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SMAJ40CA-M3/5A
Product Overview
Category: Electronic Component
Use: Voltage Suppression
Characteristics: Transient Voltage Suppressor Diode
Package: DO-214AC (SMA)
Essence: Protects sensitive electronic devices from voltage spikes
Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications
- Part Number: SMAJ40CA-M3/5A
- Voltage - Reverse Standoff (Typ): 40V
- Voltage - Breakdown (Min): 44.4V
- Voltage - Clamping (Max) @ Ipp: 64.1V
- Current - Peak Pulse (10/1000µs): 5A
- Power - Peak Pulse: 400W
- Type: Zener
Detailed Pin Configuration
The SMAJ40CA-M3/5A is a unidirectional TVS diode with two pins. The cathode is connected to the ground while the anode is connected to the input voltage line.
Functional Features
- Provides protection against transient voltage events
- Fast response time
- Low clamping voltage
- High surge capability
Advantages and Disadvantages
Advantages: - Effective in protecting sensitive electronic components - Fast response time ensures minimal damage during voltage spikes - Compact size for easy integration into circuit designs
Disadvantages: - May require additional components for comprehensive overvoltage protection
Working Principles
The SMAJ40CA-M3/5A works by diverting excessive voltage away from sensitive electronic components, thereby preventing damage due to transient voltage events. When the voltage exceeds the breakdown voltage, the diode conducts and clamps the voltage to a safe level.
Detailed Application Field Plans
The SMAJ40CA-M3/5A is commonly used in various electronic devices and systems, including: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to SMAJ40CA-M3/5A include: - P6SMBJ40CA - 1.5KE33CA - SMBJ40CA
In conclusion, the SMAJ40CA-M3/5A is a vital component in protecting electronic devices from voltage surges, offering fast response times and high surge capability. Its compact size and effectiveness make it a popular choice across various industries.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMAJ40CA-M3/5A v technických řešeních
What is the maximum peak pulse current for SMAJ40CA-M3/5A?
- The maximum peak pulse current for SMAJ40CA-M3/5A is 5A.
What is the breakdown voltage of SMAJ40CA-M3/5A?
- The breakdown voltage of SMAJ40CA-M3/5A is 40V.
What is the operating temperature range for SMAJ40CA-M3/5A?
- The operating temperature range for SMAJ40CA-M3/5A is -55°C to +150°C.
What are the typical applications for SMAJ40CA-M3/5A?
- SMAJ40CA-M3/5A is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.
Is SMAJ40CA-M3/5A RoHS compliant?
- Yes, SMAJ40CA-M3/5A is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.
What is the response time of SMAJ40CA-M3/5A?
- The response time of SMAJ40CA-M3/5A is very fast, typically responding within nanoseconds to protect against transient voltage spikes.
Can SMAJ40CA-M3/5A be used for overvoltage protection in power supply circuits?
- Yes, SMAJ40CA-M3/5A can be used for overvoltage protection in power supply circuits to safeguard against voltage surges and transients.
Does SMAJ40CA-M3/5A require any external components for proper operation?
- SMAJ40CA-M3/5A does not require any external components for its basic operation, but additional circuitry may be needed depending on the specific application requirements.
What is the package type of SMAJ40CA-M3/5A?
- SMAJ40CA-M3/5A comes in a surface mount DO-214AC (SMA) package.
What is the clamping voltage of SMAJ40CA-M3/5A?
- The clamping voltage of SMAJ40CA-M3/5A is typically around 64.5V at 5A peak pulse current.