Overview
The MURD330T4G is a high-performance, ultra-fast diode designed and manufactured by ON Semiconductor. This device is optimized for use in switching power supplies, inverters, and as free-wheeling diodes. It is known for its low forward voltage drop and fast recovery time, making it an ideal choice for high-frequency applications.
Key Specifications
| Parameter | Value |
|---|---|
| Maximum Average Rectified Current (I_O) | 3 A |
| Maximum Repetitive Peak Reverse Voltage (V_RRM) | 300 V |
| Forward Voltage Drop (V_F) | 1.3 V (Typical at I_F = 3 A) |
| Reverse Recovery Time (t_rr) | 35 ns (Typical) |
| Package Type | D-PAK (TO-252AA) |
| Operating Junction Temperature (T_J) | -55°C to +150°C |
Key Features
- Low Forward Voltage Drop: Minimizes power losses and enhances efficiency in high-frequency applications.
- Ultra-Fast Recovery Time: Ensures minimal switching losses and improved performance in switching power supplies and inverters.
- High Surge Current Capability: Handles transient conditions effectively.
- Compact D-PAK Package: Suitable for space-constrained designs while providing good thermal performance.
Applications
- Switching Power Supplies: Ideal for use in SMPS due to its fast recovery time and low forward voltage drop.
- Inverters: Suitable for inverter applications requiring high efficiency and fast switching times.
- Free-Wheeling Diodes: Used in various power conversion circuits to manage back-EMF and ensure smooth operation.
- High-Frequency Power Conversion: Applicable in high-frequency power conversion systems where fast recovery and low losses are critical.
Q & A
- What is the maximum average rectified current of the MURD330T4G?
The maximum average rectified current (I_O) is 3 A.
- What is the maximum repetitive peak reverse voltage of the MURD330T4G?
The maximum repetitive peak reverse voltage (V_RRM) is 300 V.
- What is the typical forward voltage drop of the MURD330T4G?
The typical forward voltage drop (V_F) is 1.3 V at I_F = 3 A.
- What is the typical reverse recovery time of the MURD330T4G?
The typical reverse recovery time (t_rr) is 35 ns.
- In what package type is the MURD330T4G available?
The MURD330T4G is available in a D-PAK (TO-252AA) package.
- What is the operating junction temperature range of the MURD330T4G?
The operating junction temperature (T_J) range is -55°C to +150°C.
- What are the primary applications of the MURD330T4G?
The primary applications include switching power supplies, inverters, and as free-wheeling diodes.
- Why is the MURD330T4G suitable for high-frequency applications?
It is suitable due to its low forward voltage drop and fast recovery time.
- What are the benefits of using the MURD330T4G in power conversion circuits?
The benefits include minimized power losses, improved efficiency, and better handling of transient conditions.
- Where can I find detailed specifications for the MURD330T4G?
Detailed specifications can be found in the datasheet available on the ON Semiconductor website or through authorized distributors like Digi-Key, Mouser, etc.
