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STTH212: Product Overview and Specifications
Introduction
STTH212 is a high-performance Schottky rectifier designed for various applications. This entry provides an in-depth overview of the product, including its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.
Product Information Overview
- Category: Semiconductor/Electronic Component
- Use: Rectification in power supply circuits
- Characteristics: High efficiency, low forward voltage drop, fast switching, and low leakage current
- Package: TO-220AC
- Essence: High-performance Schottky rectifier
- Packaging/Quantity: Tape and reel, 500 units per reel
Specifications
- Voltage Rating: 120V
- Average Forward Current: 2A
- Peak Non-Repetitive Surge Current: 50A
- Operating Temperature Range: -65°C to +175°C
- Storage Temperature Range: -65°C to +175°C
Detailed Pin Configuration
The STTH212 has a standard TO-220AC package with three pins: 1. Anode 2. Cathode 3. Heatsink tab
Functional Features
- Fast switching speed
- Low forward voltage drop
- High thermal stability
- Low reverse recovery time
Advantages
- High efficiency
- Suitable for high-frequency applications
- Excellent thermal performance
- Compact and robust package design
Disadvantages
- Sensitive to overvoltage conditions
- Limited reverse voltage rating compared to some alternatives
Working Principles
STTH212 operates based on the Schottky barrier principle, where the metal-semiconductor junction allows for fast switching and low forward voltage drop. When a forward bias is applied, the rectifier conducts current with minimal voltage loss.
Detailed Application Field Plans
STTH212 is widely used in the following applications: - Switching power supplies - DC-DC converters - Reverse polarity protection circuits - Freewheeling diodes in inductive load applications
Detailed and Complete Alternative Models
Some alternative models to STTH212 include: - STPS2L60 - MBR20100CT - SS34
In conclusion, STTH212 is a high-performance Schottky rectifier with excellent characteristics and functional features suitable for various applications in power supply circuits.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng STTH212 trong giải pháp kỹ thuật
What is STTH212?
- STTH212 is a high-efficiency ultrafast diode designed for use in various technical solutions, including power supplies, inverters, and motor control.
What is the maximum voltage rating of STTH212?
- The maximum repetitive reverse voltage (VRRM) of STTH212 is typically 1200 volts.
What is the forward current rating of STTH212?
- The average forward current (IF(AV)) of STTH212 is typically around 2 amps.
What are the typical applications of STTH212?
- STTH212 is commonly used in applications such as freewheeling diodes, boost diodes, snubber diodes, and flyback diodes in power electronics and motor control circuits.
What is the reverse recovery time of STTH212?
- The reverse recovery time (trr) of STTH212 is typically very short, which makes it suitable for high-frequency switching applications.
Does STTH212 have a low leakage current?
- Yes, STTH212 is designed to have low reverse leakage current, making it suitable for high-efficiency applications.
Is STTH212 suitable for high-temperature environments?
- Yes, STTH212 is designed to operate at high temperatures, making it suitable for industrial and automotive applications.
What package types are available for STTH212?
- STTH212 is available in various package types, including TO-220, D2PAK, and DPAK, providing flexibility for different design requirements.
Can STTH212 be used in parallel configurations for higher current applications?
- Yes, STTH212 can be used in parallel configurations to handle higher current requirements in technical solutions.
Are there any application notes or reference designs available for using STTH212 in technical solutions?
- Yes, STMicroelectronics provides application notes and reference designs for utilizing STTH212 in various technical solutions, offering guidance for optimal performance and reliability.