Overview
The MBR1545CT is a dual common cathode Schottky rectifier produced by Vishay General Semiconductor - Diodes Division. This component is designed for high-efficiency and low power loss applications. It features a TO-220AB package and is suitable for various industrial, automotive, and consumer electronics uses. The MBR1545CT is known for its low forward voltage drop and high current handling capabilities, making it an excellent choice for rectification and power management in demanding environments.
Key Specifications
| Parameter | Symbol | MBR1545CT | Unit |
|---|---|---|---|
| Maximum repetitive peak reverse voltage | VRRM | 45 | V |
| Maximum average forward rectified current at TC = 105 °C | IF(AV) | 15 A (total device), 7.5 A (per diode) | A |
| Peak forward surge current (8.3 ms single half sine-wave) | IFSM | 150 A | A |
| Maximum instantaneous forward voltage at IF = 7.5 A, TC = 25 °C | VF | 0.57 V | V |
| Operating junction temperature range | TJ | -65 to +150 °C | °C |
| Storage temperature range | TSTG | -65 to +175 °C | °C |
| Package | TO-220AB | ||
| Diode configuration | Dual common cathode |
Key Features
- Low Forward Voltage Drop: The MBR1545CT features a low forward voltage drop, which reduces power loss and increases efficiency in applications.
- High Current Handling: With a maximum average forward rectified current of 15 A (7.5 A per diode), this component is suitable for high-current applications.
- High Efficiency: Designed for low power loss, making it ideal for use in power management and rectification.
- Guardring for Overvoltage Protection: Provides protection against overvoltage conditions, enhancing the reliability of the device.
- RoHS Compliant: Meets RoHS standards, ensuring environmental compliance.
- TO-220AB Package: A standard package that is widely used and easily mountable.
Applications
- Industrial Electronics: Suitable for use in industrial power supplies, motor control, and other high-current applications.
- Automotive Electronics: Used in automotive systems for power management and rectification due to its high reliability and efficiency.
- Consumer Electronics: Ideal for use in consumer electronics such as power supplies, battery chargers, and other high-efficiency power management systems.
- Power Management Systems: Effective in various power management systems requiring low forward voltage drop and high current handling.
Q & A
- What is the maximum repetitive peak reverse voltage of the MBR1545CT?
The maximum repetitive peak reverse voltage of the MBR1545CT is 45 V.
- What is the maximum average forward rectified current of the MBR1545CT?
The maximum average forward rectified current of the MBR1545CT is 15 A (7.5 A per diode) at TC = 105 °C.
- What is the package type of the MBR1545CT?
The MBR1545CT is packaged in a TO-220AB package.
- Is the MBR1545CT RoHS compliant?
Yes, the MBR1545CT is RoHS compliant.
- What is the operating junction temperature range of the MBR1545CT?
The operating junction temperature range of the MBR1545CT is -65 to +150 °C.
- What is the maximum instantaneous forward voltage of the MBR1545CT at IF = 7.5 A and TC = 25 °C?
The maximum instantaneous forward voltage of the MBR1545CT at IF = 7.5 A and TC = 25 °C is 0.57 V.
- What is the peak forward surge current rating of the MBR1545CT?
The peak forward surge current rating of the MBR1545CT is 150 A for an 8.3 ms single half sine-wave.
- What are the typical applications of the MBR1545CT?
The MBR1545CT is typically used in industrial electronics, automotive electronics, consumer electronics, and various power management systems.
- Does the MBR1545CT have any overvoltage protection features?
Yes, the MBR1545CT features a guardring for overvoltage protection.
- What is the storage temperature range for the MBR1545CT?
The storage temperature range for the MBR1545CT is -65 to +175 °C.
