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TPSMC12CA
Product Overview
Category
The TPSMC12CA belongs to the category of transient voltage suppressor diodes.
Use
It is used to protect sensitive electronic components from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.
Characteristics
- Low clamping voltage
- Fast response time
- High surge current capability
Package
The TPSMC12CA is available in a variety of packages including SMA, SMB, and SMC.
Essence
The essence of TPSMC12CA lies in its ability to provide reliable overvoltage protection for electronic circuits.
Packaging/Quantity
The TPSMC12CA is typically packaged in reels or tubes and is available in quantities ranging from hundreds to thousands per reel/tube.
Specifications
- Peak Pulse Power: 1500W
- Breakdown Voltage Range: 10.5V to 12.8V
- Maximum Clamping Voltage: 18.2V
- Operating Temperature Range: -55°C to 150°C
Detailed Pin Configuration
The TPSMC12CA has two pins, anode, and cathode, which are typically denoted by the A and K symbols on the package.
Functional Features
- Bi-directional clamping capability
- Low leakage current
- RoHS compliant
Advantages and Disadvantages
Advantages
- Fast response to transient overvoltage events
- High surge current handling capability
- Wide operating temperature range
Disadvantages
- Relatively larger footprint compared to some other transient voltage suppressor diodes
- Higher clamping voltage compared to some specialized diodes
Working Principles
When a transient voltage spike occurs, the TPSMC12CA conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across it.
Detailed Application Field Plans
The TPSMC12CA is commonly used in: - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to TPSMC12CA include: - P6SMB12CA - 1.5SMC12CA - SMCJ12CA
In conclusion, the TPSMC12CA transient voltage suppressor diode offers robust overvoltage protection for a wide range of electronic applications, making it an essential component in safeguarding sensitive circuits from damaging voltage spikes.
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What is TPSMC12CA?
- TPSMC12CA is a transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.
What are the key features of TPSMC12CA?
- TPSMC12CA features a peak pulse power of 1500W, low clamping voltage, and fast response time.
How does TPSMC12CA protect electronic circuits?
- TPSMC12CA diverts excessive voltage away from sensitive components by providing a low-impedance path to ground during transient events.
In what applications is TPSMC12CA commonly used?
- TPSMC12CA is commonly used in power supplies, automotive electronics, industrial equipment, and telecommunications systems.
What is the maximum working voltage of TPSMC12CA?
- The maximum working voltage of TPSMC12CA is 10.2V.
How does TPSMC12CA compare to other transient voltage suppressors?
- TPSMC12CA offers a balance of high surge capability and low clamping voltage, making it suitable for a wide range of applications.
Can TPSMC12CA be used in high-frequency applications?
- Yes, TPSMC12CA's fast response time makes it suitable for high-frequency applications.
What is the operating temperature range of TPSMC12CA?
- TPSMC12CA has an operating temperature range of -55°C to 150°C.
Does TPSMC12CA require external heat sinking?
- In most applications, TPSMC12CA does not require external heat sinking due to its low power dissipation.
Are there any recommended layout considerations when using TPSMC12CA?
- It is recommended to minimize the length and impedance of the traces connecting TPSMC12CA to the protected circuit, and to provide a low-inductance path to ground.