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TPSMD15CA
Product Overview
Category
The TPSMD15CA 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
- Fast response time
- Low clamping voltage
- High surge current capability
Package
The TPSMD15CA is available in a variety of packages including SMA, SMB, and SMC.
Essence
The essence of TPSMD15CA lies in its ability to provide robust protection against transient voltage events.
Packaging/Quantity
The TPSMD15CA is typically packaged in reels or tubes and is available in quantities ranging from hundreds to thousands per reel/tube.
Specifications
- Standoff Voltage: 12.8V to 14.2V
- Breakdown Voltage: 14.3V to 15.9V
- Peak Pulse Power: 400W
- Operating Temperature: -55°C to 150°C
Detailed Pin Configuration
The TPSMD15CA has two pins, anode, and cathode, which are typically denoted by the A and K symbols on the package.
Functional Features
- Bi-directional protection
- Low clamping voltage
- Fast response time
Advantages
- Robust protection against transient voltage events
- Wide operating temperature range
- Compact and versatile packaging options
Disadvantages
- Limited peak pulse power handling capability compared to some higher-rated devices
- Higher leakage current compared to some other transient voltage suppressor diodes
Working Principles
When a transient voltage event occurs, the TPSMD15CA conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across it.
Detailed Application Field Plans
The TPSMD15CA is commonly used in: - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to TPSMD15CA include: - P6SMB15CA - 1.5SMCJ15CA - SMCJ15A
In conclusion, the TPSMD15CA transient voltage suppressor diode offers robust protection against transient voltage events with its fast response time, low clamping voltage, and high surge current capability. While it has limitations in peak pulse power handling and leakage current, its wide application field plans and availability in various package options make it a versatile choice for protecting sensitive electronic components.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací TPSMD15CA v technických řešeních
What is TPSMD15CA?
- TPSMD15CA is a transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.
What is the maximum working voltage of TPSMD15CA?
- The maximum working voltage of TPSMD15CA is 15V.
What is the peak pulse current rating of TPSMD15CA?
- The peak pulse current rating of TPSMD15CA is typically 30A.
How does TPSMD15CA protect electronic circuits?
- TPSMD15CA clamps the voltage during transient events, diverting excess current away from sensitive components, thus protecting them from damage.
What are the typical applications of TPSMD15CA?
- TPSMD15CA is commonly used in telecommunications equipment, industrial controls, consumer electronics, and automotive electronics for transient voltage protection.
What is the response time of TPSMD15CA during a transient event?
- TPSMD15CA has a very fast response time, typically responding within nanoseconds to clamp the voltage spike.
Can TPSMD15CA be used for overvoltage protection in power supply circuits?
- Yes, TPSMD15CA can be used to protect power supply circuits from overvoltage events.
What is the operating temperature range of TPSMD15CA?
- The operating temperature range of TPSMD15CA is typically -55°C to 150°C.
Is TPSMD15CA RoHS compliant?
- Yes, TPSMD15CA is RoHS compliant, making it suitable for use in environmentally conscious designs.
Are there any recommended layout considerations when using TPSMD15CA in a PCB design?
- It is recommended to keep the traces short between the TPSMD15CA and the protected circuit, and to provide a low-impedance path to ground for optimal performance.