MBRF30080R
Product Overview
The MBRF30080R belongs to the category of Schottky Barrier Rectifiers. These rectifiers are widely used in power supply applications, voltage clamping, and reverse polarity protection due to their low forward voltage drop and fast switching characteristics. The MBRF30080R is known for its high efficiency, compact package, and reliable performance. It is typically available in a TO-220AB package and is designed to provide essential rectification functions in various electronic circuits.
Basic Information
- Category: Schottky Barrier Rectifier
- Use: Power supply applications, voltage clamping, reverse polarity protection
- Characteristics: Low forward voltage drop, fast switching, high efficiency
- Package: TO-220AB
- Essence: Efficient rectification in electronic circuits
- Packaging/Quantity: Typically sold in reels or tubes containing multiple units
Specifications
- Maximum Average Forward Current: 30A
- Peak Repetitive Reverse Voltage: 80V
- Forward Voltage Drop: 0.65V at 15A
- Reverse Leakage Current: 10μA
- Operating Temperature Range: -65°C to 175°C
Detailed Pin Configuration
The MBRF30080R typically has three pins: 1. Anode (A) 2. Cathode (K) 3. Heatsink or tab (H)
Functional Features
- Low forward voltage drop for minimal power loss
- Fast switching speed for efficient operation
- High current-carrying capability for demanding applications
- Reliable performance over a wide temperature range
Advantages and Disadvantages
Advantages
- High efficiency
- Fast switching characteristics
- Compact package design
- Reliable performance
Disadvantages
- Higher cost compared to standard rectifiers
- Sensitive to voltage spikes and transients
Working Principles
The MBRF30080R operates based on the Schottky barrier principle, where the metal-semiconductor junction allows for faster switching and lower forward voltage drop compared to conventional PN-junction diodes. When a forward bias is applied, the rectifier conducts with minimal voltage drop, making it suitable for high-frequency applications and power conversion.
Detailed Application Field Plans
The MBRF30080R is commonly used in the following applications: - Switch-mode power supplies - DC-DC converters - Voltage clamping circuits - Reverse polarity protection circuits - Solar panel bypass diodes
Detailed and Complete Alternative Models
Some alternative models to the MBRF30080R include: - MBRF30100CT: Similar specifications with a higher peak repetitive reverse voltage of 100V - MBRF30200CT: Higher voltage rating with comparable forward voltage drop and current capacity - MBRF3040CT: Lower voltage rating with similar characteristics for lower-power applications
In conclusion, the MBRF30080R Schottky Barrier Rectifier offers high efficiency, fast switching, and reliable performance, making it an ideal choice for various power supply and rectification applications.
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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af MBRF30080R i tekniske løsninger
Sure, here are 10 common questions and answers related to the application of MBRF30080R in technical solutions:
Q: What is MBRF30080R? A: MBRF30080R is a Schottky barrier rectifier diode designed for high current density applications.
Q: What is the maximum forward voltage of MBRF30080R? A: The maximum forward voltage of MBRF30080R is typically 0.65V at 15A.
Q: What is the reverse recovery time of MBRF30080R? A: The reverse recovery time of MBRF30080R is typically 35ns.
Q: What are the typical applications of MBRF30080R? A: MBRF30080R is commonly used in power supplies, converters, and other high frequency switching applications.
Q: What is the maximum average forward current of MBRF30080R? A: The maximum average forward current of MBRF30080R is 30A.
Q: What is the operating junction temperature range of MBRF30080R? A: The operating junction temperature range of MBRF30080R is -55°C to +150°C.
Q: Does MBRF30080R require a heatsink for operation? A: It is recommended to use a heatsink for MBRF30080R when operating at high currents or in high ambient temperatures.
Q: Is MBRF30080R RoHS compliant? A: Yes, MBRF30080R is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.
Q: Can MBRF30080R be used in parallel for higher current applications? A: Yes, MBRF30080R can be used in parallel to increase the current handling capability in high current applications.
Q: What package type is MBRF30080R available in? A: MBRF30080R is available in a TO-220AB package for easy mounting and heat dissipation.