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SMAJ33CAHE3/5A
Product Overview
Category
The SMAJ33CAHE3/5A belongs to the category of semiconductor devices, specifically a transient voltage suppressor (TVS) diode.
Use
It is used to protect sensitive electronic components from voltage spikes and transients.
Characteristics
- Fast response time
- Low clamping voltage
- High surge current capability
Package
The SMAJ33CAHE3/5A is typically available in a DO-214AC (SMA) package.
Essence
This TVS diode is essential for safeguarding electronic circuits from voltage surges and transients.
Packaging/Quantity
The SMAJ33CAHE3/5A is commonly packaged in reels with quantities varying based on manufacturer specifications.
Specifications
- Breakdown Voltage: 33V
- Peak Pulse Power Dissipation: 400W
- Operating Temperature Range: -55°C to +150°C
- Reverse Standoff Voltage: 28.2V
- Maximum Clamping Voltage: 45.7V
Detailed Pin Configuration
The SMAJ33CAHE3/5A has two pins, anode, and cathode, which are clearly labeled on the device.
Functional Features
- Provides protection against voltage transients
- Fast response to transient events
- Low leakage current
Advantages
- High surge current capability
- Low clamping voltage
- Compact size
Disadvantages
- Limited power dissipation capability
- May require additional circuitry for comprehensive protection
Working Principles
When a voltage transient occurs, the TVS diode conducts and diverts the excess energy away from the protected circuit, thereby limiting the voltage across it.
Detailed Application Field Plans
The SMAJ33CAHE3/5A is widely used in various applications including: - Telecommunications equipment - Automotive electronics - Industrial control systems - Power supplies - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the SMAJ33CAHE3/5A include: - P6KE33CA - 1.5KE33CA - SMCJ33CA
In conclusion, the SMAJ33CAHE3/5A is a crucial component in protecting electronic circuits from voltage transients, offering fast response and high surge current capability. Its compact size and low clamping voltage make it suitable for a wide range of applications, although it may require additional circuitry for comprehensive protection in some cases.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMAJ33CAHE3/5A v technických řešeních
What is SMAJ33CAHE3/5A?
- SMAJ33CAHE3/5A is a surface mount transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.
What is the maximum peak pulse power of SMAJ33CAHE3/5A?
- The maximum peak pulse power of SMAJ33CAHE3/5A is 400 watts.
What is the breakdown voltage of SMAJ33CAHE3/5A?
- The breakdown voltage of SMAJ33CAHE3/5A is 33 volts.
What are the typical applications of SMAJ33CAHE3/5A?
- SMAJ33CAHE3/5A is commonly used in applications such as power supplies, telecommunications equipment, automotive electronics, and industrial controls to protect against voltage surges.
What is the operating temperature range of SMAJ33CAHE3/5A?
- The operating temperature range of SMAJ33CAHE3/5A is -55°C to +150°C.
What is the response time of SMAJ33CAHE3/5A?
- The response time of SMAJ33CAHE3/5A is very fast, typically responding within nanoseconds to clamp transient voltages.
How does SMAJ33CAHE3/5A provide protection to electronic circuits?
- SMAJ33CAHE3/5A clamps transient voltages by diverting excess current away from the protected circuit, thereby preventing damage from voltage spikes.
Can SMAJ33CAHE3/5A be used for ESD protection?
- Yes, SMAJ33CAHE3/5A can be used for electrostatic discharge (ESD) protection in various electronic devices and systems.
What is the package type of SMAJ33CAHE3/5A?
- SMAJ33CAHE3/5A is available in a surface mount DO-214AC (SMA) package.
Are there any recommended layout considerations when using SMAJ33CAHE3/5A?
- It is recommended to minimize the length of the traces connecting SMAJ33CAHE3/5A to the protected circuit and to ensure proper grounding for effective transient voltage suppression.