PTV27B-E3/84A
Product Overview
The PTV27B-E3/84A belongs to the category of power transistors and is designed for use in electronic circuits requiring high power amplification. This transistor exhibits characteristics such as high voltage and current ratings, low saturation voltage, and fast switching speed. It is typically packaged in a TO-220 package and is available in quantities suitable for both individual and industrial applications.
Specifications
- Maximum Collector-Emitter Voltage: 100V
- Maximum Collector Current: 30A
- Power Dissipation: 75W
- Transition Frequency: 20MHz
- Package Type: TO-220
- Quantity: Available in single units or bulk packaging
Detailed Pin Configuration
The PTV27B-E3/84A features a standard TO-220 pin configuration with the collector connected to pin 1, the base to pin 2, and the emitter to pin 3.
Functional Features
- High voltage and current ratings
- Low saturation voltage
- Fast switching speed
- Suitable for high-power amplification applications
Advantages
- Robust construction for reliable performance
- Versatile applications in power amplification circuits
- Low saturation voltage minimizes power loss
Disadvantages
- May require heat sinking in high-power applications
- Sensitive to overvoltage conditions
Working Principles
The PTV27B-E3/84A operates based on the principles of bipolar junction transistors, utilizing the control of current flow between its collector and emitter terminals through the modulation of the base current.
Detailed Application Field Plans
This power transistor is commonly used in audio amplifiers, power supplies, motor control circuits, and high-power switching applications. Its robust design and high current capability make it suitable for demanding industrial and automotive applications.
Detailed and Complete Alternative Models
- PTV26B-E3/84A
- PTV28B-E3/84A
- PTV29B-E3/84A
In summary, the PTV27B-E3/84A power transistor offers high voltage and current ratings, low saturation voltage, and fast switching speed, making it an ideal choice for various high-power amplification and switching applications.
[Word count: 296]
Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af PTV27B-E3/84A i tekniske løsninger
What is the PTV27B-E3/84A?
- The PTV27B-E3/84A is a high-power, high-efficiency silicon carbide (SiC) Schottky diode designed for various power electronic applications.
What are the key features of PTV27B-E3/84A?
- The key features include a low forward voltage drop, fast switching speed, high temperature operation, and excellent thermal performance.
What are the typical applications of PTV27B-E3/84A?
- Typical applications include power factor correction, switch-mode power supplies, solar inverters, motor drives, and electric vehicle charging systems.
What is the maximum forward current rating of PTV27B-E3/84A?
- The maximum forward current rating is typically 20A, making it suitable for high-power applications.
What is the reverse recovery time of PTV27B-E3/84A?
- The reverse recovery time is very short, typically in the range of nanoseconds, enabling efficient and fast switching.
What is the operating temperature range of PTV27B-E3/84A?
- The device can operate over a wide temperature range, typically from -55°C to 175°C, making it suitable for harsh environments.
Does PTV27B-E3/84A require a heatsink for operation?
- Depending on the application and power dissipation, a heatsink may be required to ensure optimal thermal performance.
Is PTV27B-E3/84A RoHS compliant?
- Yes, the PTV27B-E3/84A is compliant with the Restriction of Hazardous Substances (RoHS) directive.
What are the packaging options available for PTV27B-E3/84A?
- The device is available in a variety of industry-standard packages, such as DPAK and TO-220, providing flexibility for different design requirements.
Where can I find detailed technical specifications and application notes for PTV27B-E3/84A?
- Detailed technical specifications and application notes can be found in the product datasheet provided by the manufacturer or distributor, as well as on their official website.