Overview
The MBR120VLSFT1G is a Schottky power rectifier diode produced by onsemi. This device is designed for low voltage, high frequency rectification and is ideal for applications where compact size and weight are critical. It uses the Schottky Barrier principle, offering very low forward voltage and high efficiency. The diode is packaged in a SOD-123FL case, making it suitable for surface mount applications. It is particularly useful in portable and battery-powered products such as cellular phones, chargers, notebook computers, and other compact electronic devices.
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 |
| Package Type | SOD-123FL | ||
| Number of Pins | 2 |
Key Features
- Guardring for Stress Protection: Enhances the device's reliability by protecting against electrical stress.
- Optimized for Very Low Forward Voltage: Offers high efficiency with minimal voltage drop.
- High Operating Junction Temperature: Can operate up to 125°C, making it suitable for a wide range of applications.
- ESD Ratings: Compliant with Machine Model and Human Body Model standards.
- AEC-Q101 Qualified and PPAP Capable: Suitable for automotive and other applications requiring stringent quality standards.
- Pb-Free, Halogen Free/BFR Free and RoHS Compliant: Environmentally friendly and compliant with regulatory standards.
- Package Designed for Optimal Automated Board Assembly: Easy to integrate into automated manufacturing processes.
Applications
The MBR120VLSFT1G is ideal for various applications where low voltage and high frequency rectification are required. Some key applications include:
- AC-DC and DC-DC Converters: Efficient rectification in power conversion circuits.
- Reverse Battery Protection: Protects against reverse polarity conditions.
- Oring of Multiple Supply Voltages: Ensures reliable operation with multiple power sources.
- Portable and Battery-Powered Devices: Suitable for cellular phones, chargers, notebook computers, and other compact electronic devices.
Q & A
- What is the peak repetitive reverse voltage of the MBR120VLSFT1G?
The peak repetitive reverse voltage is 20 V.
- What is the average rectified forward current rating of the MBR120VLSFT1G?
The average rectified forward current rating is 1.0 A.
- What is the maximum instantaneous forward voltage of the MBR120VLSFT1G at 1.0 A?
The maximum instantaneous forward voltage at 1.0 A is 0.340 V.
- Is the MBR120VLSFT1G RoHS compliant?
- What is the operating junction temperature range of the MBR120VLSFT1G?
The operating junction temperature range is −65 to +125°C.
- What package type is used for the MBR120VLSFT1G?
The package type is SOD-123FL.
- Is the MBR120VLSFT1G suitable for automotive applications?
- What is the thermal resistance - junction-to-ambient of the MBR120VLSFT1G?
The thermal resistance - junction-to-ambient is 82°C/W.
- What are some typical applications of the MBR120VLSFT1G?
- Does the MBR120VLSFT1G have ESD protection?
