Overview
The MR751 is a general-purpose rectifier diode produced by Solid State Inc. This diode is designed for standard recovery applications and is characterized by its high current and voltage ratings. The MR751 is suitable for various power rectification and voltage regulation tasks in electronic circuits.
Key Specifications
| Part Number | Diode Type | Voltage - DC Reverse (Vr) (Max) | Current - Average Rectified (Io) | Voltage - Forward (Vf) (Max) @ If | Speed | Current - Reverse Leakage @ Vr | Mounting Type | Package / Case | Operating Temperature - Junction |
|---|---|---|---|---|---|---|---|---|---|
| MR751 | Standard Recovery Rectifier | 100V | 6A | 900mV @ 6A | Standard Recovery >500ns, > 200mA (Io) | 25µA @ 100V | Through Hole | Button, Axial (Microde Button) | -65°C ~ 175°C |
Key Features
- High Current Rating: The MR751 can handle an average rectified current of 6A, making it suitable for high-power applications.
- High Voltage Rating: With a maximum DC reverse voltage of 100V, this diode is robust against voltage spikes and surges.
- Standard Recovery Time: The diode has a standard recovery time greater than 500ns, which is suitable for many general-purpose rectification tasks.
- Low Forward Voltage Drop: The forward voltage drop is 900mV at 6A, which minimizes power loss in the circuit.
- Wide Operating Temperature Range: The diode operates within a junction temperature range of -65°C to 175°C, making it versatile for various environmental conditions.
Applications
- Power Supplies: The MR751 is commonly used in power supply circuits for rectification and voltage regulation.
- Motor Control: It can be used in motor control circuits to handle high current and voltage requirements.
- Automotive Electronics: Due to its robust specifications, it is suitable for use in automotive electronic systems.
- Industrial Power Systems: The diode can be used in various industrial power systems requiring high reliability and performance.
Q & A
- What is the maximum DC reverse voltage of the MR751 diode?
The maximum DC reverse voltage of the MR751 diode is 100V.
- What is the average rectified current rating of the MR751?
The average rectified current rating of the MR751 is 6A.
- What is the forward voltage drop of the MR751 at 6A?
The forward voltage drop of the MR751 at 6A is 900mV.
- What is the recovery time of the MR751 diode?
The recovery time of the MR751 diode is greater than 500ns.
- What is the operating temperature range of the MR751?
The operating temperature range of the MR751 is -65°C to 175°C.
- What type of package does the MR751 come in?
The MR751 comes in a Button, Axial (Microde Button) package.
- Is the MR751 RoHS compliant?
The RoHS compliance status of the MR751 may vary depending on the supplier; it is advisable to check with the specific supplier.
- What are some common applications of the MR751 diode?
The MR751 diode is commonly used in power supplies, motor control circuits, automotive electronics, and industrial power systems.
- Is the MR751 diode still in production?
The MR751 diode has been obsoleted, meaning it is no longer in production. However, it may still be available from various distributors and stockholders.
- Where can I purchase the MR751 diode?
The MR751 diode can be purchased from various electronic component distributors and online marketplaces, such as DigiPart, Mouser, and other listed suppliers.
