SMAJ100A
Product Overview
SMAJ100A is a diode belonging to the category of transient voltage suppressors (TVS). It is commonly used to protect sensitive electronics from voltage spikes and transients. The characteristics of SMAJ100A include its ability to quickly respond to overvoltage conditions, its compact package, and its high energy absorption capability. Typically, it is available in a variety of packaging options such as DO-214AC (SMA) and comes in quantities suitable for various applications.
Specifications
- Part Number: SMAJ100A
- Category: Transient Voltage Suppressor
- Use: Protection against voltage spikes and transients
- Characteristics: Quick response, compact package, high energy absorption
- Package: DO-214AC (SMA)
- Packaging/Quantity: Various options available
Detailed Pin Configuration
The SMAJ100A diode typically has two pins, anode, and cathode. The anode is connected to the positive side of the circuit, while the cathode is connected to the ground or negative side.
Functional Features
- Fast response time to overvoltage conditions
- High surge capability
- Low clamping voltage
- Compact form factor
Advantages and Disadvantages
Advantages
- Effective protection against voltage spikes
- Fast response time
- Compact size
Disadvantages
- Limited power dissipation capability
- May require additional components for comprehensive protection
Working Principles
SMAJ100A works by diverting excessive voltage away from sensitive electronic components. When the voltage exceeds a certain threshold, the diode conducts and shunts the excess current to the ground, protecting the downstream circuitry.
Detailed Application Field Plans
SMAJ100A finds extensive use in various applications including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to SMAJ100A include: - P6KE100A - 1.5KE100A - SMBJ100A - SMCJ100A
In conclusion, SMAJ100A is a crucial component in protecting electronic circuits from voltage transients and spikes. Its fast response time, compact package, and high energy absorption make it an essential part of many electronic systems.
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What is SMAJ100A?
- SMAJ100A is a surface mount transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.
What is the maximum peak pulse power of SMAJ100A?
- The maximum peak pulse power of SMAJ100A is 400 watts.
What is the breakdown voltage of SMAJ100A?
- The breakdown voltage of SMAJ100A is 100 volts.
What are the typical applications of SMAJ100A?
- SMAJ100A is commonly used in applications such as power supplies, telecommunications equipment, industrial control systems, and automotive electronics for transient voltage protection.
What is the response time of SMAJ100A?
- The response time of SMAJ100A is very fast, typically responding within nanoseconds to clamp transient voltages.
How does SMAJ100A protect electronic circuits?
- SMAJ100A diverts excess current away from sensitive components by providing a low-impedance path to ground during transient events, thus protecting the circuit.
Can SMAJ100A be used in high-speed data lines?
- Yes, SMAJ100A can be used in high-speed data lines to protect against voltage surges and transients.
What is the operating temperature range of SMAJ100A?
- The operating temperature range of SMAJ100A is typically -55°C to 150°C.
Is SMAJ100A RoHS compliant?
- Yes, SMAJ100A is RoHS compliant, making it suitable for use in environmentally conscious designs.
Are there any recommended layout considerations when using SMAJ100A?
- It is recommended to minimize the length and impedance of the traces connecting SMAJ100A to the protected circuit and to ensure a low-inductance path to ground for optimal performance.