Overview
The NRVBA140NT3G is a surface mount Schottky power rectifier produced by onsemi. This device utilizes the Schottky Barrier principle in a large area metal-to-silicon power diode, making it ideal for low voltage, high frequency rectification, and as free wheeling and polarity diodes in surface mount applications. The device features a compact SMA (Surface Mount Assembly) package, which is crucial for applications where size and weight are critical.
Key Specifications
| Characteristic | Symbol | Value | Unit |
|---|---|---|---|
| Peak Repetitive Reverse Voltage | VRRM | 40 | V |
| Average Rectified Forward Current | IO | 1.0 | A |
| Peak Repetitive Forward Current | IFRM | 2.0 | A |
| Non-Repetitive Peak Surge Current | IFSM | 30 | A |
| Storage Temperature | Tstg | -55 to +150 | °C |
| Operating Junction Temperature | TJ | -55 to +125 | °C |
| Maximum Instantaneous Forward Voltage (IF = 1.0 A, TJ = 25°C) | VF | 0.55 | V |
| Maximum Instantaneous Reverse Current (VR = 40 V, TJ = 25°C) | IR | 0.5 | mA |
| Thermal Resistance, Junction-to-Lead | RθJL | 35 | °C/W |
| Thermal Resistance, Junction-to-Ambient | RθJA | 86 | °C/W |
Key Features
- Small, compact surface mountable SMA 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 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 NRVBA140NT3G is ideally suited for various applications, including:
- Low voltage, high frequency rectification.
- Free wheeling and polarity diodes in surface mount applications.
- High-speed switching applications.
- Circuit protection and voltage clamping.
- Automotive and other applications requiring unique site and control change requirements.
Q & A
- What is the peak repetitive reverse voltage of the NRVBA140NT3G?
The peak repetitive reverse voltage (VRRM) is 40 V.
- What is the average rectified forward current of the NRVBA140NT3G?
The average rectified forward current (IO) is 1.0 A.
- What is the maximum instantaneous forward voltage at 1.0 A and 25°C?
The maximum instantaneous forward voltage (VF) at 1.0 A and 25°C is 0.55 V.
- Is the NRVBA140NT3G RoHS compliant?
- What are the storage and operating junction temperatures for the NRVBA140NT3G?
The storage temperature (Tstg) is -55 to +150°C, and the operating junction temperature (TJ) is -55 to +125°C.
- What is the thermal resistance from junction to ambient for the NRVBA140NT3G?
The thermal resistance from junction to ambient (RθJA) is 86°C/W.
- Is the NRVBA140NT3G suitable for automotive applications?
- What is the non-repetitive peak surge current of the NRVBA140NT3G?
The non-repetitive peak surge current (IFSM) is 30 A.
- What package type does the NRVBA140NT3G use?
The NRVBA140NT3G uses a surface mount SMA (Surface Mount Assembly) package.
- What are some common applications of the NRVBA140NT3G?
