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TPSMD43CA
Product Overview
The TPSMD43CA belongs to the category of transient voltage suppressor diodes. These diodes are used to protect sensitive electronic components from voltage spikes and transients. The TPSMD43CA is characterized by its high surge capability, low clamping voltage, and fast response time. It is typically packaged in a small, surface-mount package and is available in various quantities per package.
Specifications
- Voltage Rating: 43V
- Peak Pulse Power: 400W
- Package Type: SOD-123
Detailed Pin Configuration
The TPSMD43CA typically has two pins, with the pinout configuration as follows: 1. Anode 2. Cathode
Functional Features
- Transient Voltage Suppression: Protects against voltage spikes and transients.
- Fast Response Time: Quickly clamps the voltage to a safe level.
- High Surge Capability: Can withstand high surge currents without damage.
Advantages and Disadvantages
Advantages
- Effective protection against voltage transients
- Fast response time
- Small form factor
Disadvantages
- Limited power dissipation capability
- May require additional circuitry for comprehensive protection
Working Principles
When a voltage transient occurs, the TPSMD43CA conducts and clamps the voltage to a safe level, protecting downstream components. This is achieved through the use of avalanche breakdown and other semiconductor properties.
Detailed Application Field Plans
The TPSMD43CA is commonly used in applications where protection against voltage transients is critical, such as: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
- TPSMD Series: Includes various voltage ratings and package types to suit different application requirements.
- P6SMB Series: Offers similar transient voltage suppression capabilities in a different package format.
In conclusion, the TPSMD43CA transient voltage suppressor diode provides effective protection against voltage transients in a compact and reliable package, making it suitable for a wide range of electronic applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací TPSMD43CA v technických řešeních
What is TPSMD43CA?
- TPSMD43CA is a transient voltage suppressor diode used to protect sensitive electronics from voltage spikes and transients.
What is the maximum working voltage of TPSMD43CA?
- The maximum working voltage of TPSMD43CA is 36.8V.
What is the peak pulse current rating of TPSMD43CA?
- The peak pulse current rating of TPSMD43CA is 10A.
How does TPSMD43CA protect electronic circuits?
- TPSMD43CA diverts excess voltage away from sensitive components, preventing damage from voltage spikes and transients.
What are the typical applications of TPSMD43CA?
- TPSMD43CA is commonly used in power supplies, communication systems, automotive electronics, and industrial equipment to protect against voltage surges.
What is the response time of TPSMD43CA?
- The response time of TPSMD43CA is typically less than 1 nanosecond.
Can TPSMD43CA be used for overvoltage protection in data lines?
- Yes, TPSMD43CA is suitable for protecting data lines from overvoltage events.
What is the operating temperature range of TPSMD43CA?
- TPSMD43CA has an operating temperature range of -55°C to 150°C.
Is TPSMD43CA RoHS compliant?
- Yes, TPSMD43CA is compliant with the Restriction of Hazardous Substances (RoHS) directive.
How should TPSMD43CA be mounted on a PCB?
- TPSMD43CA should be mounted close to the protected circuitry using appropriate soldering techniques and layout considerations to minimize lead inductance.