Overview
The MBRS540T3 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, or as free wheeling and polarity protection diodes in surface mount applications where compact size and weight are critical to the system.
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 |
| 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
- Cathode Lead Indicated by Polarity Notch
- ESD Ratings: Machine Model (C > 400 V), Human Body Model (3B > 8000 V)
- Device Meets MSL 1 Requirements
- Pb-Free Package is Available
- AEC-Q101 Qualified and PPAP Capable
- NRVB Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements
Applications
- Low Voltage, High Frequency Rectification
- Free Wheeling Diodes
- Polarity Protection Diodes
- AC/DC and DC/DC Converters
- Reverse Battery Protection
Q & A
- What is the peak repetitive reverse voltage of the MBRS540T3?
The peak repetitive reverse voltage of the MBRS540T3 is 40 V.
- What is the average rectified forward current of the MBRS540T3?
The average rectified forward current of the MBRS540T3 is 5 A.
- What is the maximum instantaneous forward voltage of the MBRS540T3?
The maximum instantaneous forward voltage of the MBRS540T3 is 0.50 V.
- Is the MBRS540T3 Pb-Free and RoHS compliant?
- What are the ESD ratings for the MBRS540T3?
The ESD ratings for the MBRS540T3 are Machine Model (C > 400 V) and Human Body Model (3B > 8000 V).
- Is the MBRS540T3 suitable for automotive applications?
- What is the thermal resistance, junction-to-ambient, of the MBRS540T3?
The thermal resistance, junction-to-ambient, of the MBRS540T3 is 111 °C/W.
- What are the typical applications of the MBRS540T3?
The MBRS540T3 is typically used in low voltage, high frequency rectification, free wheeling diodes, polarity protection diodes, AC/DC and DC/DC converters, and reverse battery protection.
- Does the MBRS540T3 meet MSL 1 requirements?
- What is the storage temperature range of the MBRS540T3?
The storage temperature range of the MBRS540T3 is −65 to +150 °C.
