Overview
The MBR40250G by onsemi is a high-performance Schottky Power Rectifier designed for switch-mode applications. It is rated for 40 A and 250 V, making it suitable for low voltage, high-frequency rectification, as well as for use as a freewheeling and polarity protection diode. This component is part of onsemi’s comprehensive portfolio of Schottky diodes, known for their low forward voltage drop and high switching speed. The MBR40250G is RoHS compliant and features a Pb-free, plastic casing in a TO-220AC 2-lead package.
Key Specifications
| Specification | Value |
|---|---|
| Brand | onsemi |
| Mounting Type | Through Hole |
| Package Type | TO-220AC |
| Maximum Continuous Forward Current | 40 A |
| Peak Reverse Repetitive Voltage | 250 V |
| Diode Configuration | Single |
| Rectifier Type | Schottky Rectifier |
| Diode Type | Schottky |
| Pin Count | 2 |
| Number of Elements per Chip | 1 |
| Diode Technology | Schottky |
| Peak Reverse Recovery Time | 35 ns |
| Peak Non-Repetitive Forward Surge Current | 150 A |
| Forward Voltage Drop | 0.86 V |
| Operating Temperature Range | -65 °C to 150 °C |
Key Features
- 250 V Blocking Voltage
- Low Forward Voltage Drop (VF = 0.86 V)
- Soft Recovery Characteristic (TRR < 35 ns)
- Stable Switching Performance Over Temperature
- Pb-Free and RoHS Compliant
- Reduces or Eliminates Reverse Recovery Oscillations
- Minimizes Need for EMI Filtering
- Reduces Switching Losses
- Improved Efficiency
- Designed for Optimal Automated Board Assembly
- Stress Protection Guarding
- Epoxy Moulded Case
- Lightweight Package (approximately 1.9 grams)
Applications
- Power Supply
- Power Management
- Automotive
- Instrumentation
Q & A
- What is the maximum continuous forward current of the MBR40250G?
The maximum continuous forward current of the MBR40250G is 40 A.
- What is the peak reverse repetitive voltage of the MBR40250G?
The peak reverse repetitive voltage of the MBR40250G is 250 V.
- What type of diode technology does the MBR40250G use?
The MBR40250G uses Schottky diode technology.
- What is the forward voltage drop of the MBR40250G?
The forward voltage drop of the MBR40250G is approximately 0.86 V.
- Is the MBR40250G RoHS compliant?
Yes, the MBR40250G is RoHS compliant and Pb-free.
- What are the typical applications of the MBR40250G?
The MBR40250G is typically used in power supply, power management, automotive, and instrumentation applications.
- What is the operating temperature range of the MBR40250G?
The operating temperature range of the MBR40250G is from -65 °C to 150 °C.
- What is the peak reverse recovery time of the MBR40250G?
The peak reverse recovery time of the MBR40250G is less than 35 ns.
- What is the peak non-repetitive forward surge current of the MBR40250G?
The peak non-repetitive forward surge current of the MBR40250G is 150 A.
- Is the MBR40250G designed for automated board assembly?
Yes, the MBR40250G is designed for optimal automated board assembly.
