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SMA5J7.0CAHE3/5A
Product Overview
Category
The SMA5J7.0CAHE3/5A belongs to the category of transient voltage suppressor (TVS) diodes.
Use
It is primarily used for surge protection in electronic circuits, providing a safeguard against voltage spikes and transients.
Characteristics
- Low clamping voltage
- Fast response time
- High surge current capability
- RoHS compliant
Package
The SMA5J7.0CAHE3/5A is typically available in a surface mount package.
Essence
This TVS diode serves as a critical component in protecting sensitive electronic devices from voltage surges and transients.
Packaging/Quantity
The SMA5J7.0CAHE3/5A is commonly packaged in reels with a quantity varying based on manufacturer specifications.
Specifications
- Standoff Voltage: 7.0V
- Breakdown Voltage: 8.55V
- Peak Pulse Power: 5kW
- Operating Temperature Range: -55°C to 150°C
- Package Type: SMA
Detailed Pin Configuration
The SMA5J7.0CAHE3/5A typically features two pins for surface mount installation. Pin 1 is the anode, and pin 2 is the cathode.
Functional Features
- Provides effective protection against voltage surges
- Rapid response to transient events
- Low clamping voltage ensures minimal impact on protected circuits
Advantages and Disadvantages
Advantages
- High surge current capability
- RoHS compliant
- Compact surface mount package
Disadvantages
- Limited to specific voltage range
- Requires careful consideration of placement in circuit design
Working Principles
When a voltage surge occurs, the TVS diode conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across the circuit.
Detailed Application Field Plans
The SMA5J7.0CAHE3/5A is widely used in various applications including: - Consumer electronics - Telecommunications equipment - Industrial automation systems - Automotive electronics
Detailed and Complete Alternative Models
Alternative Model 1: SMBJ7.0A
- Standoff Voltage: 7.0V
- Breakdown Voltage: 9.2V
- Peak Pulse Power: 600W
- Package Type: SMB
Alternative Model 2: P6SMB7.0A
- Standoff Voltage: 7.0V
- Breakdown Voltage: 8.89V
- Peak Pulse Power: 600W
- Package Type: DO-214AA
In conclusion, the SMA5J7.0CAHE3/5A TVS diode offers reliable surge protection with its fast response time, high surge current capability, and compact form factor. Its application spans across diverse industries, making it an essential component in safeguarding electronic circuits against voltage transients.
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Énumérez 10 questions et réponses courantes liées à l'application de SMA5J7.0CAHE3/5A dans les solutions techniques
What is the maximum voltage rating of SMA5J7.0CAHE3/5A?
- The maximum voltage rating of SMA5J7.0CAHE3/5A is 7.0V.
What is the peak pulse power dissipation of SMA5J7.0CAHE3/5A?
- The peak pulse power dissipation of SMA5J7.0CAHE3/5A is 500W.
What is the typical clamping voltage of SMA5J7.0CAHE3/5A?
- The typical clamping voltage of SMA5J7.0CAHE3/5A is 11.4V at 10A.
What is the forward surge current for SMA5J7.0CAHE3/5A?
- The forward surge current for SMA5J7.0CAHE3/5A is 100A.
What is the operating temperature range of SMA5J7.0CAHE3/5A?
- The operating temperature range of SMA5J7.0CAHE3/5A is -55°C to +150°C.
What are the typical applications for SMA5J7.0CAHE3/5A?
- SMA5J7.0CAHE3/5A is commonly used in overvoltage protection, transient voltage suppression, and ESD protection in various electronic circuits and systems.
What is the package type of SMA5J7.0CAHE3/5A?
- SMA5J7.0CAHE3/5A comes in a DO-214AC (SMA) package.
Is SMA5J7.0CAHE3/5A RoHS compliant?
- Yes, SMA5J7.0CAHE3/5A is RoHS compliant.
What are the key features of SMA5J7.0CAHE3/5A?
- Key features of SMA5J7.0CAHE3/5A include low profile, excellent clamping capability, fast response time, and high surge current capability.
Can SMA5J7.0CAHE3/5A be used in automotive applications?
- Yes, SMA5J7.0CAHE3/5A is suitable for use in automotive electronics such as ECUs, sensors, and entertainment systems due to its robust transient voltage suppression capabilities.