Overview
The MBR2545CT is a 30A Schottky Barrier Rectifier produced by Diodes Incorporated, not Solid State Inc. as mentioned. It is designed to meet the stringent requirements of commercial applications. This rectifier is housed in a TO-220AB package and is known for its high efficiency, low power loss, and high surge capability.
Key Specifications
| Characteristic | Symbol | Value | Unit |
|---|---|---|---|
| Peak Repetitive Reverse Voltage | VRRM | 45 | V |
| RMS Reverse Voltage | VR(RMS) | 32 | V |
| Average Rectified Output Current @ TC = +130°C | IO | 30 | A |
| Non-Repetitive Peak Forward Surge Current (8.3ms single half-sine-wave) | IFSM | 150 | A |
| Forward Voltage Drop @ IF = 30A, TC = +25°C | VFM | 0.82 | V |
| Peak Reverse Current @ TC = +25°C | IRM | 0.2 | mA |
| Typical Thermal Resistance Junction to Case | RθJC | 1.5 | °C/W |
| Operating and Storage Temperature Range | TJ, TSTG | -65 to +175 | °C |
Key Features
- Schottky Barrier Chip
- Guard Ring Die Construction for Transient Protection
- Low Power Loss, High Efficiency
- High Surge Capability
- Fast Recovery Time (< 500ns)
- ROHS3 Compliant
- Through Hole Mounting Type
- TO-220AB Package
Applications
- Polarity Protection Diodes
- Re-Circulating Diodes
- Switching Diodes
- Commercial applications requiring high efficiency and low power loss
Q & A
- What is the peak repetitive reverse voltage of the MBR2545CT?
The peak repetitive reverse voltage (VRRM) is 45V.
- What is the average rectified output current of the MBR2545CT at TC = +130°C?
The average rectified output current (IO) is 30A.
- What is the non-repetitive peak forward surge current of the MBR2545CT?
The non-repetitive peak forward surge current (IFSM) is 150A for an 8.3ms single half-sine-wave.
- What is the forward voltage drop of the MBR2545CT at IF = 30A and TC = +25°C?
The forward voltage drop (VFM) is 0.82V.
- Is the MBR2545CT ROHS compliant?
- What is the typical thermal resistance junction to case of the MBR2545CT?
The typical thermal resistance junction to case (RθJC) is 1.5°C/W.
- What is the operating and storage temperature range of the MBR2545CT?
The operating and storage temperature range (TJ, TSTG) is -65 to +175°C.
- What type of package does the MBR2545CT use?
The MBR2545CT uses a TO-220AB package.
- What are some common applications of the MBR2545CT?
Common applications include polarity protection diodes, re-circulating diodes, and switching diodes.
- Is the MBR2545CT recommended for new designs?
No, the MBR2545CT is not recommended for new designs as indicated by the datasheet.
