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STPR1520D
Product Overview
Category: Diode
Use: Rectifier diode for power supply applications
Characteristics: High efficiency, low forward voltage drop, fast switching
Package: TO-220AC
Essence: Efficient rectification of AC to DC
Packaging/Quantity: Tape and reel, 500 units per reel
Specifications
- Voltage Rating: 200V
- Average Forward Current: 15A
- Peak Non-Repetitive Surge Current: 150A
- Forward Voltage Drop: 0.85V at 7.5A
- Reverse Leakage Current: 10μA at 200V
Detailed Pin Configuration
The STPR1520D has a standard TO-220AC package with the following pin configuration: 1. Anode 2. Cathode 3. Anode
Functional Features
- High efficiency in power supply applications
- Fast switching for improved performance
- Low forward voltage drop reduces power loss
Advantages
- High efficiency
- Low forward voltage drop
- Fast switching speed
Disadvantages
- Relatively high reverse leakage current
- Limited peak non-repetitive surge current
Working Principles
The STPR1520D is designed to efficiently convert alternating current (AC) to direct current (DC) by allowing current to flow in only one direction. This is achieved through the use of a PN junction, which allows for fast switching and low forward voltage drop.
Detailed Application Field Plans
The STPR1520D is ideal for use in power supply applications such as: - Switching power supplies - AC-to-DC converters - Uninterruptible power supplies (UPS) - Inverters
Detailed and Complete Alternative Models
- STPR1620D
- STPR1420D
- STPR1520F
- STPR1520G
In conclusion, the STPR1520D is a high-efficiency rectifier diode suitable for various power supply applications. Its fast switching and low forward voltage drop make it an ideal choice for applications requiring efficient AC to DC conversion.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de STPR1520D en soluciones técnicas
Sure, here are 10 common questions and answers related to the application of STPR1520D in technical solutions:
Q: What is STPR1520D? A: STPR1520D is a dual center-tap Schottky rectifier designed for high frequency DC-to-DC converters.
Q: What is the maximum average forward current for STPR1520D? A: The maximum average forward current for STPR1520D is 15A per leg.
Q: What is the typical forward voltage drop for STPR1520D at 7.5A? A: The typical forward voltage drop for STPR1520D at 7.5A is 0.65V per leg.
Q: What is the reverse voltage rating for STPR1520D? A: The reverse voltage rating for STPR1520D is 20V.
Q: What are the typical applications for STPR1520D? A: STPR1520D is commonly used in high frequency DC-to-DC converters, freewheeling diodes, and polarity protection diodes.
Q: Is STPR1520D suitable for automotive applications? A: Yes, STPR1520D is suitable for automotive applications such as power supplies and motor drives.
Q: What is the operating junction temperature range for STPR1520D? A: The operating junction temperature range for STPR1520D is -65°C to +175°C.
Q: Can STPR1520D be used in parallel to increase current handling capability? A: Yes, STPR1520D can be used in parallel to increase current handling capability in high current applications.
Q: Does STPR1520D have a low leakage current? A: Yes, STPR1520D has a low leakage current which makes it suitable for energy-efficient designs.
Q: Are there any recommended layout considerations for using STPR1520D? A: Yes, it is recommended to minimize loop area and keep the Schottky diode close to the switching device to reduce parasitic inductance and improve performance.
I hope these answers provide the information you were looking for! If you have any more questions, feel free to ask.