Overview
The MBRB4030T4G is a high-performance Schottky Barrier Rectifier produced by onsemi. This device is designed for switch-mode power applications and features a proprietary barrier metal that enhances its electrical characteristics. It is available in the D2PAK package and is Pb-free, making it suitable for a wide range of applications where high reliability and efficiency are required.
Key Specifications
| Characteristic | Symbol | Value | Unit |
|---|---|---|---|
| Peak Repetitive Reverse Voltage | VRRM | 30 | V |
| Average Rectified Forward Current (At Rated VR) | IF(AV) | 40 | A |
| Peak Repetitive Forward Current (At Rated VR, Square Wave, 20 kHz) | IFRM | 80 | A |
| Non-Repetitive Peak Surge Current (Surge Applied at Rated Load Conditions Halfwave, Single Phase, 60 Hz) | IFSM | 300 | A |
| Operating Junction Temperature Range | TJ | -65 to +175 | °C |
| Thermal Resistance, Junction-to-Case | RθJC | 1.0 | °C/W |
| Thermal Resistance, Junction-to-Ambient | RθJA | 50 | °C/W |
| Maximum Instantaneous Forward Voltage (IF = 40 A, TC = +25°C) | VF | 0.55 | V |
| Storage Temperature Range | Tstg | -65 to +175 | °C |
Key Features
- Guardring for Stress Protection
- Maximum Die Size
- 175°C Operating Junction Temperature
- Short Heat Sink Tab Manufactured – Not Sheared
- AEC-Q101 Qualified and PPAP Capable
- NRVBB Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements
- All Packages are Pb-Free
- Case: Epoxy, Molded, Epoxy Meets UL 94 V-0
- Weight: 1.7 Grams (Approximately)
- Finish: All External Surfaces Corrosion Resistant and Terminal Leads Readily Solderable
- Device Meets MSL1 Requirements
- ESD Ratings: Machine Model = C (> 400 V), Human Body Model = 3B (> 8000 V)
Applications
The MBRB4030T4G is suitable for various high-power applications, including:
- Switch-mode power supplies
- High-frequency rectification
- Automotive systems requiring AEC-Q101 qualification
- Power factor correction circuits
- High-efficiency DC-DC converters
Q & A
- What is the peak repetitive reverse voltage of the MBRB4030T4G?
The peak repetitive reverse voltage (VRRM) is 30 V.
- What is the average rectified forward current rating of the MBRB4030T4G?
The average rectified forward current (IF(AV)) is 40 A.
- What is the operating junction temperature range of the MBRB4030T4G?
The operating junction temperature range (TJ) is -65 to +175°C.
- Is the MBRB4030T4G Pb-free?
- What is the thermal resistance, junction-to-ambient (RθJA) of the MBRB4030T4G?
The thermal resistance, junction-to-ambient (RθJA) is 50°C/W.
- What are the ESD ratings for the MBRB4030T4G?
The ESD ratings are Machine Model = C (> 400 V) and Human Body Model = 3B (> 8000 V).
- Is the MBRB4030T4G AEC-Q101 qualified?
- What is the maximum instantaneous forward voltage of the MBRB4030T4G at 40 A and 25°C?
The maximum instantaneous forward voltage (VF) at 40 A and 25°C is 0.55 V.
- What is the storage temperature range for the MBRB4030T4G?
The storage temperature range (Tstg) is -65 to +175°C.
- What type of package is the MBRB4030T4G available in?
The MBRB4030T4G is available in the D2PAK package.
