Overview
The NSR05T40XV2T5G is a 500 mA, 40 V Schottky Barrier Diode produced by onsemi. This diode is designed to offer low forward voltage drop and low leakage current, making it an optimal choice for various electronic applications. Although the NSR05T40XV2T5G is currently obsolete and no longer manufactured, it remains relevant for existing designs and maintenance of older systems.
Key Specifications
| Parameter | Value |
|---|---|
| Maximum Forward Current (IF) | 500 mA |
| Maximum Reverse Voltage (VR) | 40 V |
| Forward Voltage Drop (VF) | Typically 0.38 V at IF = 200 mA |
| Reverse Leakage Current (IR) | Typically 0.1 μA at VR = 40 V, TJ = 150°C |
| Package Type | SOD-523 (SC-79) |
| Operating Junction Temperature (TJ) | -55°C to 150°C |
Key Features
- Low forward voltage drop, typically 0.38 V at IF = 200 mA, reducing power losses and improving efficiency.
- Low leakage current, typically 0.1 μA at VR = 40 V, TJ = 150°C, ensuring minimal current drain in reverse bias conditions.
- High surge current capability, making it suitable for applications with transient conditions.
- Compact SOD-523 (SC-79) package, ideal for space-constrained designs.
- Wide operating junction temperature range from -55°C to 150°C, suitable for a variety of environmental conditions.
Applications
- Power supply circuits, including switching and linear power supplies.
- DC-DC converters and voltage regulators.
- Rectifier circuits in AC-DC power supplies.
- Protection circuits against back EMF in inductive loads.
- General-purpose rectification and switching applications where low forward voltage drop is critical.
Q & A
- What is the maximum forward current of the NSR05T40XV2T5G?
The maximum forward current is 500 mA.
- What is the maximum reverse voltage of the NSR05T40XV2T5G?
The maximum reverse voltage is 40 V.
- What is the typical forward voltage drop of the NSR05T40XV2T5G?
The typical forward voltage drop is 0.38 V at IF = 200 mA.
- What is the package type of the NSR05T40XV2T5G?
The package type is SOD-523 (SC-79).
- Is the NSR05T40XV2T5G still in production?
No, the NSR05T40XV2T5G is currently obsolete and no longer manufactured.
- What are some common applications for the NSR05T40XV2T5G?
Common applications include power supply circuits, DC-DC converters, rectifier circuits, and protection circuits against back EMF in inductive loads.
- What is the operating junction temperature range of the NSR05T40XV2T5G?
The operating junction temperature range is from -55°C to 150°C.
- What are the benefits of using a Schottky Barrier Diode like the NSR05T40XV2T5G?
The benefits include low forward voltage drop, low leakage current, and high surge current capability.
- Can I use the NSR05T40XV2T5G in high-frequency applications?
Yes, the NSR05T40XV2T5G is suitable for high-frequency applications due to its low forward voltage drop and fast switching times.
- Where can I find substitutes for the NSR05T40XV2T5G?
Substitutes such as the BAT54KFILM from STMicroelectronics can be found on electronic component distributors' websites.
