Overview
The MBR40250 is a switch-mode Schottky power rectifier produced by onsemi. This device is designed to offer high performance and reliability in various power management applications. It features a 250 V blocking voltage and a low forward voltage drop of 0.86 V, making it suitable for efficient power conversion. The MBR40250 is available in several package types, including TO-220 (2-lead), TO-220 FULLPACK, and D2PAK 3, all of which are Pb-free and RoHS compliant.
Key Specifications
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Peak Repetitive Reverse Voltage | VRRM | 250 | V |
| Working Peak Reverse Voltage | VRWM | 250 | V |
| DC Blocking Voltage | VR | 250 | V |
| Average Rectified Forward Current (Rated VR) | IF(AV) | 40 | A |
| Peak Repetitive Forward Current (Rated VR, Square Wave, 20 kHz) | IFRM | 80 | A |
| Nonrepetitive Peak Surge Current | IFSM | 150 | A |
| Forward Voltage Drop | VF | 0.86 | V |
| Reverse Recovery Time | TRR | < 35 ns | |
| Storage Temperature | Tstg | -65 to +175 | °C |
| Operating Junction Temperature | TJ | -65 to +150 | °C |
| Lead Temperature for Soldering Purposes | 260°C Max. for 10 Seconds |
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
Applications
- Power Supply
- Power Management
- Automotive
- Instrumentation
Q & A
- What is the peak repetitive reverse voltage of the MBR40250?
The peak repetitive reverse voltage (VRRM) is 250 V.
- What is the average rectified forward current of the MBR40250?
The average rectified forward current (IF(AV)) is 40 A.
- What is the forward voltage drop of the MBR40250?
The forward voltage drop (VF) is 0.86 V.
- What is the reverse recovery time of the MBR40250?
The reverse recovery time (TRR) is less than 35 ns.
- Is the MBR40250 Pb-free and RoHS compliant?
- What are the typical applications of the MBR40250?
The MBR40250 is typically used in power supply, power management, automotive, and instrumentation applications.
- What are the available package types for the MBR40250?
The MBR40250 is available in TO-220 (2-lead), TO-220 FULLPACK, and D2PAK 3 packages.
- What is the storage temperature range for the MBR40250?
The storage temperature range is -65°C to +175°C.
- What is the operating junction temperature range for the MBR40250?
The operating junction temperature range is -65°C to +150°C.
- What is the lead temperature for soldering purposes?
The lead temperature for soldering purposes is 260°C Max. for 10 seconds.
