Overview
The NSVBAS21AHT1G is a low leakage switching diode produced by onsemi, designed for various applications including automotive and other sectors requiring unique site and control change requirements. This diode is AEC-Q101 qualified and PPAP capable, ensuring high reliability and compliance with automotive standards. It is also Pb-free, halogen-free, and RoHS compliant, making it environmentally friendly and suitable for a wide range of applications.
Key Specifications
| Characteristic | Symbol | Rating | Unit |
|---|---|---|---|
| Continuous Reverse Voltage | VR | 250 | Vdc |
| Repetitive Peak Reverse Voltage | VRRM | 250 | Vdc |
| Peak Forward Current | IF | 200 | mAdc |
| Peak Forward Surge Current | IFM(surge) | 625 | mAdc |
| Total Device Dissipation (FR-5 Board, TA = 25°C) | PD | 200 | mW |
| Thermal Resistance, Junction-to-Ambient | RJA | 635 | °C/W |
| Junction and Storage Temperature Range | TJ, Tstg | −55 to +150 | °C |
| Reverse Voltage Leakage Current (VR = 200 Vdc, TJ = 150°C) | IR | − | 100 nAdc |
| Forward Voltage (IF = 100 mAdc) | VF | − | 1000 mV |
| Diode Capacitance (VR = 0, f = 1.0 MHz) | CD | − | 5.0 pF |
| Reverse Recovery Time (IF = IR = 30 mAdc, RL = 100 Ω) | trr | − | 50 ns |
Key Features
- NSV Prefix for automotive and other applications requiring unique site and control change requirements.
- AEC-Q101 qualified and PPAP capable, ensuring high reliability in automotive applications.
- Pb-free, halogen-free, and RoHS compliant, making it environmentally friendly.
- Low leakage current, suitable for applications requiring minimal reverse current.
- High reverse voltage rating of 250 Vdc.
- High peak forward surge current of 625 mAdc.
- Compact SOD-323 package, ideal for space-constrained designs.
Applications
- Automotive systems: Suitable for various automotive applications due to its AEC-Q101 qualification and PPAP capability.
- Power supplies: Used in power supply circuits where low leakage and high reverse voltage ratings are essential.
- Switching circuits: Ideal for switching applications requiring fast recovery times and low forward voltage drop.
- General electronics: Can be used in a wide range of electronic devices requiring reliable and efficient diode performance.
Q & A
- What is the continuous reverse voltage rating of the NSVBAS21AHT1G diode?
The continuous reverse voltage rating is 250 Vdc.
- Is the NSVBAS21AHT1G diode RoHS compliant?
Yes, the diode is Pb-free, halogen-free, and RoHS compliant.
- What is the peak forward surge current of the NSVBAS21AHT1G diode?
The peak forward surge current is 625 mAdc.
- What is the thermal resistance, junction-to-ambient of the NSVBAS21AHT1G diode?
The thermal resistance, junction-to-ambient is 635 °C/W.
- What is the junction and storage temperature range of the NSVBAS21AHT1G diode?
The junction and storage temperature range is −55 to +150 °C.
- What is the reverse recovery time of the NSVBAS21AHT1G diode?
The reverse recovery time is typically 50 ns.
- Is the NSVBAS21AHT1G diode suitable for automotive applications?
Yes, it is AEC-Q101 qualified and PPAP capable, making it suitable for automotive applications.
- What package type is the NSVBAS21AHT1G diode available in?
The diode is available in the SOD-323 package.
- What is the forward voltage drop of the NSVBAS21AHT1G diode at 100 mAdc?
The forward voltage drop at 100 mAdc is typically 1000 mV.
- Is the NSVBAS21AHT1G diode designed for use in life support systems or medical devices?
No, the diode is not designed or intended for use in life support systems or medical devices.
