Overview
The NRVBS2040LNT3G is a surface mount Schottky power rectifier manufactured by onsemi. This component is designed using the Schottky Barrier principle in a metal-to-silicon power rectifier, featuring epitaxial construction with oxide passivation and metal overlay contact. It is ideally suited for low voltage, high frequency switching power supplies, free wheeling diodes, and polarity protection diodes. The device is AEC-Q101 qualified and PPAP capable, making it suitable for automotive and other applications requiring stringent quality standards.
Key Specifications
| Characteristic | Symbol | Value | Unit |
|---|---|---|---|
| Peak Repetitive Reverse Voltage | VRRM | 40 | V |
| Average Rectified Forward Current (At Rated VR, TC = 103°C) | IO | 2.0 | A |
| Peak Repetitive Forward Current (At Rated VR, Square Wave, 20 kHz, TC = 104°C) | IFRM | 4.0 | A |
| Non-Repetitive Peak Surge Current (Surge Applied at Rated Load Conditions Halfwave, Single Phase, 60 Hz) | IFSM | 70 | A |
| Storage Temperature | Tstg, TC | −55 to +150 | °C |
| Operating Junction Temperature | TJ | −55 to +125 | °C |
| Maximum Instantaneous Forward Voltage (TJ = 25°C, IF = 2.0 A) | VF | 0.43 | V |
| Thermal Resistance — Junction-to-Lead | RθJL | 22.5 | °C/W |
| Thermal Resistance — Junction-to-Ambient | RθJA | 78 | °C/W |
Key Features
- Compact Package with J-Bend Leads Ideal for Automated Handling
- Highly Stable Oxide Passivated Junction
- Guardring for Over-Voltage Protection
- Low Forward Voltage Drop
- ESD Ratings: Human Body Model = 3B (> 16000 V), Machine Model = C (> 400 V)
- AEC-Q101 Qualified and PPAP Capable for Automotive and Other Applications
- Pb-Free Device with Corrosion Resistant External Surfaces and Terminal Leads
- Maximum Temperature of 260°C / 10 Seconds for Soldering
Applications
- Low Voltage, High Frequency Switching Power Supplies
- Free Wheeling Diodes
- Polarity Protection Diodes
- Automotive Applications Requiring AEC-Q101 Qualification
- Other Applications Requiring High Reliability and Low Forward Voltage Drop
Q & A
- What is the peak repetitive reverse voltage of the NRVBS2040LNT3G?
The peak repetitive reverse voltage is 40 V.
- What is the average rectified forward current at a junction temperature of 103°C?
The average rectified forward current is 2.0 A.
- What is the maximum instantaneous forward voltage at 25°C and 2.0 A forward current?
The maximum instantaneous forward voltage is 0.43 V.
- Is the NRVBS2040LNT3G Pb-free?
- What are the ESD ratings for the NRVBS2040LNT3G?
The ESD ratings are Human Body Model = 3B (> 16000 V) and Machine Model = C (> 400 V).
- What is the operating junction temperature range for the NRVBS2040LNT3G?
The operating junction temperature range is −55 to +125°C.
- Is the NRVBS2040LNT3G suitable for automotive applications?
- What is the thermal resistance from junction to ambient for the NRVBS2040LNT3G?
The thermal resistance from junction to ambient is 78°C/W.
- What is the maximum non-repetitive peak surge current for the NRVBS2040LNT3G?
The maximum non-repetitive peak surge current is 70 A.
- What is the storage temperature range for the NRVBS2040LNT3G?
The storage temperature range is −55 to +150°C.
