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SMAJ45CA-13
Product Overview
Category: Electronic Component
Use: Voltage Suppression
Characteristics: Transient Voltage Suppressor
Package: DO-214AC
Essence: Protects electronic circuits from voltage spikes
Packaging/Quantity: Tape & Reel, 3000 units
Specifications
- Peak Pulse Power: 400W
- Breakdown Voltage: 45V
- Clamping Voltage: 77.4V
- Operating Temperature: -55°C to +150°C
Detailed Pin Configuration
The SMAJ45CA-13 has two pins, with the anode connected to the positive side and the cathode connected to the negative side.
Functional Features
- Provides protection against voltage transients
- Fast response time
- Low clamping voltage
- High surge capability
Advantages and Disadvantages
Advantages: - Effective voltage suppression - Wide operating temperature range - Compact size
Disadvantages: - Limited breakdown voltage compared to higher-rated models - May require additional components for comprehensive circuit protection
Working Principles
The SMAJ45CA-13 operates by diverting excessive voltage away from sensitive electronic components, thereby safeguarding them from damage due to transient voltage spikes.
Detailed Application Field Plans
- Telecommunications: Used in communication equipment to protect against lightning-induced surges.
- Automotive Electronics: Employed in vehicle electronics to shield against voltage fluctuations.
- Industrial Control Systems: Integrated into control panels to prevent damage from power surges.
Detailed and Complete Alternative Models
- P6SMBJ45CA: Similar specifications with a different package (DO-214AA).
- 1.5SMCJ45CA: Higher peak pulse power and clamping voltage.
In conclusion, the SMAJ45CA-13 is a vital component in various electronic systems, offering reliable protection against voltage transients while catering to diverse application needs.
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10 domande e risposte comuni relative all'applicazione di SMAJ45CA-13 nelle soluzioni tecniche
What is SMAJ45CA-13?
- SMAJ45CA-13 is a type of transient voltage suppressor diode used to protect electronic circuits from overvoltage transients.
What is the maximum peak pulse power of SMAJ45CA-13?
- The maximum peak pulse power of SMAJ45CA-13 is 400 watts.
What is the breakdown voltage of SMAJ45CA-13?
- The breakdown voltage of SMAJ45CA-13 is 45 volts.
How does SMAJ45CA-13 protect electronic circuits?
- SMAJ45CA-13 clamps the voltage across the circuit when it exceeds the breakdown voltage, diverting excess current away from sensitive components.
What are the typical applications of SMAJ45CA-13?
- SMAJ45CA-13 is commonly used in surge protection for telecommunications equipment, power supplies, and other sensitive electronic devices.
What is the response time of SMAJ45CA-13?
- The response time of SMAJ45CA-13 is very fast, typically in the nanosecond range.
Can SMAJ45CA-13 be used for ESD protection?
- Yes, SMAJ45CA-13 can be used for electrostatic discharge (ESD) protection in various electronic devices.
What is the operating temperature range of SMAJ45CA-13?
- The operating temperature range of SMAJ45CA-13 is typically -55°C to +150°C.
Is SMAJ45CA-13 RoHS compliant?
- Yes, SMAJ45CA-13 is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.
Are there any recommended layout considerations when using SMAJ45CA-13?
- It is recommended to minimize the length and impedance of the traces connecting SMAJ45CA-13 to the protected circuit and to provide a low-inductance path to ground for optimal performance.