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STTH802FP
Product Overview
STTH802FP belongs to the category of power rectifiers. It is commonly used in power supply applications, including industrial and consumer electronics. The characteristics of STTH802FP include high efficiency, low forward voltage drop, and fast switching speed. It is available in a TO-220AC package and is essential for converting alternating current (AC) to direct current (DC). Each package contains one STTH802FP diode.
Specifications
- Maximum Average Forward Current: 8A
- Peak Reverse Voltage: 800V
- Forward Voltage Drop: 1.3V
- Reverse Recovery Time: 35ns
- Operating Temperature Range: -65°C to 175°C
Detailed Pin Configuration
STTH802FP has a standard TO-220AC pin configuration with the following pins: 1. Anode 2. Cathode 3. Not connected (tab)
Functional Features
STTH802FP offers fast and efficient rectification of AC power to DC, making it suitable for various power supply applications. Its low forward voltage drop minimizes power loss and heat generation, contributing to higher system efficiency.
Advantages and Disadvantages
Advantages: - High efficiency - Low forward voltage drop - Fast switching speed
Disadvantages: - Relatively high reverse recovery time compared to some alternative models
Working Principles
STTH802FP operates based on the principle of rectification, where it allows current to flow in only one direction, effectively converting AC to DC. When a positive voltage is applied to the anode with respect to the cathode, the diode conducts, allowing current to flow. In the reverse bias condition, the diode blocks the flow of current.
Detailed Application Field Plans
STTH802FP is widely used in power supply circuits for various electronic devices, such as LED lighting, switch-mode power supplies, and motor drives. Its fast switching speed makes it suitable for high-frequency applications, while its high peak reverse voltage rating enables it to handle high-voltage power systems.
Detailed and Complete Alternative Models
Some alternative models to STTH802FP include: - STTH8R06FP: Similar specifications with lower reverse recovery time - STTH12R06FP: Higher peak reverse voltage with comparable forward voltage drop - STTH16R04FP: Lower forward voltage drop with slightly lower peak reverse voltage
In conclusion, STTH802FP is a versatile power rectifier diode with high efficiency and fast switching speed, making it suitable for a wide range of power supply applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací STTH802FP v technických řešeních
Sure, here are 10 common questions and answers related to the application of STTH802FP:
Q: What is the maximum repetitive peak reverse voltage of STTH802FP? A: The maximum repetitive peak reverse voltage of STTH802FP is 800V.
Q: What is the average forward current of STTH802FP? A: The average forward current of STTH802FP is 8A.
Q: Can STTH802FP be used in flyback converters? A: Yes, STTH802FP can be used in flyback converters due to its fast recovery time and low forward voltage drop.
Q: Is STTH802FP suitable for power factor correction applications? A: Yes, STTH802FP is suitable for power factor correction applications due to its high voltage capability and low conduction losses.
Q: What is the typical junction capacitance of STTH802FP? A: The typical junction capacitance of STTH802FP is 150pF.
Q: Can STTH802FP be used in motor control applications? A: Yes, STTH802FP can be used in motor control applications due to its high voltage rating and fast switching characteristics.
Q: Does STTH802FP have a low leakage current? A: Yes, STTH802FP has a low leakage current which makes it suitable for low power applications.
Q: What is the maximum operating temperature of STTH802FP? A: The maximum operating temperature of STTH802FP is 175°C.
Q: Is STTH802FP suitable for use in solar inverters? A: Yes, STTH802FP is suitable for use in solar inverters due to its high voltage capability and low reverse recovery time.
Q: Can STTH802FP be used in welding equipment? A: Yes, STTH802FP can be used in welding equipment due to its high surge capability and rugged design.
I hope these answers provide the information you were looking for! If you have any more questions, feel free to ask.