Overview
The MUR460-T, produced by Diodes Incorporated, is a superfast recovery rectifier diode designed for high-frequency and high-power applications. This diode is part of the family of ultrafast recovery rectifiers, known for their high reliability and efficiency. The MUR460-T is housed in a DO-201AD package, which provides good thermal dissipation and is convenient for mounting. It is widely used in various electronic devices for rectifying alternating current and protecting electrical circuits from reverse voltages.
Key Specifications
| Parameter Name | Symbol Designation | Value |
|---|---|---|
| Maximum Reverse Voltage | Vrrm | 600V |
| Maximum Forward Current | If(AV) | 4 A |
| Maximum Operating Temperature | Tj | +150°C |
| Maximum Storage Temperature | Tstg | -65°C to +175°C |
| Maximum Soldering Temperature | Tsol | +260°C |
| Forward Voltage Drop | Vf | 1.28 V (at If = 4 A, Tj = 25°C) |
| Reverse Current | Ir | 5 μA (at Vrrm, Tj = 25°C) |
| Recovery Time | trr | 35 ns |
| Package Type | DO-201AD |
Key Features
- High Reverse Breakdown Voltage: The MUR460-T offers a maximum reverse voltage of 600V, making it suitable for high-voltage applications.
- High Current Capability: With a maximum forward current of 4 A, this diode can handle high current requirements efficiently.
- Fast Recovery Time: The diode features a recovery time of 35 ns, which is crucial for high-frequency applications.
- Low Forward Voltage Drop: It has a low forward voltage drop of 1.28 V at 4 A, reducing energy losses and improving efficiency.
- High Operating Temperature: The diode can operate up to a junction temperature of +150°C, making it reliable in demanding environments.
- Thermal Dissipation: The DO-201AD package ensures good thermal dissipation, helping to reduce heating during high current operations.
Applications
The MUR460-T is widely used in various high-frequency and high-power electronic devices, including:
- Rectification of Alternating Current: It is used to convert AC to DC efficiently.
- Protection of Electrical Circuits: The diode protects circuits from reverse voltages, ensuring the integrity of the electrical system.
- Power Supplies: It is often used in power supply units to handle high current and voltage requirements.
- Motor Control and Drives: The diode is suitable for motor control and drive applications due to its high current and frequency handling capabilities.
Q & A
- What is the main application of the MUR460-T diode?
The main application is to rectify AC to DC and protect electrical circuits from reverse voltages, widely used in high-frequency and high-power electronic devices.
- What is the maximum reverse voltage of the MUR460-T diode?
The maximum reverse voltage is 600V.
- What is the maximum forward current of the MUR460-T diode?
The maximum forward current is 4 A.
- What is the recovery time of the MUR460-T diode?
The recovery time is 35 ns.
- What is the maximum operating temperature of the MUR460-T diode?
The maximum operating temperature is +150°C.
- What package type is the MUR460-T diode available in?
The diode is available in the DO-201AD package.
- How does the DO-201AD package contribute to the performance of the MUR460-T diode?
The DO-201AD package provides good thermal dissipation, which is crucial for reducing heating during high current operations.
- What are some common applications of the MUR460-T diode?
Common applications include rectification of AC to DC, protection of electrical circuits, power supplies, and motor control and drives.
- How do I choose the right diode for my electrical circuit?
When choosing a diode, consider the requirements for reverse voltage, forward current, frequency of operation, and ensure the diode is the right type and package for the particular circuit.
- Are there any equivalents to the MUR460-T diode?
Yes, equivalents include the MUR420, MUR440, and MUR460RL, which have similar parameters and are suitable for high-frequency and high-power applications.
