SMF51A-T13 Product Overview
Introduction
The SMF51A-T13 is a diode belonging to the category of surface mount devices. It is commonly used for voltage regulation and surge protection in electronic circuits. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the SMF51A-T13 diode.
Basic Information Overview
- Category: Surface Mount Diode
- Use: Voltage Regulation and Surge Protection
- Characteristics: Low Forward Voltage Drop, High Surge Capability
- Package: SOD-123FL
- Essence: Semiconductor Diode
- Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications
- Peak Pulse Power: 400W
- Breakdown Voltage: 51V
- Forward Voltage Drop: 0.715V at 3.0A
- Reverse Standoff Voltage: 43.6V
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The SMF51A-T13 diode has two pins: 1. Anode (A) 2. Cathode (K)
Functional Features
- Fast Response Time
- Low Clamping Voltage
- High Surge Current Capability
- RoHS Compliant
Advantages and Disadvantages
Advantages
- Efficient Voltage Regulation
- Reliable Surge Protection
- Compact Surface Mount Design
- RoHS Compliance
Disadvantages
- Limited Peak Pulse Power Handling
- Sensitive to Reverse Voltage Polarity
Working Principles
The SMF51A-T13 operates based on the principle of semiconductor junction behavior. When forward-biased, it allows current flow with a low voltage drop. In reverse bias, it exhibits a high breakdown voltage to protect the circuit from surges.
Detailed Application Field Plans
The SMF51A-T13 diode finds applications in various fields, including: - Power Supplies - Consumer Electronics - Automotive Electronics - Industrial Control Systems - Telecommunications Equipment
Detailed and Complete Alternative Models
Some alternative models to the SMF51A-T13 diode include: - SMAJ51A - P4SMA51A - SMBJ51A - SMCJ51A - 1.5SMC51A
In conclusion, the SMF51A-T13 diode is a versatile component that provides efficient voltage regulation and surge protection in a compact surface mount package. Its fast response time and high surge capability make it suitable for a wide range of electronic applications.
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What is SMF51A-T13?
- SMF51A-T13 is a surface mount TVS diode designed to protect sensitive electronics from voltage transients induced by lightning and other transient voltage events.
What are the key features of SMF51A-T13?
- The key features include a low clamping voltage, high surge capability, and a small form factor for easy integration into circuit designs.
What are the typical applications for SMF51A-T13?
- Typical applications include protection of data lines, communication ports, and power supply inputs in various electronic devices such as smartphones, tablets, and industrial equipment.
What is the maximum working voltage of SMF51A-T13?
- The maximum working voltage is 51V, making it suitable for protecting low-voltage electronic circuits.
How does SMF51A-T13 provide protection against voltage transients?
- It utilizes avalanche breakdown to divert excessive current away from sensitive components, thereby safeguarding them from damage.
What is the response time of SMF51A-T13 during a transient event?
- The response time is very fast, typically in the nanosecond range, ensuring rapid protection against voltage spikes.
Can SMF51A-T13 be used in outdoor applications?
- Yes, it is designed to withstand outdoor environments and is suitable for use in outdoor electronic equipment.
Does SMF51A-T13 require any external components for proper operation?
- No, it is a standalone device and does not require additional external components for its operation.
What are the temperature specifications for SMF51A-T13?
- It has a wide operating temperature range, typically from -55°C to 150°C, making it suitable for various environmental conditions.
Is SMF51A-T13 compliant with industry standards?
- Yes, it is compliant with industry standards such as IEC 61000-4-2 for electrostatic discharge (ESD) protection and IEC 61000-4-5 for surge protection.