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SMA5J33A-E3/5A
Product Overview
Category
The SMA5J33A-E3/5A belongs to the category of TVS (Transient Voltage Suppressor) diodes.
Use
It is used for surge protection in various electronic circuits and systems to safeguard against transient voltage spikes.
Characteristics
- Low clamping voltage
- Fast response time
- High surge current capability
Package
The SMA5J33A-E3/5A is available in a SMA package, which is a surface mount package with a low profile.
Essence
The essence of SMA5J33A-E3/5A lies in its ability to provide robust overvoltage protection in a compact form factor.
Packaging/Quantity
It is typically supplied in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Standoff Voltage: 33V
- Breakdown Voltage: 36.7V
- Peak Pulse Power: 5000W
- Operating Temperature Range: -55°C to 150°C
- RoHS Compliant: Yes
Detailed Pin Configuration
The SMA5J33A-E3/5A typically has two pins for surface mount soldering onto a PCB. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode
Functional Features
- Bi-directional TVS diode
- Low clamping voltage
- High surge current capability
- Fast response time
Advantages and Disadvantages
Advantages
- Effective surge protection
- Compact form factor
- Wide operating temperature range
Disadvantages
- Limited to low voltage applications
- Sensitive to reverse polarity connection
Working Principles
The SMA5J33A-E3/5A works by diverting transient voltage spikes away from sensitive components in a circuit, thereby protecting them from damage. When a surge occurs, the diode rapidly conducts, clamping the voltage to a safe level and dissipating the excess energy.
Detailed Application Field Plans
The SMA5J33A-E3/5A is commonly used in the following applications: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to SMA5J33A-E3/5A include: - P6SMB33CA - SMBJ33A - 1.5SMC33CA
In conclusion, the SMA5J33A-E3/5A is a vital component in providing effective surge protection for a wide range of electronic applications, offering a balance of performance and compactness.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMA5J33A-E3/5A v technických řešeních
What is the maximum voltage rating of SMA5J33A-E3/5A?
- The maximum voltage rating of SMA5J33A-E3/5A is 33V.
What is the peak pulse power dissipation of SMA5J33A-E3/5A?
- The peak pulse power dissipation of SMA5J33A-E3/5A is 5000W for a 10/1000μs waveform.
What is the typical clamping voltage of SMA5J33A-E3/5A?
- The typical clamping voltage of SMA5J33A-E3/5A is 53.3V at 14A.
What is the operating temperature range of SMA5J33A-E3/5A?
- The operating temperature range of SMA5J33A-E3/5A is -55°C to +150°C.
What is the package type of SMA5J33A-E3/5A?
- SMA5J33A-E3/5A comes in a DO-214AC (SMA) package.
What are the typical applications for SMA5J33A-E3/5A?
- SMA5J33A-E3/5A is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.
Does SMA5J33A-E3/5A have RoHS compliance?
- Yes, SMA5J33A-E3/5A is compliant with the Restriction of Hazardous Substances (RoHS) directive.
What is the reverse stand-off voltage of SMA5J33A-E3/5A?
- The reverse stand-off voltage of SMA5J33A-E3/5A is 33V.
Is SMA5J33A-E3/5A suitable for high-speed data line protection?
- Yes, SMA5J33A-E3/5A is suitable for high-speed data line protection due to its fast response time and low clamping voltage.
What are the key differences between SMA5J33A-E3/5A and other similar TVS diodes?
- SMA5J33A-E3/5A offers a higher peak pulse power dissipation and lower clamping voltage compared to some other TVS diodes, making it suitable for more demanding surge protection applications.