Overview
The NRVBS240LT3G is a surface mount Schottky power rectifier produced by onsemi. This device employs the Schottky Barrier principle in a metal-to-silicon power rectifier, making it ideal for low voltage, high frequency switching power supplies, free wheeling diodes, and polarity protection diodes. It features an epitaxial construction with oxide passivation and metal overlay contact, ensuring high stability and reliability.
Key Specifications
| Rating | Symbol | Value | Unit |
|---|---|---|---|
| Peak Repetitive Reverse Voltage | VRRM | 40 | V |
| Average Rectified Forward Current (At Rated VR, TC = 100°C) | IO | 2.0 | A |
| Peak Repetitive Forward Current (At Rated VR, Square Wave, 20 kHz, TC = 105°C) | IFRM | 4.0 | A |
| Non-Repetitive Peak Surge Current (Surge Applied at Rated Load Conditions Halfwave, Single Phase, 60 Hz) | IFSM | 25 | A |
| Storage Temperature | Tstg, TC | −55 to +150 | °C |
| Operating Junction Temperature | TJ | −55 to +150 | °C |
| Maximum Instantaneous Forward Voltage (IF = 2.0 A, TJ = 25°C) | VF | 0.43 | V |
| Thermal Resistance, Junction-to-Lead | RθJL | 18 | °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
- Guard-Ring for Overvoltage 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 Requiring Unique Site and Control Change Requirements
- Pb-Free Devices
- Corrosion Resistant and Readily Solderable Terminal Leads
Applications
The NRVBS240LT3G is ideally suited for various applications including:
- Low voltage, high frequency switching power supplies
- Free wheeling diodes
- Polarity protection diodes
- Automotive industry applications due to its AEC-Q101 qualification
- High-density PC boards in devices such as cell phones and handheld portables
Q & A
- What is the peak repetitive reverse voltage of the NRVBS240LT3G?
The peak repetitive reverse voltage is 40 V. - What is the average rectified forward current at TC = 100°C?
The average rectified forward current is 2.0 A. - What is the maximum instantaneous forward voltage at IF = 2.0 A and TJ = 25°C?
The maximum instantaneous forward voltage is 0.43 V. - Is the NRVBS240LT3G Pb-free?
Yes, the NRVBS240LT3G is a Pb-free device. - What are the ESD ratings for the NRVBS240LT3G?
The ESD ratings are Human Body Model = 3B (> 16000 V) and Machine Model = C (> 400 V). - What is the operating junction temperature range of the NRVBS240LT3G?
The operating junction temperature range is −55 to +150°C. - Is the NRVBS240LT3G suitable for automotive applications?
Yes, it is AEC-Q101 qualified and PPAP capable, making it suitable for automotive and other similar applications. - What is the thermal resistance, junction-to-ambient of the NRVBS240LT3G?
The thermal resistance, junction-to-ambient is 78°C/W. - What is the non-repetitive peak surge current of the NRVBS240LT3G?
The non-repetitive peak surge current is 25 A. - What type of package does the NRVBS240LT3G use?
The NRVBS240LT3G uses an SMB (Surface Mount) package.
