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SMA5J8.5CHE3/5A
Product Overview
The SMA5J8.5CHE3/5A belongs to the category of TVS (Transient Voltage Suppressor) diodes and is commonly used for surge protection in electronic circuits. These diodes are characterized by their high surge capability, fast response time, and compact package. The SMA5J8.5CHE3/5A is typically available in tape and reel packaging with a specified quantity per reel.
Specifications
- Voltage Rating: 8.5V
- Peak Pulse Power: 5000W
- Package Type: SMA
- Quantity per Package: Varies
Detailed Pin Configuration
The SMA5J8.5CHE3/5A diode features a standard SMA package with two pins for connection to the circuit. Pin 1 is typically the anode, while pin 2 serves as the cathode.
Functional Features
- High Surge Capability: The SMA5J8.5CHE3/5A diode can withstand large surge currents, making it suitable for protecting sensitive electronic components.
- Fast Response Time: This diode offers rapid response to transient voltage spikes, effectively clamping the voltage to a safe level.
- Compact Design: The small SMA package allows for space-efficient integration into circuit designs.
Advantages and Disadvantages
Advantages
- High surge capability
- Fast response time
- Compact package
Disadvantages
- Limited voltage rating compared to higher power TVS diodes
- May require parallel or series configuration for higher voltage protection
Working Principles
The SMA5J8.5CHE3/5A operates based on the principle of avalanche breakdown. When a transient voltage spike occurs, the diode rapidly conducts, diverting the excess energy away from the protected circuit. This action helps prevent damage to sensitive components.
Detailed Application Field Plans
The SMA5J8.5CHE3/5A is commonly used in various electronic systems requiring surge protection, including: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics
Detailed and Complete Alternative Models
- SMAJ5.0A: Similar characteristics with a slightly lower voltage rating
- SMA6J8.5A: Higher power handling capability with the same voltage rating
- SMAJ10A: Higher voltage rating with comparable surge capability
In conclusion, the SMA5J8.5CHE3/5A TVS diode offers reliable surge protection for electronic circuits with its high surge capability, fast response time, and compact design. Its application spans across various industries, and alternative models provide flexibility in design considerations.
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What is SMA5J8.5CHE3/5A?
- SMA5J8.5CHE3/5A is a type of TVS (transient voltage suppressor) diode designed to protect sensitive electronics from voltage spikes and surges.
What is the maximum voltage rating for SMA5J8.5CHE3/5A?
- The maximum voltage rating for SMA5J8.5CHE3/5A is 8.5V.
What is the peak pulse current rating for SMA5J8.5CHE3/5A?
- The peak pulse current rating for SMA5J8.5CHE3/5A is typically 5A.
What are the typical applications for SMA5J8.5CHE3/5A?
- SMA5J8.5CHE3/5A is commonly used in various technical solutions such as power supplies, communication equipment, industrial control systems, and automotive electronics to protect against transient voltage events.
What is the operating temperature range for SMA5J8.5CHE3/5A?
- The operating temperature range for SMA5J8.5CHE3/5A is typically -55°C to +150°C.
How does SMA5J8.5CHE3/5A provide protection against voltage surges?
- SMA5J8.5CHE3/5A clamps the voltage during transient events, diverting excess current away from the protected circuit, thus preventing damage to sensitive components.
Can SMA5J8.5CHE3/5A be used in high-speed data lines?
- Yes, SMA5J8.5CHE3/5A is suitable for use in high-speed data lines due to its fast response time and low capacitance.
What is the package type for SMA5J8.5CHE3/5A?
- SMA5J8.5CHE3/5A is typically available in a surface mount SMA package.
Is SMA5J8.5CHE3/5A RoHS compliant?
- Yes, SMA5J8.5CHE3/5A is RoHS compliant, making it suitable for use in environmentally conscious designs.
Are there any recommended layout considerations when using SMA5J8.5CHE3/5A?
- It is recommended to minimize the length of the traces connecting SMA5J8.5CHE3/5A to the protected circuit and to ensure proper grounding for optimal performance.