Overview
The MBR120VLSFT3 is a Schottky Power Rectifier produced by ON Semiconductor. This device utilizes the Schottky Barrier principle with a large area metal-to-silicon power diode, making it ideal for low voltage, high frequency rectification and other applications where compact size and weight are critical. It is particularly suited for surface mount applications, offering an alternative to leadless package styles. The MBR120VLSFT3 is designed for use in portable and battery-powered products such as cellular and cordless phones, chargers, notebook computers, printers, PDAs, and PCMCIA cards.
Key Specifications
| Characteristic | Symbol | Value | Unit |
|---|---|---|---|
| Peak Repetitive Reverse Voltage | VRRM | 20 | V |
| Average Rectified Forward Current (Rated VR) | IF(AV) | 1.0 | A |
| Non-Repetitive Peak Surge Current | IFSM | 45 | A |
| Storage Temperature Range | Tstg | −65 to +125 | °C |
| Operating Junction Temperature | TJ | −65 to +125 | °C |
| Maximum Instantaneous Forward Voltage (IF = 1.0 A) | VF | 0.340 | V |
| Maximum Instantaneous Reverse Current (Rated DC Voltage) | IR | 0.60 | mA |
| Thermal Resistance - Junction-to-Ambient | Rtja | 82 | °C/W |
Key Features
- Guardring for Stress Protection
- Optimized for Very Low Forward Voltage
- 125°C Operating Junction Temperature
- Epoxy Meets UL 94 V-0 @ 0.125 in
- Package Designed for Optimal Automated Board Assembly
- ESD Ratings: Machine Model, C; Human Body Model, 3B
- NRVB Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC-Q101 Qualified and PPAP Capable
- Pb-Free, Halogen Free/BFR Free and RoHS Compliant
Applications
The MBR120VLSFT3 is suitable for a variety of applications, including:
- AC-DC and DC-DC converters
- Reverse battery protection
- “Oring” of multiple supply voltages
- Portable and battery-powered products such as cellular and cordless phones, chargers, notebook computers, printers, PDAs, and PCMCIA cards
Q & A
- What is the peak repetitive reverse voltage of the MBR120VLSFT3?
The peak repetitive reverse voltage is 20 V.
- What is the average rectified forward current rating of the MBR120VLSFT3?
The average rectified forward current rating is 1.0 A.
- What is the maximum instantaneous forward voltage at 1.0 A?
The maximum instantaneous forward voltage at 1.0 A is 0.340 V.
- What are the storage and operating junction temperature ranges for the MBR120VLSFT3?
The storage temperature range is −65 to +125 °C, and the operating junction temperature range is also −65 to +125 °C.
- Is the MBR120VLSFT3 RoHS compliant?
- What are some typical applications for the MBR120VLSFT3?
Typical applications include AC-DC and DC-DC converters, reverse battery protection, and “Oring” of multiple supply voltages, as well as use in portable and battery-powered products.
- What is the thermal resistance - junction-to-ambient for the MBR120VLSFT3?
The thermal resistance - junction-to-ambient is 82 °C/W.
- Does the MBR120VLSFT3 have any special certifications for automotive applications?
- What is the package type and dimensions of the MBR120VLSFT3?
The package type is SOD-123FL, with dimensions of 1.65x2.70x0.90 mm.
- What are the ESD ratings for the MBR120VLSFT3?
The ESD ratings are Machine Model, C; Human Body Model, 3B.
