Overview
The MBR1545CT801HE3/45 is a dual common cathode Schottky rectifier produced by Vishay General Semiconductor - Diodes Division. This component is designed for high-performance applications requiring efficient rectification and low forward voltage drop. The device is packaged in a TO-220AB case, making it suitable for a variety of industrial and automotive uses. It is RoHS-compliant and meets the UL 94 V-0 flammability rating, ensuring safety and environmental compliance.
Key Specifications
| Parameter | Symbol | MBR1545CT | Unit |
|---|---|---|---|
| Maximum Repetitive Peak Reverse Voltage | VRRM | 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 |
| Maximum Instantaneous Forward Voltage (IF = 7.5 A, TC = 25 °C) | VF | 0.57 | V |
| 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 (VF = 0.57 V at IF = 7.5 A, TC = 25 °C)
- High surge current capability (IFSM = 150 A)
- High operating junction temperature range (-65 °C to +150 °C)
- RoHS-compliant and meets UL 94 V-0 flammability rating
- Matt tin plated leads, solderable per J-STD-002 and JESD 22-B102
- E3 suffix meets JESD 201 class 1A whisker test
Applications
The MBR1545CT801HE3/45 is suitable for various applications including:
- Automotive systems requiring high reliability and efficiency
- Industrial power supplies and rectifier circuits
- High-frequency switching applications
- Power management systems in computing and consumer electronics
Q & A
- What is the maximum repetitive peak reverse voltage of the MBR1545CT?
The maximum repetitive peak reverse voltage (VRRM) is 45 V. - What is the maximum average forward rectified current per diode?
The maximum average forward rectified current per diode is 7.5 A. - What is the peak forward surge current rating?
The peak forward surge current (IFSM) is 150 A for an 8.3 ms single half sine-wave. - What is the maximum instantaneous forward voltage at IF = 7.5 A and TC = 25 °C?
The maximum instantaneous forward voltage (VF) is 0.57 V at IF = 7.5 A and TC = 25 °C. - What is the operating junction temperature range of the MBR1545CT?
The operating junction temperature range is -65 °C to +150 °C. - Is the MBR1545CT RoHS-compliant?
Yes, the MBR1545CT is RoHS-compliant. - What is the package type of the MBR1545CT?
The package type is TO-220AB. - What is the diode configuration of the MBR1545CT?
The diode configuration is 1 pair common cathode. - What are the storage temperature limits for the MBR1545CT?
The storage temperature range is -65 °C to +175 °C. - What are some typical applications for the MBR1545CT?
Typical applications include automotive systems, industrial power supplies, high-frequency switching applications, and power management in computing and consumer electronics.
