SMF18A-TP Product Overview
Introduction
The SMF18A-TP is a diode belonging to the category of surface mount transient voltage suppressors. This product is widely used for protecting sensitive electronic devices from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.
Basic Information Overview
- Category: Diode/Transient Voltage Suppressor (TVS)
- Use: Protection against voltage transients
- Characteristics: Fast response time, low clamping voltage
- Package: SOD-123FL
- Essence: Safeguarding electronic devices from voltage spikes
- Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier
Specifications
- Peak Pulse Power: 400W
- Breakdown Voltage Range: 15.3V to 16.8V
- Operating Temperature Range: -55°C to +150°C
- Storage Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The SMF18A-TP features a SOD-123FL package with two pins. Pin 1 is the anode, and pin 2 is the cathode.
Functional Features
- Fast response time
- Low clamping voltage
- High surge capability
- RoHS compliant
Advantages and Disadvantages
Advantages: - Effective protection against voltage transients - Compact size - RoHS compliant
Disadvantages: - Limited power dissipation capability - May require additional circuitry for comprehensive protection
Working Principles
The SMF18A-TP operates by diverting excess current away from sensitive components when a voltage transient occurs. It rapidly clamps the transient voltage to a safe level, safeguarding the connected circuitry.
Detailed Application Field Plans
The SMF18A-TP is commonly used in various applications, including: - Consumer electronics - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies
Detailed and Complete Alternative Models
- SMF5.0A-TP: Breakdown Voltage Range: 6.4V to 7.07V, Peak Pulse Power: 200W
- SMF10A-TP: Breakdown Voltage Range: 12.8V to 14.1V, Peak Pulse Power: 400W
- SMF24A-TP: Breakdown Voltage Range: 26.0V to 28.9V, Peak Pulse Power: 400W
In conclusion, the SMF18A-TP is a crucial component for protecting electronic devices from voltage transients, offering fast response times and low clamping voltages. Its compact size and RoHS compliance make it suitable for a wide range of applications.
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Luettele 10 yleistä kysymystä ja vastausta, jotka liittyvät SMF18A-TP :n soveltamiseen teknisissä ratkaisuissa
What is SMF18A-TP?
- SMF18A-TP is a transient voltage suppressor diode designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.
What are the key features of SMF18A-TP?
- SMF18A-TP features a low clamping voltage, fast response time, and high surge capability, making it suitable for use in various electronic applications.
In what technical solutions can SMF18A-TP be used?
- SMF18A-TP can be used in power supplies, communication systems, industrial equipment, automotive electronics, and other applications requiring transient voltage protection.
What is the maximum peak pulse current of SMF18A-TP?
- The maximum peak pulse current of SMF18A-TP is typically 10A, making it capable of handling short-duration high-energy transients.
What is the operating temperature range of SMF18A-TP?
- SMF18A-TP is designed to operate within a temperature range of -55°C to 150°C, ensuring its suitability for diverse environmental conditions.
How does SMF18A-TP provide protection against voltage transients?
- SMF18A-TP diverts excessive transient current away from sensitive components by clamping the voltage to a safe level, thereby safeguarding the connected circuitry.
Is SMF18A-TP RoHS compliant?
- Yes, SMF18A-TP is compliant with the Restriction of Hazardous Substances (RoHS) directive, meeting environmental standards.
What is the package type of SMF18A-TP?
- SMF18A-TP is available in a surface-mount SMA package, which facilitates easy integration onto PCBs and compact designs.
Can SMF18A-TP be used for ESD protection?
- Yes, SMF18A-TP offers effective electrostatic discharge (ESD) protection, guarding sensitive electronics against ESD events.
Are there any application notes or design guidelines available for using SMF18A-TP?
- Yes, detailed application notes and design guidelines are provided by the manufacturer to assist engineers in implementing SMF18A-TP effectively in their technical solutions.