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) | 2A |
| Voltage - Forward (Vf) (Max) @ If | 950 mV @ 2 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 MURA220T3G is a 220V, 3A silicon rectifier diode designed for general-purpose power rectification. Key features include:
- High current capability (3A average forward current)
- Low forward voltage drop (~1V at 3A)
- Fast switching for efficient AC-to-DC conversion
- Surge current tolerance (up to 100A non-repetitive)
Common applications include power supplies, battery chargers, and DC motor drives. It comes in a DO-214AA (SMB) surface-mount package, making it suitable for compact designs.
For detailed specs, refer to the datasheet from ON Semiconductor (now part of onsemi).
- High current capability (3A average forward current)
- Low forward voltage drop (~1V at 3A)
- Fast switching for efficient AC-to-DC conversion
- Surge current tolerance (up to 100A non-repetitive)
Common applications include power supplies, battery chargers, and DC motor drives. It comes in a DO-214AA (SMB) surface-mount package, making it suitable for compact designs.
For detailed specs, refer to the datasheet from ON Semiconductor (now part of onsemi).
Pinout
The MURA220T3G is a dual common cathode Schottky barrier diode in a SOD-123FL package.
- Pin Count: 3 pins (2 anodes, 1 common cathode).
- Functions:
- Anode 1 (Pin 1) & Anode 2 (Pin 2) – Input/Output for each diode.
- Cathode (Pin 3) – Common ground connection.
- Key Features:
- Low forward voltage (~0.38V @ 2A).
- High current capability (2A per diode).
- Fast switching for rectification/clamping.
Used in power supplies, reverse polarity protection, and DC-DC converters.
- Pin Count: 3 pins (2 anodes, 1 common cathode).
- Functions:
- Anode 1 (Pin 1) & Anode 2 (Pin 2) – Input/Output for each diode.
- Cathode (Pin 3) – Common ground connection.
- Key Features:
- Low forward voltage (~0.38V @ 2A).
- High current capability (2A per diode).
- Fast switching for rectification/clamping.
Used in power supplies, reverse polarity protection, and DC-DC converters.
Manufacturer
The MURA220T3G is a Schottky barrier diode manufactured by ON Semiconductor (now onsemi). ON Semiconductor is a global leader in energy-efficient electronics, specializing in power management, analog, and sensor solutions for automotive, industrial, and consumer markets. Known for innovation and reliability, the company provides semiconductor components for efficient energy use and system performance.
Application
The MURA220T3G is a Schottky barrier diode commonly used in:
1. Power Supplies – For rectification in switching and DC-DC converters.
2. Reverse Polarity Protection – Safeguarding circuits from voltage spikes.
3. Solar Panels & Battery Chargers – Preventing backflow in energy systems.
4. Automotive Electronics – Used in alternators and power management.
5. High-Frequency Circuits – Due to its low forward voltage and fast switching.
Its efficiency and reliability make it suitable for compact, high-performance applications.
1. Power Supplies – For rectification in switching and DC-DC converters.
2. Reverse Polarity Protection – Safeguarding circuits from voltage spikes.
3. Solar Panels & Battery Chargers – Preventing backflow in energy systems.
4. Automotive Electronics – Used in alternators and power management.
5. High-Frequency Circuits – Due to its low forward voltage and fast switching.
Its efficiency and reliability make it suitable for compact, high-performance applications.
