仕様
| 属性 | 値 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | Automotive, AEC-Q101 |
| ProductStatus | Active |
| DiodeType | Standard |
| Voltage-DCReverse(Vr)(Max) | 1000 V |
| Current-AverageRectified(Io) | 1A |
| Voltage-Forward(Vf)(Max)@If | 1.1 V @ 1 A |
| Speed | Standard Recovery >500ns, > 200mA (Io) |
| Current-ReverseLeakage@Vr | 10 µA @ 1000 V |
| MountingType | Surface Mount |
| Package/Case | DO-214AC, SMA |
| SupplierDevicePackage | SMA |
概要
Description
The NRVA4007T3G is a Schottky Barrier Diode (SBD) from ON Semiconductor, designed for high-efficiency rectification in low-voltage, high-frequency applications.
### Key Features:
- Low forward voltage drop (VF): ~0.38V (typ.) at 1A, reducing power loss.
- High current capability: 4A average forward current.
- Fast switching: Ideal for switching power supplies, DC-DC converters, and reverse polarity protection.
- Low leakage current: Ensures efficiency in standby modes.
- Small form factor: SOD-123FL package for space-constrained designs.
### Applications:
- Power supplies
- Voltage clamping
- Freewheeling diodes
- Reverse battery protection
### Advantages:
- Improved thermal performance over standard diodes.
- Suitable for automotive and industrial environments (AEC-Q101 qualified).
This diode is a reliable choice for energy-efficient and high-speed switching circuits. For detailed specs, refer to the datasheet.
### Key Features:
- Low forward voltage drop (VF): ~0.38V (typ.) at 1A, reducing power loss.
- High current capability: 4A average forward current.
- Fast switching: Ideal for switching power supplies, DC-DC converters, and reverse polarity protection.
- Low leakage current: Ensures efficiency in standby modes.
- Small form factor: SOD-123FL package for space-constrained designs.
### Applications:
- Power supplies
- Voltage clamping
- Freewheeling diodes
- Reverse battery protection
### Advantages:
- Improved thermal performance over standard diodes.
- Suitable for automotive and industrial environments (AEC-Q101 qualified).
This diode is a reliable choice for energy-efficient and high-speed switching circuits. For detailed specs, refer to the datasheet.
Features
The NRVA4007T3G is a Schottky Barrier Diode (SBD) with the following key features:
- Low Forward Voltage Drop (VF): ~0.38V (typ) at 1A, improving efficiency.
- High Current Capability: 1A average forward current.
- Fast Switching: Ideal for high-frequency applications.
- Low Reverse Leakage: Minimizes power loss.
- Small Package: SOD-123FL, space-saving for compact designs.
- High Surge Current Tolerance: Suitable for transient protection.
- AEC-Q101 Qualified: Reliable for automotive applications.
Common uses include power rectification, reverse polarity protection, and DC-DC converters.
- Low Forward Voltage Drop (VF): ~0.38V (typ) at 1A, improving efficiency.
- High Current Capability: 1A average forward current.
- Fast Switching: Ideal for high-frequency applications.
- Low Reverse Leakage: Minimizes power loss.
- Small Package: SOD-123FL, space-saving for compact designs.
- High Surge Current Tolerance: Suitable for transient protection.
- AEC-Q101 Qualified: Reliable for automotive applications.
Common uses include power rectification, reverse polarity protection, and DC-DC converters.
Pinout
The NRVA4007T3G is a 4-pin transient voltage suppressor (TVS) diode array designed for ESD protection.
Pin Functions:
1. Pin 1 (I/O1) – Protected I/O line 1.
2. Pin 2 (GND) – Ground connection.
3. Pin 3 (I/O2) – Protected I/O line 2.
4. Pin 4 (VCC) – Supply voltage connection (optional biasing).
Key Features:
- Protects two data lines (bidirectional).
- Low clamping voltage for sensitive circuits.
- Used in USB, HDMI, and other high-speed interfaces.
Package: SOT-143 (4-pin).
Pin Functions:
1. Pin 1 (I/O1) – Protected I/O line 1.
2. Pin 2 (GND) – Ground connection.
3. Pin 3 (I/O2) – Protected I/O line 2.
4. Pin 4 (VCC) – Supply voltage connection (optional biasing).
Key Features:
- Protects two data lines (bidirectional).
- Low clamping voltage for sensitive circuits.
- Used in USB, HDMI, and other high-speed interfaces.
Package: SOT-143 (4-pin).
Manufacturer
The NRVA4007T3G is manufactured by ON Semiconductor, now known as onsemi after rebranding in 2021.
onsemi is a global semiconductor company specializing in power management, analog, and sensor technologies. It serves industries like automotive, industrial, and consumer electronics, focusing on energy-efficient solutions.
The NRVA4007T3G is a Schottky diode designed for high-speed switching applications.
onsemi is a global semiconductor company specializing in power management, analog, and sensor technologies. It serves industries like automotive, industrial, and consumer electronics, focusing on energy-efficient solutions.
The NRVA4007T3G is a Schottky diode designed for high-speed switching applications.
Application
The NRVA4007T3G is a Schottky barrier diode commonly used in:
1. Power Supplies – For rectification and voltage clamping.
2. DC-DC Converters – Enhances efficiency in switching circuits.
3. Reverse Polarity Protection – Safeguards circuits from damage.
4. High-Frequency Applications – Due to its fast switching speed.
5. Automotive Electronics – Used in systems requiring low forward voltage drop.
Its low leakage current and high thermal stability make it suitable for compact, high-performance designs.
1. Power Supplies – For rectification and voltage clamping.
2. DC-DC Converters – Enhances efficiency in switching circuits.
3. Reverse Polarity Protection – Safeguards circuits from damage.
4. High-Frequency Applications – Due to its fast switching speed.
5. Automotive Electronics – Used in systems requiring low forward voltage drop.
Its low leakage current and high thermal stability make it suitable for compact, high-performance designs.
Package
The NRVA4007T3G is a Schottky barrier diode in a SOD-123FL surface-mount package. This compact, lead-free package is designed for high-efficiency rectification in low-voltage, high-frequency applications. It features a flat lead style for improved PCB mounting and thermal performance.
