Overview
The MBR1545CT-1HE3/45 is a dual common cathode Schottky rectifier produced by Vishay General Semiconductor - Diodes Division. This component is part of Vishay's extensive range of Schottky diodes, known for their high performance and reliability in various applications. The MBR1545CT-1HE3/45 is designed to meet the demands of modern electronic systems, offering low forward voltage drop, high current handling, and robust thermal characteristics.
Key Specifications
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Maximum Repetitive Peak Reverse Voltage | VRRM | 45 | V |
| Maximum DC Blocking Voltage | VDC | 45 | V |
| Maximum Average Forward Rectified Current (per diode) | IF(AV) | 7.5 | A |
| Peak Forward Surge Current (8.3 ms single half sine-wave) | IFSM | 150 | A |
| Forward Voltage Drop @ IF = 15 A, TC = 25°C | VF | 0.84 | V |
| Reverse Leakage Current @ Vr, TC = 25°C | IRM | 0.1 | mA |
| Operating Junction Temperature Range | TJ | -65 to +150 | °C |
| Storage Temperature Range | TSTG | -65 to +175 | °C |
| Package | TO-220AB | ||
| Diode Configuration | 1 Pair Common Cathode |
Key Features
- Low Forward Voltage Drop: The MBR1545CT-1HE3/45 features a low forward voltage drop of 0.84 V at 15 A, making it efficient for high-current applications.
- High Current Handling: With a maximum average forward rectified current of 7.5 A per diode, this component is suitable for demanding applications.
- Robust Thermal Characteristics: The device has a thermal resistance junction to case (RθJC) of 3.0 °C/W, ensuring reliable operation over a wide temperature range.
- RoHS Compliant: The MBR1545CT-1HE3/45 is RoHS compliant, meeting environmental standards for lead-free status.
- AEC-Q101 Qualified: This component is qualified to the AEC-Q101 standard, making it suitable for automotive applications.
Applications
- Automotive Systems: The MBR1545CT-1HE3/45 is AEC-Q101 qualified, making it ideal for use in automotive electrical systems, including power supplies and motor control circuits.
- Industrial Power Supplies: Its high current handling and low forward voltage drop make it suitable for industrial power supplies and rectifier circuits.
- Consumer Electronics: This component can be used in various consumer electronic devices requiring efficient and reliable rectification.
- Computing and Data Centers: The MBR1545CT-1HE3/45 can be used in power supply units for computing and data center applications due to its high efficiency and reliability.
Q & A
- What is the maximum repetitive peak reverse voltage of the MBR1545CT-1HE3/45?
The maximum repetitive peak reverse voltage is 45 V.
- What is the maximum average forward rectified current per diode for the MBR1545CT-1HE3/45?
The maximum average forward rectified current per diode is 7.5 A.
- What is the forward voltage drop at 15 A and 25°C for the MBR1545CT-1HE3/45?
The forward voltage drop at 15 A and 25°C is 0.84 V.
- Is the MBR1545CT-1HE3/45 RoHS compliant?
Yes, the MBR1545CT-1HE3/45 is RoHS compliant.
- What is the operating junction temperature range for the MBR1545CT-1HE3/45?
The operating junction temperature range is -65°C to +150°C.
- What is the package type of the MBR1545CT-1HE3/45?
The package type is TO-220AB.
- What is the diode configuration of the MBR1545CT-1HE3/45?
The diode configuration is 1 pair common cathode.
- Is the MBR1545CT-1HE3/45 suitable for automotive applications?
Yes, it is AEC-Q101 qualified, making it suitable for automotive applications.
- What is the peak forward surge current rating for the MBR1545CT-1HE3/45?
The peak forward surge current rating is 150 A for an 8.3 ms single half sine-wave.
- What is the typical thermal resistance junction to case (RθJC) for the MBR1545CT-1HE3/45?
The typical thermal resistance junction to case (RθJC) is 3.0 °C/W.
