Overview
The MBR1545CT-1, produced by Vishay General Semiconductor - Diodes Division, is a dual common cathode Schottky rectifier. This component is designed to provide high efficiency and low power loss, making it suitable for a variety of applications in industrial, automotive, and consumer electronics. The MBR1545CT-1 features a TO-220AB package and is RoHS-compliant, ensuring environmental sustainability and compliance with regulatory standards.
Key Specifications
| Parameter | Symbol | MBR1545CT | Unit |
|---|---|---|---|
| Maximum Repetitive Peak Reverse Voltage | VRRM | 45 | V |
| Working Peak Reverse Voltage | VRWM | 45 | V |
| Maximum DC Blocking Voltage | VDC | 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 |
| Thermal Resistance Junction to Case | RθJC | 3.0 °C/W | °C/W |
Key Features
- Low Forward Voltage Drop: The MBR1545CT-1 has a low forward voltage drop, which enhances efficiency and reduces power loss.
- High Efficiency: Designed for high efficiency, this Schottky rectifier is ideal for applications requiring minimal power dissipation.
- RoHS Compliance: The component is RoHS-compliant, ensuring it meets environmental and regulatory standards.
- TO-220AB Package: The TO-220AB package provides a robust and reliable mounting option.
- Guardring for Overvoltage Protection: Features guardring for overvoltage protection, enhancing the component's reliability and durability.
- UL 94 V-0 Flammability Rating: The molding compound meets the UL 94 V-0 flammability rating, ensuring safety in various applications.
Applications
- Industrial Electronics: Suitable for use in industrial power supplies, motor control circuits, and other high-current applications.
- Automotive Electronics: Used in automotive systems for rectification and voltage regulation due to its high reliability and efficiency.
- Consumer Electronics: Applied in consumer electronics such as power adapters, battery chargers, and other power management circuits.
- Power Supplies: Ideal for use in switch-mode power supplies, DC-DC converters, and other power conversion applications.
Q & A
- What is the maximum repetitive peak reverse voltage of the MBR1545CT-1?
The maximum repetitive peak reverse voltage (VRRM) is 45 V.
- What is the maximum average forward rectified current of the MBR1545CT-1 at TC = 105 °C?
The maximum average forward rectified current (IF(AV)) is 15 A for the total device and 7.5 A per diode.
- What is the peak forward surge current rating of the MBR1545CT-1?
The peak forward surge current (IFSM) is 150 A for an 8.3 ms single half sine-wave.
- What is the operating junction temperature range of the MBR1545CT-1?
The operating junction temperature range (TJ) is -65 to +150 °C.
- Is the MBR1545CT-1 RoHS-compliant?
- What package type does the MBR1545CT-1 use?
The MBR1545CT-1 uses the TO-220AB package.
- What is the thermal resistance junction to case (RθJC) of the MBR1545CT-1?
The thermal resistance junction to case (RθJC) is 3.0 °C/W.
- Does the MBR1545CT-1 have overvoltage protection?
- What is the flammability rating of the molding compound used in the MBR1545CT-1?
The molding compound meets the UL 94 V-0 flammability rating.
- In which industries is the MBR1545CT-1 commonly used?
The MBR1545CT-1 is commonly used in industrial, automotive, and consumer electronics.
