/5A?
- SMAJ90A-M3/5A 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 SMAJ90A-M3/5A?
- The response time of SMAJ90A-M3/5A is very fast, typically in the nanosecond range.
What is the operating temperature range of SMAJ90A-M3/5A?
- SMAJ90A-M3/5A has an operating temperature range of -55°C to +150°C.
Does SMAJ90A-M3/5A have any certifications or compliances?
- Yes, SMAJ90A-M3/5A is often compliant with industry standards such as AEC-Q101 for automotive applications and RoHS for environmental compliance.
Can SMAJ90A-M3/5A be used for overvoltage protection in power supply circuits?
- Yes, SMAJ90A-M3/5A is suitable for overvoltage protection in power supply circuits, especially for transient voltage suppression.
What is the packaging type available for SMAJ90A-M3/5A?
- SMAJ90A-M3/5A is available in a variety of packaging options, including DO-214AC (SMA) and other surface mount packages.
Are there any recommended layout considerations when using SMAJ90A-M3/5A in a circuit?
- It is recommended to minimize the length of the traces between SMAJ90A-M3/5A and the protected circuit, and to provide a low-inductance path to ground for optimal performance.
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