Overview
The NSR05F40NXT5G is a Schottky barrier diode produced by onsemi, designed to optimize performance in various electronic applications. This diode is characterized by its low forward voltage drop and low leakage current, making it ideal for high-efficiency designs. It is packaged in a Chip Scale Package (CSP) with a 0402 footprint, which helps reduce board space and enhance thermal performance.
Key Specifications
| Characteristic | Symbol | Value | Unit |
|---|---|---|---|
| Reverse Voltage | VR | 40 | V |
| Forward Current (DC) | IF | 500 | mA |
| Forward Surge Current (60 Hz @ 1 cycle) | IFSM | 10 | A |
| Repetitive Peak Forward Current (Pulse Wave = 1 sec, Duty Cycle = 66%) | IFRM | 4.0 | A |
| Reverse Leakage Current (VR = 10 V) | IR | 15 | μA |
| Forward Voltage (IF = 500 mA) | VF | 0.420 | V |
| ESD Rating - Human Body Model | ESD | > 8 kV | |
| ESD Rating - Machine Model | ESD | > 400 V | |
| Thermal Resistance Junction-to-Ambient | RθJA | 94 - 240 | °C/W |
| Operating Temperature Range | TJ | -40 to +150 | °C |
| Storage Temperature Range | Tstg | -40 to +125 | °C |
Key Features
- Low forward voltage drop of 420 mV at 500 mA, ensuring high efficiency in power applications.
- Low reverse current of 15 μA at 10 V, reducing power loss and enhancing reliability.
- High switching speed, suitable for fast-switching applications.
- AEC-Q101 qualified and PPAP capable, making it suitable for automotive and other demanding applications.
- Pb-free, halogen-free/BFR-free, and RoHS compliant, aligning with environmental standards.
- Compact 0402 Chip Scale Package (CSP) to minimize board space and improve thermal performance.
Applications
- LCD and keypad backlighting.
- Camera photo flash.
- Buck and boost DC-DC converters.
- Reverse voltage and current protection.
- Clamping and protection circuits.
- Mobile handsets.
- MP3 players.
- Digital cameras and camcorders.
- Notebook PCs and PDAs.
- GPS devices.
Q & A
- What is the maximum reverse voltage of the NSR05F40NXT5G?
The maximum reverse voltage is 40 V.
- What is the continuous forward current rating of the NSR05F40NXT5G?
The continuous forward current rating is 500 mA.
- What is the forward surge current rating of the NSR05F40NXT5G?
The forward surge current rating is 10 A for a 60 Hz cycle at 1 second.
- What is the typical forward voltage drop at 500 mA?
The typical forward voltage drop at 500 mA is 420 mV.
- Is the NSR05F40NXT5G RoHS compliant?
Yes, the NSR05F40NXT5G is Pb-free, halogen-free/BFR-free, and RoHS compliant.
- What is the operating temperature range of the NSR05F40NXT5G?
The operating temperature range is -40°C to +150°C.
- What are some typical applications of the NSR05F40NXT5G?
Typical applications include LCD and keypad backlighting, camera photo flash, DC-DC converters, and mobile handsets among others.
- What is the ESD rating of the NSR05F40NXT5G?
The ESD rating is > 8 kV for the Human Body Model and > 400 V for the Machine Model.
- Is the NSR05F40NXT5G suitable for automotive applications?
Yes, it is AEC-Q101 qualified and PPAP capable, making it suitable for automotive and other demanding applications.
- What is the package type of the NSR05F40NXT5G?
The package type is a 0402 Chip Scale Package (CSP).
