Overview
The NRVBS540T3G 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, 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, as well as for use as free-wheeling and polarity protection diodes in surface mount 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 | IF(AV) | 5 | A |
| Peak Repetitive Forward Current | IFRM | 10 | A |
| Non-Repetitive Peak Surge Current | IFSM | 190 | A |
| Storage Temperature Range | Tstg | −65 to +150 | °C |
| Operating Junction Temperature | TJ | −65 to +150 | °C |
| Maximum Instantaneous Forward Voltage | VF | 0.50 | V |
| Maximum Instantaneous Reverse Current | iR | 0.3 (at 25°C), 15 (at 100°C) | mA |
| Thermal Resistance, Junction-to-Ambient | RθJA | 111 | °C/W |
Key Features
- Small, compact surface mountable package with J-bend leads.
- Rectangular package for automated handling.
- Highly stable oxide passivated junction.
- Excellent ability to withstand reverse avalanche energy transients.
- Guard-ring 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 rating: Machine Model (> 400 V), Human Body Model (> 8000 V).
Applications
The NRVBS540T3G is suitable for various applications including:
- Low voltage, high frequency rectification.
- Free-wheeling diodes in power supplies and motor control circuits.
- Polarity protection diodes in surface mount applications.
- Automotive and industrial power systems where reliability and compact size are critical.
Q & A
- What is the peak repetitive reverse voltage of the NRVBS540T3G?
The peak repetitive reverse voltage (VRRM) is 40 V.
- What is the average rectified forward current of the NRVBS540T3G?
The average rectified forward current (IF(AV)) is 5 A.
- What is the maximum instantaneous forward voltage of the NRVBS540T3G?
The maximum instantaneous forward voltage (VF) is 0.50 V at 5.0 A and 25°C.
- Is the NRVBS540T3G RoHS compliant?
- What are the storage and operating temperature ranges for the NRVBS540T3G?
The storage temperature range is −65 to +150°C, and the operating junction temperature range is also −65 to +150°C.
- What is the thermal resistance, junction-to-ambient, for the NRVBS540T3G?
The thermal resistance, junction-to-ambient (RθJA), is 111 °C/W.
- Is the NRVBS540T3G suitable for automotive applications?
- What is the ESD rating of the NRVBS540T3G?
The ESD rating is > 400 V for the Machine Model and > 8000 V for the Human Body Model.
- What are the typical applications of the NRVBS540T3G?
Typical applications include low voltage, high frequency rectification, free-wheeling diodes, polarity protection, and use in automotive and industrial power systems.
- What is the non-repetitive peak surge current of the NRVBS540T3G?
The non-repetitive peak surge current (IFSM) is 190 A.
