Overview
The MBR140SFT1G is a Schottky Power Rectifier produced by onsemi, utilizing the Schottky Barrier principle with a large area metal-to-silicon power diode. This device is packaged in a SOD-123FL surface mount package, making it ideal for applications where compact size and weight are critical.
It is designed for low voltage, high frequency rectification and is suitable for use in various surface mount applications, including AC-DC and DC-DC converters, reverse battery protection, and other applications requiring high performance and small size.
Key Specifications
| Attribute | Value | Unit |
|---|---|---|
| Average Rectified Current - Max | 1 | A |
| Peak Current - Max | 30 | A |
| Reverse Voltage - Max [Vrrm] | 40 | V |
| Reverse Current - Max | 0.5 | mA |
| Forward Voltage | 0.55 | V |
| Package Style | SOD-123F | |
| Mounting Method | Surface Mount | |
| Operating Junction Temperature | -55 to 125 | °C |
Key Features
- Guardring for Stress Protection
- Low Leakage
- 125°C Operating Junction Temperature
- Epoxy Meets UL 94 V-0 @ 0.125 in
- Package Designed for Optimal Automated Board Assembly
- ESD Rating:
- Human Body Model = 3B
- Machine Model = C
- AEC-Q101 Qualified and PPAP Capable
- NRVB Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements
- All Packages are Pb-Free, Halogen Free/BFR Free and are RoHS Compliant
Applications
- AC-DC and DC-DC converters
- Reverse battery protection
- Free wheeling and polarity protection diodes in surface mount applications
- Portable and battery-powered products such as cellular and cordless phones, chargers, notebook computers, printers, PDAs, and PCMCIA cards
- 'Oring' of multiple supply voltages
Q & A
- What is the maximum average rectified current of the MBR140SFT1G?
The maximum average rectified current is 1 A.
- What is the peak repetitive reverse voltage of the MBR140SFT1G?
The peak repetitive reverse voltage is 40 V.
- What is the forward voltage of the MBR140SFT1G at 1 A?
The forward voltage at 1 A is 0.55 V.
- What is the operating junction temperature range of the MBR140SFT1G?
The operating junction temperature range is -55 to 125°C.
- Is the MBR140SFT1G RoHS compliant?
- What are the typical applications of the MBR140SFT1G?
Typical applications include AC-DC and DC-DC converters, reverse battery protection, and 'Oring' of multiple supply voltages.
- What is the package style of the MBR140SFT1G?
The package style is SOD-123FL.
- Is the MBR140SFT1G suitable for automotive applications?
- What is the ESD rating of the MBR140SFT1G?
The ESD rating is Human Body Model = 3B and Machine Model = C.
- What is the weight of the MBR140SFT1G?
The weight is approximately 11.7 mg.
