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STPS20170CR
Product Overview
The STPS20170CR belongs to the category of Schottky diodes and is commonly used in various electronic applications. These diodes are known for their high efficiency, low forward voltage drop, and fast switching speed. The package typically includes multiple diodes, and they are widely used in power supply circuits, voltage clamping, and reverse polarity protection.
Basic Information
- Category: Schottky Diode
- Use: Power supply circuits, voltage clamping, reverse polarity protection
- Characteristics: High efficiency, low forward voltage drop, fast switching speed
- Package: Multiple diodes in a single package
- Essence: Efficient and fast-switching diodes
- Packaging/Quantity: Typically available in reels or tubes containing multiple units
Specifications
- Forward Voltage Drop: 0.55V
- Reverse Voltage: 170V
- Continuous Forward Current: 20A
- Peak Non-Repetitive Surge Current: 200A
- Operating Temperature Range: -65°C to 175°C
Detailed Pin Configuration
The STPS20170CR typically comes in a standard diode package with two pins. The pin configuration is as follows: 1. Anode (A) 2. Cathode (K)
Functional Features
- High efficiency and low power dissipation
- Fast switching speed
- Low forward voltage drop
- Excellent thermal performance
Advantages and Disadvantages
Advantages
- High efficiency
- Fast switching speed
- Low forward voltage drop
- Excellent thermal performance
Disadvantages
- Relatively higher cost compared to standard silicon diodes
- Sensitive to overvoltage conditions
Working Principles
The STPS20170CR operates based on the Schottky barrier principle, which allows for faster switching and lower forward voltage drop compared to conventional PN-junction diodes. When a forward bias is applied, the diode conducts current with minimal voltage drop, making it suitable for high-frequency and high-efficiency applications.
Detailed Application Field Plans
The STPS20170CR is commonly used in the following applications: - Switching power supplies - DC-DC converters - Reverse polarity protection circuits - Voltage clamping circuits - Solar panel bypass diodes
Detailed and Complete Alternative Models
Some alternative models to the STPS20170CR include: - STPS2045CT: Similar specifications with a slightly higher forward voltage drop - MBR20100CT: Higher current rating with comparable characteristics - SS34: Lower current rating but suitable for low-power applications
In conclusion, the STPS20170CR Schottky diode offers high efficiency, fast switching speed, and excellent thermal performance, making it an ideal choice for various power supply and voltage clamping applications.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de STPS20170CR en soluciones técnicas
What is STPS20170CR?
- STPS20170CR is a dual-channel, high-side power switch with integrated protection features, commonly used in automotive and industrial applications.
What are the key features of STPS20170CR?
- The key features include overcurrent protection, thermal shutdown, reverse battery protection, and low on-resistance.
What are the typical applications of STPS20170CR?
- Typical applications include electronic control units (ECUs), body control modules (BCMs), industrial automation, and motor control systems.
How does STPS20170CR provide overcurrent protection?
- It incorporates a current limit function that protects the load by limiting the output current during overcurrent conditions.
What is the thermal shutdown feature in STPS20170CR?
- The thermal shutdown feature protects the device from overheating by turning off the switch when the junction temperature exceeds a safe threshold.
How does STPS20170CR offer reverse battery protection?
- It includes a built-in reverse battery protection diode to prevent damage in case of reverse polarity connection.
What is the typical operating voltage range for STPS20170CR?
- The typical operating voltage range is from 4.5V to 28V, making it suitable for various automotive and industrial applications.
Can STPS20170CR be used in harsh environments?
- Yes, STPS20170CR is designed to operate in harsh environments with its robust protection features and wide temperature range.
Does STPS20170CR support PWM (Pulse Width Modulation) control?
- Yes, it supports PWM control, allowing for efficient and flexible power management in different applications.
What are the advantages of using STPS20170CR in technical solutions?
- The advantages include integrated protection features, high reliability, compact size, and suitability for demanding automotive and industrial environments.