規格
| 屬性 | 價值 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Diode Type | Standard |
| Voltage - DC Reverse (Vr) (Max) | 200 V |
| Current - Average Rectified(Io) | 1A (DC) |
| Voltage - Forward (Vf) (Max) @ If | 875 mV @ 1 A |
| Speed | Fast Recovery =< 500ns, > 200mA (Io) |
| Reverse Recovery Time (trr) | 35 ns |
| Current - Reverse Leakage @ Vr | 2 µA @ 200 V |
| Mounting Type | Surface Mount |
| Supplier Device Package | SMA |
概述
Description
The MURA120T3G is a 120V, 3A Schottky Barrier Rectifier diode from ON Semiconductor, designed for high-efficiency power applications. Key features include:
- Low forward voltage drop (~0.5V at 3A), reducing power loss.
- Fast switching for high-frequency circuits (e.g., SMPS, DC-DC converters).
- High thermal efficiency due to a compact TO-277A (SMPC) package.
- Low leakage current, improving energy efficiency.
Common uses include reverse polarity protection, freewheeling diodes, and voltage clamping in power supplies, automotive systems, and consumer electronics.
Its robust design ensures reliability in demanding environments while maintaining cost-effectiveness. For detailed specs, refer to the datasheet.
- Low forward voltage drop (~0.5V at 3A), reducing power loss.
- Fast switching for high-frequency circuits (e.g., SMPS, DC-DC converters).
- High thermal efficiency due to a compact TO-277A (SMPC) package.
- Low leakage current, improving energy efficiency.
Common uses include reverse polarity protection, freewheeling diodes, and voltage clamping in power supplies, automotive systems, and consumer electronics.
Its robust design ensures reliability in demanding environments while maintaining cost-effectiveness. For detailed specs, refer to the datasheet.
Equivalent
Equivalent products to the MURA120T3G (a 120V, 3A Schottky diode) include:
- STPS3L120U (STMicroelectronics)
- SS3H10 (Vishay)
- SB3100 (Diodes Inc.)
- MBR3200 (ON Semiconductor)
These are similar Schottky diodes with comparable voltage (100-120V) and current (3A) ratings. Always verify datasheets for exact specifications.
- STPS3L120U (STMicroelectronics)
- SS3H10 (Vishay)
- SB3100 (Diodes Inc.)
- MBR3200 (ON Semiconductor)
These are similar Schottky diodes with comparable voltage (100-120V) and current (3A) ratings. Always verify datasheets for exact specifications.
Application
The MURA120T3G is a Schottky barrier diode commonly used in:
1. Power Supplies – For rectification in switching power supplies and DC-DC converters.
2. Reverse Polarity Protection – Safeguarding circuits from voltage spikes.
3. Freewheeling Diodes – Used in inductive load applications (e.g., motors, relays).
4. High-Frequency Circuits – Due to its fast switching and low forward voltage drop.
5. Solar Panels & Battery Chargers – Preventing reverse current flow.
Its efficiency and reliability make it suitable for automotive, industrial, and consumer electronics.
1. Power Supplies – For rectification in switching power supplies and DC-DC converters.
2. Reverse Polarity Protection – Safeguarding circuits from voltage spikes.
3. Freewheeling Diodes – Used in inductive load applications (e.g., motors, relays).
4. High-Frequency Circuits – Due to its fast switching and low forward voltage drop.
5. Solar Panels & Battery Chargers – Preventing reverse current flow.
Its efficiency and reliability make it suitable for automotive, industrial, and consumer electronics.
