Overview
The NSR0520V2T1G is a Schottky barrier diode produced by onsemi, optimized for very low forward voltage drop and low leakage current. This diode is designed to meet the demanding requirements of modern electronic devices, particularly in dc-dc converters, clamping, and protection applications. It is available in a SOD-523 miniature package, which enables designers to achieve higher efficiency and meet reduced space requirements in portable devices.
Key Specifications
| Characteristic | Symbol | Value | Unit |
|---|---|---|---|
| Reverse Voltage | VR | 20 | Vdc |
| Forward Continuous Current (DC) | IF | 500 | mA |
| Non-Repetitive Peak Forward Surge Current | IFSM | 2.0 | A |
| Repetitive Peak Forward Current (Pulse Wave = 1 sec, Duty Cycle = 66%) | IFRM | 1.5 | A |
| Forward Voltage (IF = 100 mA) | VF | 325 | mV |
| Reverse Leakage (VR = 10 V) | IR | 8.0 | μA |
| Total Capacitance (VR = 1.0 V, f = 1 MHz) | CT | 35 | pF |
| Reverse Recovery Time (IF = IR = 10 mA) | trr | 12.0 | ns |
| Thermal Resistance Junction-to-Ambient | RθJA | 600 | °C/W |
| Total Power Dissipation @ TA = 25°C | PD | 170 | mW |
Key Features
- Very low forward voltage drop: 325 mV @ 100 mA
- Low reverse current: 8.0 μA @ 10 V
- Continuous forward current: 500 mA
- High switching speed: 12 ns @ 10 mA
- Low capacitance: 35 pF @ 1.0 V
- AEC-Q101 qualified and PPAP capable for automotive and other applications requiring unique site and control change requirements
- Pb-free, halogen-free/BFR-free, and RoHS compliant
Applications
- LCD and keypad backlighting
- Camera photo flash
- Buck and boost dc-dc converters
- Reverse voltage and current protection
- Clamping and protection markets
- Mobile handsets
- MP3 players
- Digital cameras and camcorders
- Notebook PCs & PDAs
- GPS devices
Q & A
- What is the maximum reverse voltage of the NSR0520V2T1G?
The maximum reverse voltage is 20 Vdc. - What is the continuous forward current rating of the NSR0520V2T1G?
The continuous forward current rating is 500 mA. - What is the typical forward voltage drop at 100 mA?
The typical forward voltage drop at 100 mA is 325 mV. - What is the reverse recovery time of the NSR0520V2T1G?
The reverse recovery time is 12.0 ns @ 10 mA. - Is the NSR0520V2T1G RoHS compliant?
Yes, the NSR0520V2T1G is Pb-free, halogen-free/BFR-free, and RoHS compliant. - What are the typical applications of the NSR0520V2T1G?
Typical applications include LCD and keypad backlighting, camera photo flash, dc-dc converters, and various portable electronic devices. - What package type is the NSR0520V2T1G available in?
The NSR0520V2T1G is available in a SOD-523 miniature package. - Is the NSR0520V2T1G suitable for automotive applications?
Yes, it is AEC-Q101 qualified and PPAP capable, making it suitable for automotive and other applications requiring unique site and control change requirements. - What is the thermal resistance junction-to-ambient of the NSR0520V2T1G?
The thermal resistance junction-to-ambient is 600 °C/W. - What is the total power dissipation at TA = 25°C?
The total power dissipation at TA = 25°C is 170 mW.
