Overview
The SBRS8140T3G-VF01 is a surface mount Schottky power rectifier produced by onsemi. This component is designed using the Schottky Barrier principle and features 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
| Parameter | Value | Unit |
|---|---|---|
| Peak Repetitive Reverse Voltage (VRRM) | 40 | V |
| Average Rectified Forward Current (IF(AV)) | 1.0 | A |
| Non-Repetitive Peak Surge Current (IFSM) | 40 | A |
| Operating Junction Temperature (TJ) | -65 to +125 | °C |
| Maximum Instantaneous Forward Voltage (VF) | 0.6 | V |
| Maximum Instantaneous Reverse Current (iR) | 1.0 (at TJ = 25°C), 10 (at TJ = 100°C) | mA |
| Thermal Resistance - Junction-to-Lead (RθJL) | 12 | °C/W |
| Package | SMB (Pb-Free) | |
| Weight | 95 mg (approximately) |
Key Features
- Small compact surface mountable package with J-bend leads.
- Rectangular package for automated handling.
- Highly stable oxide passivated junction.
- Very low forward voltage drop (0.55 V max @ 1.0 A, TJ = 25°C).
- Excellent ability to withstand reverse avalanche energy transients.
- Guardring for stress protection.
- ESD ratings: Human Body Model = 3B (> 8000 V), Machine Model = C (> 400 V).
- AEC-Q101 qualified and PPAP capable for automotive and other applications requiring unique site and control change requirements.
Applications
The SBRS8140T3G-VF01 is suitable for various applications, including:
- Low voltage, high frequency rectification.
- Free wheeling diodes.
- Polarity protection diodes.
- Automotive applications due to its AEC-Q101 qualification.
- High-density PC boards in cell phones, handheld portables, and other compact electronic devices.
Q & A
- What is the peak repetitive reverse voltage of the SBRS8140T3G-VF01?
The peak repetitive reverse voltage (VRRM) is 40 V. - What is the average rectified forward current of this component?
The average rectified forward current (IF(AV)) is 1.0 A. - What is the maximum instantaneous forward voltage of the SBRS8140T3G-VF01?
The maximum instantaneous forward voltage (VF) is 0.6 V. - What is the operating junction temperature range of this diode?
The operating junction temperature (TJ) range is -65 to +125 °C. - Is the SBRS8140T3G-VF01 ESD protected?
Yes, it has ESD ratings of Human Body Model = 3B (> 8000 V) and Machine Model = C (> 400 V). - What package type does the SBRS8140T3G-VF01 come in?
The component comes in an SMB (Pb-Free) package. - Is the SBRS8140T3G-VF01 suitable for automotive applications?
Yes, it is AEC-Q101 qualified and PPAP capable. - What is the thermal resistance - junction-to-lead (RθJL) of this diode?
The thermal resistance - junction-to-lead (RθJL) is 12 °C/W. - What are some common applications of the SBRS8140T3G-VF01?
Common applications include low voltage, high frequency rectification, free wheeling diodes, polarity protection diodes, and automotive applications. - How much does the SBRS8140T3G-VF01 weigh?
The weight of the component is approximately 95 mg.
