SMAJ250C
Product Overview
SMAJ250C belongs to the category of transient voltage suppressor diodes. These diodes are used to protect sensitive electronics from voltage spikes and transients. The SMAJ250C is characterized by its high surge capability, low clamping voltage, and fast response time. It is typically packaged in a DO-214AC (SMA) package and is available in various packaging/quantity options.
Specifications
- Voltage Standoff: 250V
- Breakdown Voltage: 279V - 321V
- Peak Pulse Power: 400W
- Operating Temperature: -55°C to +150°C
- Package: DO-214AC (SMA)
Detailed Pin Configuration
The SMAJ250C typically has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.
Functional Features
- Transient Voltage Suppression: Provides protection against voltage spikes and transients.
- Fast Response Time: Quickly clamps the voltage to a safe level, protecting downstream components.
Advantages and Disadvantages
Advantages: - Effective protection against voltage surges - Fast response time - Wide operating temperature range
Disadvantages: - Can degrade over time with repeated exposure to high voltage spikes - May require replacement after significant surge events
Working Principles
When a voltage spike occurs, the SMAJ250C conducts current to divert the excess energy away from the protected circuit. This action clamps the voltage to a safe level, preventing damage to sensitive components.
Detailed Application Field Plans
The SMAJ250C is commonly used in various applications, including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
- SMAJ5.0C: 5V standoff voltage
- SMAJ12A: 12V standoff voltage
- SMAJ58C: 58V standoff voltage
In conclusion, the SMAJ250C transient voltage suppressor diode offers effective protection against voltage spikes and transients in a wide range of electronic applications. Its fast response time and high surge capability make it a valuable component for safeguarding sensitive electronics.
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What is SMAJ250C?
- SMAJ250C is a surface mount transient voltage suppressor diode designed to protect sensitive electronics from voltage transients.
What is the maximum peak pulse power of SMAJ250C?
- The maximum peak pulse power of SMAJ250C is 400 watts.
What is the breakdown voltage of SMAJ250C?
- The breakdown voltage of SMAJ250C is 250 volts.
What are the typical applications of SMAJ250C?
- SMAJ250C is commonly used in applications such as telecommunications equipment, industrial control systems, and automotive electronics for transient voltage protection.
What is the clamping voltage of SMAJ250C?
- The clamping voltage of SMAJ250C is 405 volts at 1 ampere.
What is the operating temperature range of SMAJ250C?
- The operating temperature range of SMAJ250C is -55°C to +150°C.
What is the package type of SMAJ250C?
- SMAJ250C is available in a DO-214AC (SMA) package.
Is SMAJ250C RoHS compliant?
- Yes, SMAJ250C is RoHS compliant, making it suitable for use in environmentally friendly electronic products.
What are the key features of SMAJ250C?
- Some key features of SMAJ250C include low profile package, excellent clamping capability, and fast response time.
Can SMAJ250C be used for surge protection in power supplies?
- Yes, SMAJ250C can be used for surge protection in power supplies, providing reliable protection against voltage transients.