Overview
The MBRD835 is a high-performance Schottky rectifier diode manufactured by SMC Diode Solutions. This device is designed for use in various high-frequency and high-power applications, including switching power supplies, inverters, and other inductive switching circuits. The MBRD835 is known for its low forward voltage drop, high operating junction temperature, and robust mechanical construction.
Key Specifications
| Parameter | Symbol | Condition | Typical | Maximum | Units |
|---|---|---|---|---|---|
| Peak Repetitive Reverse Voltage | VRRM | - | - | 35 | V |
| Average Rectified Forward Current | IF(AV) | 50% duty cycle @Tc=105°C, rectangular wave form | - | 8 | A |
| Peak One Cycle Non-Repetitive Surge Current | IFSM | 8.3ms, Half Sine pulse | - | 75 | A |
| Forward Voltage Drop | VF1 | @ 8A, Pulse, TJ = 25°C | 0.50 | 0.51 | V |
| Reverse Current | IR1 | @VR = rated VR, TJ = 25°C | 0.03 | 1.4 | mA |
| Junction Temperature | TJ | - | - | -55 to +150 | °C |
| Storage Temperature | Tstg | - | - | -55 to +150 | °C |
| Typical Thermal Resistance Junction to Case | RθJC | - | - | 6 | °C/W |
| Package | - | - | - | DPAK | - |
Key Features
- Low forward voltage drop of 0.51 V at 8 A, ensuring high efficiency in power conversion.
- High operating junction temperature up to 150°C, suitable for high-temperature applications.
- Center tap configuration for versatile use in various circuits.
- High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance.
- Guard ring for enhanced ruggedness and long-term reliability.
- AEC-Q101 qualified and Pb-free, making it suitable for automotive and other demanding applications.
- Compact DPAK surface mount package for easy integration into modern PCB designs.
Applications
- Switching power supplies and inverters.
- Free-wheeling diodes in inductive switching circuits.
- Reverse battery protection and battery charging systems.
- Converters and other high-frequency power conversion applications.
- Disk drives and other high-reliability electronic systems.
Q & A
- What is the maximum forward current rating of the MBRD835?
The MBRD835 has an average rectified forward current rating of 8 A at 50% duty cycle and a peak one cycle non-repetitive surge current rating of 75 A.
- What is the maximum operating junction temperature of the MBRD835?
The MBRD835 can operate up to a junction temperature of 150°C.
- What is the typical forward voltage drop of the MBRD835?
The typical forward voltage drop is 0.50 V at 8 A and 25°C junction temperature, with a maximum of 0.51 V.
- Is the MBRD835 RoHS compliant?
- What is the package type of the MBRD835?
The MBRD835 is packaged in a DPAK surface mount package.
- What are some common applications of the MBRD835?
- Does the MBRD835 have any special certifications?
- What is the storage temperature range for the MBRD835?
- What is the thermal resistance junction to case for the MBRD835?
- Is the MBRD835 suitable for high-frequency operations?
