Overview
The NRVBA140T3G-VF01 from ON Semiconductor is a high-reliability Schottky barrier diode designed for surface-mount applications. This device employs the Schottky Barrier principle in a large area metal-to-silicon power diode, featuring state-of-the-art geometry with epitaxial construction, oxide passivation, and metal overlay contact. It is ideally suited for low voltage, high frequency rectification, or as free wheeling and polarity diodes in surface mount applications where compact size and weight are critical to the system.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Current | 1 A | A |
| Mounting Type | Surface Mount | |
| Operating Temperature | -55°C ~ 125°C | °C |
| Package | DO-214AC, SMA | |
| Peak Reverse Repetitive Voltage | 40 V | V |
| Maximum Continuous Forward Current | 1 A | A |
| Peak Non-Repetitive Surge Current | 30 A | A |
| Maximum Instantaneous Forward Voltage | 0.55 V @ 1 A, 0.71 V @ 2 A | V |
| Thermal Resistance, Junction-to-Ambient | 86 °C/W | °C/W |
| AEC-Q101 Qualified | Yes | |
| Automotive Grade | Yes |
Key Features
- Small compact surface mountable package with J-bent leads
- Rectangular package for automated handling
- Highly stable oxide passivated junction
- Very low forward voltage drop (0.55 V @ 1 A, 0.71 V @ 2 A)
- Guardring for stress protection
- Pb-free device
- Fast recovery time (< 500 ns, > 200 mA)
- AEC-Q101 qualified for automotive applications
Applications
The NRVBA140T3G-VF01 is suitable for various applications including:
- Low voltage, high frequency rectification
- Free wheeling and polarity diodes in surface mount applications
- Automotive systems requiring high reliability and compact size
- General purpose rectification in power supplies and DC-DC converters
Q & A
- What is the peak reverse repetitive voltage of the NRVBA140T3G-VF01?
The peak reverse repetitive voltage is 40 V.
- What is the maximum continuous forward current rating of this diode?
The maximum continuous forward current rating is 1 A.
- What is the maximum instantaneous forward voltage at 1 A and 2 A?
The maximum instantaneous forward voltage is 0.55 V at 1 A and 0.71 V at 2 A.
- Is the NRVBA140T3G-VF01 AEC-Q101 qualified?
Yes, it is AEC-Q101 qualified for automotive applications.
- What is the operating temperature range of this diode?
The operating temperature range is -55°C to 125°C.
- What is the thermal resistance from junction to ambient?
The thermal resistance from junction to ambient is 86 °C/W.
- Is the NRVBA140T3G-VF01 Pb-free?
Yes, it is a Pb-free device.
- What is the recovery time of this diode?
The recovery time is less than 500 ns with a current greater than 200 mA.
- What are the typical applications of the NRVBA140T3G-VF01?
Typical applications include low voltage, high frequency rectification, free wheeling and polarity diodes, and automotive systems.
- How is the NRVBA140T3G-VF01 packaged?
The device is shipped in 12 mm tape and reel, with 5000 units per 13 inch reel.
- What are the ESD ratings for the NRVBA140T3G-VF01?
The ESD ratings are > 400 V for the Machine Model and > 8000 V for the Human Body Model.
