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SMAJ54ATR
Product Overview
Category: Electronic Component
Use: Voltage Suppression
Characteristics: Transient Voltage Suppressor
Package: DO-214AC (SMA)
Essence: Protects sensitive electronic devices from voltage transients
Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications
- Peak Pulse Power: 400 Watts
- Breakdown Voltage: 58.1V
- Clamping Voltage: 93.6V
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The SMAJ54ATR has two pins, with the anode connected to pin 1 and the cathode connected to pin 2.
Functional Features
- Provides protection against voltage transients
- Fast response time
- Low clamping voltage
Advantages
- High power capability
- Compact size
- RoHS compliant
Disadvantages
- Limited breakdown voltage options
- Sensitive to overvoltage conditions
Working Principles
The SMAJ54ATR operates by diverting excessive current away from sensitive components when a transient voltage surge occurs. It acts as a shunt to protect downstream electronics.
Detailed Application Field Plans
The SMAJ54ATR is commonly used in: - Power supplies - Communication systems - Industrial equipment - Automotive electronics
Detailed and Complete Alternative Models
- P6SMBJ54A
- 1.5SMCJ54A
- SMBJ54CA
In conclusion, the SMAJ54ATR is a reliable voltage suppression component that offers efficient protection against transient voltage surges in various electronic applications.
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10 domande e risposte comuni relative all'applicazione di SMAJ54ATR nelle soluzioni tecniche
What is SMAJ54ATR?
- SMAJ54ATR is a type of surface mount transient voltage suppressor diode used to protect sensitive electronics from voltage spikes and transients.
What is the maximum peak pulse power of SMAJ54ATR?
- The maximum peak pulse power of SMAJ54ATR is typically 400 watts.
What is the breakdown voltage of SMAJ54ATR?
- The breakdown voltage of SMAJ54ATR is 58.9 volts.
How does SMAJ54ATR protect electronic circuits?
- SMAJ54ATR clamps the voltage during transient events, diverting excess current away from sensitive components and preventing damage.
What are the typical applications of SMAJ54ATR?
- SMAJ54ATR is commonly used in telecommunications equipment, industrial automation, power supplies, and other electronic devices to protect against voltage surges.
What is the response time of SMAJ54ATR?
- The response time of SMAJ54ATR is very fast, typically responding within nanoseconds to clamp the voltage spike.
What is the operating temperature range of SMAJ54ATR?
- The operating temperature range of SMAJ54ATR is usually between -55°C to +150°C, making it suitable for a wide range of environments.
Can SMAJ54ATR be used for ESD protection?
- Yes, SMAJ54ATR can also provide electrostatic discharge (ESD) protection for sensitive electronic components.
What is the package type of SMAJ54ATR?
- SMAJ54ATR is typically available in a surface mount DO-214AC (SMA) package.
Is SMAJ54ATR RoHS compliant?
- Yes, SMAJ54ATR is generally compliant with the Restriction of Hazardous Substances (RoHS) directive, making it suitable for use in environmentally conscious applications.