Overview
The MBRB40250TT4G is a high-performance Schottky barrier rectifier designed and manufactured by ON Semiconductor. This component is characterized by its 40A forward current and 250V reverse voltage, making it suitable for a variety of high-current and low-voltage drop applications. The rectifier features a low forward voltage drop, fast switching capability, and soft recovery without reverse recovery oscillation, which enhances system reliability and reduces switching losses.
Key Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Status | Active | Technology | Schottky |
| Voltage - DC Reverse (Vr) (Max) | 250 V | Current - Average Rectified (Io) | 40 A |
| Voltage - Forward (Vf) (Max) @ If | 970 mV @ 40 A | Speed | Fast Recovery =< 500ns, > 200mA (Io) |
| Reverse Recovery Time (trr) | 35 ns | Current - Reverse Leakage @ Vr | 250 µA @ 250 V |
| Capacitance @ Vr, F | 500 pF @ 5V, 1MHz | Mounting Type | Surface Mount |
| Operating Temperature - Junction | -65°C ~ 150°C | Package/Case | TO-263-3, D²Pak(2Leads+Tab), TO-263AB |
Key Features
- Low forward voltage drop (Vf = 0.86 V)
- Fast switching capability with soft recovery (TRR < 35 ns)
- High surge current capability
- Low current consumption
- Pulse Width Modulation (PWM) capability
- Silicone-coated leads for enhanced durability
- High temperature resistance (-65°C to 150°C junction temperature)
Applications
The MBRB40250TT4G is commonly used in various high-performance applications, including:
- Power supplies and DC/DC converters
- Motor drives and solar inverters
- High-frequency and high-temperature environments
- Reverse polarity protection and free-wheeling diodes
- Automotive, industrial, and consumer electronics
Q & A
- Q: What are the key specifications of the MBRB40250TT4G?
A: The MBRB40250TT4G has a 40A forward current, 250V reverse voltage, low forward voltage drop (Vf = 0.86 V), and fast recovery time (TRR < 35 ns).
- Q: What are the primary features of the MBRB40250TT4G?
A: Key features include low forward voltage drop, fast switching capability, high surge current capability, low current consumption, PWM capability, silicone-coated leads, and high temperature resistance.
- Q: In what applications is the MBRB40250TT4G typically used?
A: It is used in power supplies, DC/DC converters, motor drives, solar inverters, high-frequency and high-temperature environments, and for reverse polarity protection and free-wheeling diodes.
- Q: What is the package type of the MBRB40250TT4G?
A: The MBRB40250TT4G comes in TO-263-3, D²Pak(2Leads+Tab), and TO-263AB packages.
- Q: How does the soft recovery characteristic of the MBRB40250TT4G benefit system performance?
A: The soft recovery characteristic minimizes the need for EMI filtering and reduces switching losses, enhancing system reliability and performance.
- Q: What is the operating temperature range of the MBRB40250TT4G?
A: The operating temperature range is -65°C to 150°C junction temperature.
- Q: How can I obtain detailed information and datasheets for the MBRB40250TT4G?
A: You can find detailed information and datasheets on the ON Semiconductor website or through authorized distributors like Ovaga.
- Q: What is the warranty period for the MBRB40250TT4G purchased from Ovaga?
A: Ovaga offers a 1-year warranty on the MBRB40250TT4G, covering defects in materials and workmanship under normal use.
- Q: How can I ensure the authenticity of the MBRB40250TT4G when purchasing from Ovaga?
A: Ovaga rigorously tests and verifies the credentials of original Onsemi manufacturers and authorized agents to ensure authenticity.
- Q: What payment methods are accepted by Ovaga for purchasing the MBRB40250TT4G?
A: Ovaga accepts various payment methods including Wire Transfer, PayPal, Credit Cards, Western Union, and Money Gram.
