Overview
The MBRS3100T3G is a Schottky power rectifier produced by onsemi, designed for high-efficiency, low-voltage, and high-frequency applications. This device utilizes the Schottky Barrier principle in a large area metal-to-silicon power diode, featuring state-of-the-art geometry and epitaxial construction with oxide passivation and metal overlay contact. It is ideally suited for surface mount applications where compact size and weight are critical.
Key Specifications
| Characteristic | Symbol | Value | Unit |
|---|---|---|---|
| Peak Repetitive Reverse Voltage | VRRM | 100 | V |
| Average Rectified Forward Current (At Rated VR, TL = 100°C) | IF(AV) | 3.0 | A |
| Non-repetitive Peak Surge Current (Surge applied at rated load conditions halfwave, single phase, 60 Hz) | IFSM | 130 | A |
| Operating Junction Temperature Range | TJ | −65 to +175 | °C |
| Maximum Instantaneous Forward Voltage (iF = 3.0 A, TJ = 25°C) | VF | 0.79 | V |
| Maximum Instantaneous Reverse Current (Rated dc Voltage, TJ = 25°C) | iR | 0.05 | mA |
| Thermal Resistance, Junction-to-Lead | RθJL | 11 | °C/W |
| Thermal Resistance, Junction-to-Ambient | RθJA | 85 | °C/W |
Key Features
- Small compact surface mountable package with J-bend leads
- Rectangular package for automated handling
- Highly stable oxide passivated junction
- Excellent ability to withstand reverse avalanche energy transients
- Guard-ring for stress protection
- AEC-Q101 qualified and PPAP capable for automotive and other applications requiring unique site and control change requirements
- Pb-free, halogen-free/BFR-free, and RoHS compliant
Applications
The MBRS3100T3G is suitable for a variety of applications, including:
- Low voltage, high frequency rectification
- Free wheeling and polarity protection diodes
- Surface mount applications where compact size and weight are critical
- Automotive and industrial systems requiring high reliability and compliance with AEC-Q101 standards
Q & A
- What is the peak repetitive reverse voltage of the MBRS3100T3G?
The peak repetitive reverse voltage (VRRM) is 100 V.
- What is the average rectified forward current of the MBRS3100T3G at rated VR and TL = 100°C?
The average rectified forward current (IF(AV)) is 3.0 A.
- What is the non-repetitive peak surge current of the MBRS3100T3G?
The non-repetitive peak surge current (IFSM) is 130 A.
- What is the operating junction temperature range of the MBRS3100T3G?
The operating junction temperature range (TJ) is −65 to +175°C.
- What is the maximum instantaneous forward voltage of the MBRS3100T3G at 3.0 A and 25°C?
The maximum instantaneous forward voltage (VF) at 3.0 A and 25°C is 0.79 V.
- Is the MBRS3100T3G RoHS compliant?
- What are the thermal resistance values for the MBRS3100T3G?
The thermal resistance from junction-to-lead (RθJL) is 11°C/W, and from junction-to-ambient (RθJA) is 85°C/W.
- What is the package type of the MBRS3100T3G?
The MBRS3100T3G comes in a surface mount SMC 2-lead package.
- Is the MBRS3100T3G suitable for automotive applications?
- What is the weight of the MBRS3100T3G?
The weight of the MBRS3100T3G is approximately 217 mg.
