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SMAJ150CA
Product Overview
Category: Diode
Use: Transient Voltage Suppressor
Characteristics: Fast response time, low clamping voltage, high surge capability
Package: DO-214AC (SMA)
Essence: Protects electronic circuits from overvoltage transients
Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications
- Peak Pulse Power: 400 Watts
- Breakdown Voltage: 150V
- Clamping Voltage: 243V
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The SMAJ150CA has two pins in a standard DO-214AC package. The anode is connected to the positive side and the cathode to the negative side.
Functional Features
- Provides protection against transient voltage events
- Fast response time ensures minimal damage to protected circuits
- Low clamping voltage limits stress on sensitive components
Advantages and Disadvantages
Advantages: - High surge capability - Compact size - Wide operating temperature range
Disadvantages: - Limited maximum breakdown voltage - May require additional circuitry for comprehensive protection
Working Principles
The SMAJ150CA operates by diverting excess transient voltage away from sensitive components, thereby preventing damage. When a transient event occurs, the diode rapidly conducts, providing a low-impedance path for the excess energy to be safely dissipated.
Detailed Application Field Plans
The SMAJ150CA is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
- P6KE150CA: Similar specifications, axial package
- 1.5SMC150CA: Higher peak pulse power, SMC package
- SMBJ150CA: Lower profile, SMB package
In conclusion, the SMAJ150CA transient voltage suppressor diode offers reliable protection against voltage transients in a compact and efficient package, making it suitable for a wide range of electronic applications.
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What is SMAJ150CA?
- SMAJ150CA is a transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.
What is the maximum peak pulse power of SMAJ150CA?
- The maximum peak pulse power of SMAJ150CA is 400 watts.
What is the breakdown voltage of SMAJ150CA?
- The breakdown voltage of SMAJ150CA is 150 volts.
What are the typical applications of SMAJ150CA?
- SMAJ150CA is commonly used in surge protection for telecommunications equipment, industrial control systems, and automotive electronics.
What is the clamping voltage of SMAJ150CA?
- The clamping voltage of SMAJ150CA is 243 volts at 10A.
What is the operating temperature range of SMAJ150CA?
- The operating temperature range of SMAJ150CA is -55°C to +150°C.
How does SMAJ150CA respond to transient voltage spikes?
- SMAJ150CA quickly conducts excess current to ground, limiting the voltage across the protected device.
Can SMAJ150CA be used for ESD protection?
- Yes, SMAJ150CA can be used for electrostatic discharge (ESD) protection in various electronic circuits.
Is SMAJ150CA RoHS compliant?
- Yes, SMAJ150CA is compliant with the Restriction of Hazardous Substances (RoHS) directive.
What package types are available for SMAJ150CA?
- SMAJ150CA is available in various package types, including DO-214AC (SMA), DO-214AA (SMB), and DO-214AB (SMC).