Overview
The NRVBA210LNT3G is a surface mount Schottky power rectifier produced by onsemi. This device utilizes the Schottky Barrier principle in a metal-to-silicon power rectifier, featuring epitaxial construction with oxide passivation and metal overlay contact. It is designed for low voltage, high frequency switching power supplies and is ideal for applications requiring high performance and compact size.
Key Specifications
| Rating | Symbol | Value | Unit |
|---|---|---|---|
| Peak Repetitive Reverse Voltage | VRRM | 10 | V |
| Average Rectified Forward Current (At Rated VR, TL = 110°C) | IO | 2.0 | A |
| Non-Repetitive Peak Surge Current (Surge Applied at Rated Load Conditions Halfwave, Single Phase, 60 Hz) | IFSM | 160 | A |
| Storage/Operating Case Temperature | Tstg, TC | −55 to +125 | °C |
| Operating Junction Temperature | TJ | −55 to +125 | °C |
| Voltage Rate of Change (Rated VR, TJ = 25°C) | dv/dt | 10,000 | V/μs |
| Maximum Instantaneous Forward Voltage (TJ = 25°C, IF = 2.0 A) | VF | 0.350 | V |
| Maximum Instantaneous Reverse Current (TJ = 25°C, VR = 10 V) | IR | 0.25 | mA |
| Thermal Resistance, Junction-to-Lead | RθJL | 22 | °C/W |
| Thermal Resistance, Junction-to-Ambient | RθJA | 150 | °C/W |
| Package | SMA-2 | ||
| Weight | 70 mg (Approximately) | ||
| Lead and Mounting Surface Temperature for Soldering Purposes | 260°C Max. for 10 Seconds |
Key Features
- Ultra Low Forward Voltage (VF)
- Compact SMA package with J-bend leads ideal for automated handling
- Highly stable oxide passivated junction
- Guardring for over-voltage protection
- Optimized for low forward voltage
- AEC-Q101 qualified and PPAP capable for automotive and other critical applications
- Pb-free, halogen-free/BFR-free, and RoHS compliant
- Corrosion-resistant external surfaces and readily solderable terminal leads
Applications
The NRVBA210LNT3G is suitable for various applications, including:
- Low voltage, high frequency switching power supplies
- Free wheeling diodes and polarity protection diodes
- AC-DC and DC-DC converters
- Reverse battery protection
- “Oring” of multiple supply voltages
- Any application where performance and size are critical
Q & A
- What is the peak repetitive reverse voltage of the NRVBA210LNT3G?
The peak repetitive reverse voltage (VRRM) is 10 V.
- What is the average rectified forward current rating of this device?
The average rectified forward current (IO) is 2.0 A at a lead temperature (TL) of 110°C.
- What is the maximum instantaneous forward voltage at 2.0 A and 25°C?
The maximum instantaneous forward voltage (VF) at 2.0 A and 25°C is 0.350 V.
- Is the NRVBA210LNT3G suitable for automotive applications?
Yes, it is AEC-Q101 qualified and PPAP capable, making it suitable for automotive and other critical applications.
- What is the thermal resistance from junction to ambient for this device?
The thermal resistance from junction to ambient (RθJA) is 150 °C/W.
- Is the NRVBA210LNT3G RoHS compliant?
Yes, the device is Pb-free, halogen-free/BFR-free, and RoHS compliant.
- What is the maximum lead and mounting surface temperature for soldering purposes?
The maximum lead and mounting surface temperature for soldering purposes is 260°C for 10 seconds.
- What are some typical applications of the NRVBA210LNT3G?
Typical applications include AC-DC and DC-DC converters, reverse battery protection, and “Oring” of multiple supply voltages.
- Does the NRVBA210LNT3G have any over-voltage protection features?
Yes, it features a guardring for over-voltage protection.
- What is the package type of the NRVBA210LNT3G?
The package type is SMA-2.
