SMF17A-T13

Product Overview

Category: Semiconductor
Use: Voltage Suppressor Diode
Characteristics: Fast response time, high surge capability
Package: SOD-123FL
Essence: Protecting electronic circuits from overvoltage
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

Peak Pulse Power: 300W
Breakdown Voltage: 17V
Clamping Voltage: 29.2V
Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMF17A-T13 has two pins in the SOD-123FL package. The anode is connected to pin 1 and the cathode to pin 2.

Functional Features

Fast response time
Low clamping voltage
High surge capability
RoHS compliant

Advantages and Disadvantages

Advantages: - Provides effective protection against voltage transients - Fast reaction time - Compact size

Disadvantages: - Limited maximum clamping voltage - May require additional circuitry for higher voltage protection

Working Principles

The SMF17A-T13 operates by diverting excess current away from sensitive components when the voltage exceeds the breakdown voltage. It acts as a shunt to protect the circuit from damage due to transient voltage spikes.

Detailed Application Field Plans

The SMF17A-T13 is commonly used in various electronic devices such as smartphones, tablets, and portable consumer electronics. It is also utilized in automotive electronics, industrial equipment, and communication systems to safeguard against voltage surges.

Detailed and Complete Alternative Models

SMF5.0A: Breakdown Voltage: 5V, Peak Pulse Power: 200W
SMF15A: Breakdown Voltage: 15V, Peak Pulse Power: 300W
SMF30A: Breakdown Voltage: 30V, Peak Pulse Power: 400W

In conclusion, the SMF17A-T13 is a vital component in protecting electronic circuits from voltage transients. Its fast response time and high surge capability make it suitable for a wide range of applications, despite its limitations in maximum clamping voltage.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMF17A-T13 v technických řešeních

What is SMF17A-T13?
- SMF17A-T13 is a type of surface mount fuse commonly used in electronic circuits to protect against overcurrent conditions.
What are the typical applications of SMF17A-T13?
- SMF17A-T13 is commonly used in power supplies, battery chargers, and other electronic devices to provide overcurrent protection.
What are the electrical specifications of SMF17A-T13?
- SMF17A-T13 typically has a voltage rating of 32V and a current rating of 17A.
How does SMF17A-T13 provide overcurrent protection?
- SMF17A-T13 operates by quickly breaking the circuit when an overcurrent condition is detected, preventing damage to the circuit components.
Are there any specific mounting requirements for SMF17A-T13?
- SMF17A-T13 is designed for surface mount installation and should be mounted according to the manufacturer's recommendations.
Can SMF17A-T13 be used in automotive applications?
- Yes, SMF17A-T13 can be used in automotive applications where overcurrent protection is required.
What are the temperature ratings for SMF17A-T13?
- SMF17A-T13 typically has a temperature rating of -40°C to 85°C, making it suitable for a wide range of operating environments.
Is SMF17A-T13 RoHS compliant?
- Yes, SMF17A-T13 is typically RoHS compliant, meaning it meets the requirements of the Restriction of Hazardous Substances directive.
What are the recommended soldering techniques for SMF17A-T13?
- Soldering of SMF17A-T13 should be done using reflow soldering techniques in accordance with the manufacturer's guidelines.
Where can I find the datasheet for SMF17A-T13?
- The datasheet for SMF17A-T13 can typically be found on the manufacturer's website or obtained from authorized distributors.