Overview
The NRVBA340T3G is a surface mount Schottky power rectifier produced by onsemi. This device 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 protection diodes in surface mount applications. The compact SMA (DO-214AC) package and J-bent leads make it suitable 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 | 0.45 (TJ = 25°C), 0.39 (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 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 NRVBA340T3G is ideally suited for various applications, including:
- Low voltage, high frequency rectification.
- Free wheeling and polarity protection diodes in surface mount applications.
- Automotive and other applications requiring AEC-Q101 qualification and PPAP capability.
- Systems where compact size and weight are critical, such as in consumer electronics, industrial power supplies, and telecommunications equipment.
Q & A
- What is the peak repetitive reverse voltage of the NRVBA340T3G?
The peak repetitive reverse voltage (VRRM) is 40 volts.
- What is the average rectified forward current rating of the NRVBA340T3G?
The average rectified forward current (IO) is 3.0 amperes.
- What is the maximum instantaneous forward voltage drop at 3.0 A?
The maximum instantaneous forward voltage drop at 3.0 A is 0.45 volts at TJ = 25°C and 0.39 volts at TJ = 100°C.
- Is the NRVBA340T3G RoHS compliant?
- What are the ESD ratings for the NRVBA340T3G?
The ESD ratings are Machine Model = C and Human Body Model = 3B.
- What is the thermal resistance - junction-to-ambient for the NRVBA340T3G?
The thermal resistance - junction-to-ambient (RθJA) is 81 °C/W.
- Is the NRVBA340T3G suitable for automotive applications?
- What is the storage and operating case temperature range for the NRVBA340T3G?
The storage and operating case temperature range is −55 to +150 °C.
- What is the non-repetitive peak surge current rating for the NRVBA340T3G?
The non-repetitive peak surge current (IFSM) is 100 amperes.
- What package type does the NRVBA340T3G use?
The NRVBA340T3G uses the SMA (DO-214AC) package type.
