Overview
The NSVRB751S40T1G Schottky barrier diode, produced by onsemi, is designed for high-speed switching applications, circuit protection, and voltage clamping. This diode features an extremely low forward voltage, which reduces conduction loss, making it highly efficient. The miniature surface mount package (SOD-523) is ideal for hand-held and portable applications where space is limited.
Key Specifications
| Characteristic | Symbol | Value | Unit |
|---|---|---|---|
| Peak Reverse Voltage | VRM | 40 | V |
| Reverse Voltage | VR | 30 | V |
| Forward Continuous Current (DC) | IF | 30 | mA |
| Peak Forward Surge Current | IFSM | 500 | mA |
| ESD Rating | - | Class 1C per Human Body Model, Class A per Machine Model | - |
| Total Device Dissipation (FR-5 Board, TA = 25°C) | PD | 200 | mW |
| Derate above 25°C | - | 1.57 mW/°C | - |
| Thermal Resistance, Junction-to-Ambient | RJA | 635 | °C/W |
| Junction and Storage Temperature Range | TJ, Tstg | -55 to +150 | °C |
| Forward Voltage (IF = 1.0 mA DC) | VF | 0.28 - 0.37 | Vdc |
| Reverse Leakage (VR = 30 V) | IR | 300 - 500 | nAdc |
| Total Capacitance (VR = 1.0 V, f = 1.0 MHz) | CT | 2.0 - 2.5 | pF |
Key Features
- Extremely Fast Switching Speed
- Extremely Low Forward Voltage: 0.28 V (Typ) @ IF = 1.0 mA DC
- Low Reverse Current
- Lead-Free Plating
- Pb-Free, Halogen Free/BFR Free and RoHS Compliant
- AEC-Q101 Qualified and PPAP Capable for automotive and other applications requiring unique site and control change requirements
Applications
The NSVRB751S40T1G Schottky barrier diode is suitable for various applications including:
- High-speed switching applications
- Circuit protection
- Voltage clamping
- Hand-held and portable devices where space is limited
- Automotive applications due to AEC-Q101 qualification
Q & A
- What is the peak reverse voltage of the NSVRB751S40T1G?
The peak reverse voltage (VRM) is 40 V.
- What is the forward continuous current rating of the NSVRB751S40T1G?
The forward continuous current (IF) is 30 mA.
- What is the typical forward voltage of the NSVRB751S40T1G at 1.0 mA DC?
The typical forward voltage (VF) is 0.28 V at 1.0 mA DC.
- Is the NSVRB751S40T1G RoHS compliant?
- What is the thermal resistance, junction-to-ambient, of the NSVRB751S40T1G?
The thermal resistance, junction-to-ambient (RJA), is 635 °C/W.
- What are the junction and storage temperature ranges for the NSVRB751S40T1G?
The junction and storage temperature range is -55 to +150 °C.
- What is the ESD rating of the NSVRB751S40T1G?
The ESD rating is Class 1C per Human Body Model and Class A per Machine Model.
- What package type does the NSVRB751S40T1G come in?
The NSVRB751S40T1G comes in a SOD-523 surface mount package.
- Is the NSVRB751S40T1G suitable for automotive applications?
- What is the peak forward surge current rating of the NSVRB751S40T1G?
The peak forward surge current (IFSM) is 500 mA.
