Voir les spécifications pour les détails du produit.
SMAJ12E3/TR13
Product Overview
Category:
The SMAJ12E3/TR13 belongs to the category of electronic components, specifically a transient voltage suppressor diode.
Use:
It is used to protect sensitive electronic devices from voltage spikes and transient overvoltage conditions.
Characteristics:
- Fast response time
- Low clamping voltage
- High surge current capability
Package:
The SMAJ12E3/TR13 is typically available in a surface mount package.
Essence:
The essence of this product lies in its ability to quickly divert excessive voltage away from sensitive components, thereby protecting them from damage.
Packaging/Quantity:
The product is usually packaged in reels or tape and reel format, with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power: 400W
- Breakdown Voltage Range: 10.5V to 12.2V
- Maximum Clamping Voltage: 19.9V at 14A
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The SMAJ12E3/TR13 typically has two pins, with the anode and cathode connections clearly marked for easy identification.
Functional Features
- Transient voltage suppression
- Reverse standoff voltage protection
- Low leakage current
Advantages
- Provides robust protection against voltage transients
- Fast response time ensures minimal impact on the protected circuit
- Wide operating temperature range allows for versatile application
Disadvantages
- May exhibit some capacitance, which can affect high-frequency signal integrity
- Requires careful consideration of placement and layout to optimize performance
Working Principles
When a transient voltage spike occurs, the SMAJ12E3/TR13 conducts and diverts the excess energy away from the protected circuit, limiting the voltage to a safe level.
Detailed Application Field Plans
The SMAJ12E3/TR13 is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
- P6SMBJ12CA: Similar transient voltage suppressor diode with higher power dissipation capability
- SMBJ12A: Alternative diode with lower clamping voltage for more sensitive applications
- 1.5KE12CA: Transient voltage suppressor diode with axial lead package for through-hole mounting
In conclusion, the SMAJ12E3/TR13 is a crucial component in safeguarding electronic circuits from voltage transients, offering reliable protection and versatile application across various industries.
[Word count: 366]
Énumérez 10 questions et réponses courantes liées à l'application de SMAJ12E3/TR13 dans les solutions techniques
What is SMAJ12E3/TR13?
- SMAJ12E3/TR13 is a surface mount transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.
What is the maximum peak pulse power of SMAJ12E3/TR13?
- The maximum peak pulse power of SMAJ12E3/TR13 is 400 watts.
What is the breakdown voltage of SMAJ12E3/TR13?
- The breakdown voltage of SMAJ12E3/TR13 is 12 volts.
What are the typical applications of SMAJ12E3/TR13?
- SMAJ12E3/TR13 is commonly used in various technical solutions such as power supplies, telecommunications equipment, automotive electronics, and industrial control systems to protect against voltage surges.
What is the operating temperature range of SMAJ12E3/TR13?
- The operating temperature range of SMAJ12E3/TR13 is -55°C to +150°C.
What is the response time of SMAJ12E3/TR13?
- The response time of SMAJ12E3/TR13 is very fast, typically responding within nanoseconds to clamp the voltage spike.
How does SMAJ12E3/TR13 provide protection?
- SMAJ12E3/TR13 provides protection by diverting excessive current away from sensitive components when a voltage surge occurs, thus preventing damage.
Is SMAJ12E3/TR13 RoHS compliant?
- Yes, SMAJ12E3/TR13 is RoHS compliant, making it suitable for use in environmentally conscious designs.
What is the package type of SMAJ12E3/TR13?
- SMAJ12E3/TR13 comes in a compact, surface mount package, making it suitable for densely populated PCBs.
Can SMAJ12E3/TR13 be used in high-speed data lines?
- Yes, SMAJ12E3/TR13 is suitable for protecting high-speed data lines such as USB, Ethernet, and HDMI interfaces from voltage transients.