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SMF48A-TP Product Overview
Introduction
The SMF48A-TP is a transient voltage suppressor diode designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge. This entry provides a comprehensive overview of the SMF48A-TP, including its product category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Product Category
The SMF48A-TP belongs to the category of transient voltage suppressor diodes, specifically designed for surge protection in electronic circuits.
Basic Information Overview
- Use: The SMF48A-TP is used to protect electronic circuits from voltage transients.
- Characteristics: It offers low clamping voltage, fast response time, and high surge capability.
- Package: The diode is available in a surface-mount DO-219AB package.
- Essence: The essence of the SMF48A-TP lies in its ability to divert excessive current away from sensitive components during voltage transients.
- Packaging/Quantity: It is typically supplied in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power: 400W
- Breakdown Voltage: 53.3V
- Clamping Voltage: 85.5V
- Operating Temperature Range: -55°C to +150°C
- Storage Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The SMF48A-TP features a standard SOD-123FL package with two pins. Pin 1 is the anode, and pin 2 is the cathode.
Functional Features
- Transient Suppression: Effectively suppresses voltage transients to protect downstream electronic components.
- Fast Response Time: Rapidly responds to transient events to minimize potential damage.
- Low Clamping Voltage: Provides effective protection with minimal impact on the circuit's normal operation.
Advantages and Disadvantages
Advantages
- High surge capability
- Compact surface-mount package
- Low clamping voltage
Disadvantages
- Limited power dissipation capability
- Sensitivity to reverse voltage
Working Principles
The SMF48A-TP operates by shunting excessive current away from the protected circuit when a transient voltage event occurs. This prevents the voltage from reaching levels that could damage sensitive components.
Detailed Application Field Plans
The SMF48A-TP is commonly used in the following applications: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
- Alternative Model 1: SMF36A-TP
- Alternative Model 2: SMF24A-TP
- Alternative Model 3: SMF18A-TP
In conclusion, the SMF48A-TP transient voltage suppressor diode offers reliable surge protection for a wide range of electronic applications, making it an essential component in safeguarding sensitive circuits from transient voltage events.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMF48A-TP v technických řešeních
What is SMF48A-TP?
- SMF48A-TP is a transient voltage suppressor diode designed to protect sensitive electronics from voltage transients induced by lightning and other transient voltage events.
What is the maximum peak pulse power of SMF48A-TP?
- The maximum peak pulse power of SMF48A-TP is 400 watts.
What is the breakdown voltage of SMF48A-TP?
- The breakdown voltage of SMF48A-TP is 53.3 volts.
What are the typical applications of SMF48A-TP?
- SMF48A-TP is commonly used in telecommunications equipment, data lines, and other sensitive electronic devices to protect them from voltage surges.
What is the operating temperature range of SMF48A-TP?
- The operating temperature range of SMF48A-TP is -55°C to +150°C.
What is the package type of SMF48A-TP?
- SMF48A-TP is available in a surface mount SOD-123FL package.
What is the clamping voltage of SMF48A-TP?
- The clamping voltage of SMF48A-TP is 77.4 volts at 10A.
Is SMF48A-TP RoHS compliant?
- Yes, SMF48A-TP is RoHS compliant, making it suitable for use in environmentally sensitive applications.
What are the key features of SMF48A-TP?
- Some key features of SMF48A-TP include low clamping voltage, fast response time, and high surge capability.
Where can I find detailed specifications and application notes for SMF48A-TP?
- Detailed specifications and application notes for SMF48A-TP can be found in the product datasheet available on the manufacturer's website or through authorized distributors.