Overview
The NRVBA340NT3G is a surface mount Schottky power rectifier produced by onsemi. This component employs the Schottky Barrier principle in a large area metal-to-silicon power diode, making it ideal for low voltage, high frequency rectification, or as free wheeling and polarity diodes in surface mount applications. The device is particularly suited for applications where compact size and weight are critical.
Key Specifications
| Characteristic | Symbol | Value | Unit |
|---|---|---|---|
| Peak Repetitive Reverse Voltage | VRRM | 40 | V |
| Average Rectified Forward Current | IO | 3.0 | A |
| Non-Repetitive Peak Surge Current | IFSM | 100 | A |
| Storage/Operating Case Temperature | Tstg, TC | −55 to +150 | °C |
| Operating Junction Temperature | TJ | −55 to +150 | °C |
| Maximum Instantaneous Forward Voltage (IF = 3.0 A) | VF | 0.450 (TJ = 25°C), 0.390 (TJ = 100°C) | V |
| Maximum Instantaneous Reverse Current (VR = 40 V) | IR | 0.3 mA (TJ = 25°C), 15 mA (TJ = 100°C) | mA |
| Thermal Resistance - Junction-to-Ambient | RθJA | 81 | °C/W |
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.
- Guardring for stress protection.
- AEC-Q101 qualified and PPAP capable, suitable for automotive and other applications requiring unique site and control change requirements.
- Pb-free, halogen-free/BFR-free, and RoHS compliant.
- Corrosion-resistant external surfaces and readily solderable terminal leads.
- ESD ratings: Machine Model = C, Human Body Model = 3B.
- Meets MSL 1 requirements.
Applications
The NRVBA340NT3G is ideally suited for various applications, including:
- Low voltage, high frequency rectification.
- Free wheeling and polarity diodes in surface mount applications.
- Automotive and industrial systems where compact size and weight are critical.
- Power supplies and DC-DC converters requiring high efficiency and low forward voltage drop.
Q & A
- What is the peak repetitive reverse voltage of the NRVBA340NT3G?
The peak repetitive reverse voltage (VRRM) is 40 V.
- What is the average rectified forward current rating of this diode?
The average rectified forward current (IO) is 3.0 A.
- What is the maximum instantaneous forward voltage at 3.0 A?
The maximum instantaneous forward voltage (VF) at 3.0 A is 0.450 V at TJ = 25°C and 0.390 V at TJ = 100°C.
- Is the NRVBA340NT3G suitable for automotive applications?
- What are the thermal resistance values for this diode?
The thermal resistance from junction-to-ambient (RθJA) is 81 °C/W.
- Is the NRVBA340NT3G RoHS compliant?
- What is the storage and operating temperature range for this diode?
The storage and operating case temperature range is −55 to +150 °C.
- What is the non-repetitive peak surge current rating?
The non-repetitive peak surge current (IFSM) is 100 A.
- Does the NRVBA340NT3G meet any specific ESD ratings?
- What is the package type and lead configuration of the NRVBA340NT3G?
