Overview
The onsemi MBRS140T3G is a Schottky power rectifier that employs the Schottky barrier principle in a large area metal-to-silicon power diode. This component is designed for low voltage, high-frequency rectification and is suitable for use as a freewheeling and polarity protection diode in various surface mount applications. The MBRS140T3G is particularly valued for its compact size, lightweight design, and optimal performance in automated board assembly processes.
Key Specifications
| Specification | Description |
|---|---|
| Manufacturer | onsemi |
| Part Number | MBRS140T3G |
| Package Type | DO-214AA (SMB) |
| Mounting Type | Surface Mount |
| Maximum Continuous Forward Current | 1 A |
| Peak Reverse Repetitive Voltage | 40 V |
| Diode Configuration | Single |
| Rectifier Type | Schottky Rectifier |
| Diode Type | Schottky |
| Pin Count | 2 |
| Number of Elements per Chip | 1 |
| Diode Technology | Schottky Barrier |
| Peak Non-Repetitive Forward Surge Current | 40 A |
| Maximum Instantaneous Forward Voltage | 0.6 V (at 1 A, TJ = 25°C) |
| Thermal Resistance - Junction-to-Lead | 12 °C/W (TL = 25°C) |
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 (0.6 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 (> 16000 V), Machine Model = C (> 400 V)
- AEC-Q101 qualified and PPAP capable
- All packages are Pb-free
- Designed for optimal automated board assembly
- Lightweight 11.7mg package
Applications
The onsemi MBRS140T3G is ideally suited for a variety of applications, including:
- Low voltage, high-frequency rectification
- Freewheeling diodes in power supplies and motor control circuits
- Polarity protection diodes in surface mount applications
- Automotive and industrial systems requiring compact, high-performance rectifiers
Q & A
- What is the maximum continuous forward current of the MBRS140T3G?
1 A
- What is the peak reverse repetitive voltage of the MBRS140T3G?
40 V
- What type of diode is the MBRS140T3G?
Schottky Diode
- What is the package type of the MBRS140T3G?
DO-214AA (SMB)
- Is the MBRS140T3G Pb-free?
- What is the maximum instantaneous forward voltage of the MBRS140T3G?
0.6 V (at 1 A, TJ = 25°C)
- What is the thermal resistance - junction-to-lead of the MBRS140T3G?
12 °C/W (TL = 25°C)
- Is the MBRS140T3G AEC-Q101 qualified?
- What are the ESD ratings of the MBRS140T3G?
Human Body Model = 3B (> 16000 V), Machine Model = C (> 400 V)
- What are some typical applications of the MBRS140T3G?
Low voltage, high-frequency rectification, freewheeling diodes, polarity protection diodes, and automotive/industrial systems.
