Overview
The MBRD340G Schottky Rectifier, produced by onsemi, is a state-of-the-art device designed for use in various high-performance applications. It is particularly suited for roles such as output rectifiers, free-wheeling diodes, protection diodes, and steering diodes in switching power supplies, inverters, and other inductive switching circuits. The device features extremely fast switching times and an extremely low forward voltage drop, making it highly efficient in power management systems.
Key Specifications
| Characteristic | Symbol | Value | Unit |
|---|---|---|---|
| Peak Repetitive Reverse Voltage | VRRM | 40 | V |
| Maximum Instantaneous Forward Voltage (iF = 3 Amps, TC = +25°C) | VF | 0.6 | V |
| Maximum Instantaneous Forward Voltage (iF = 3 Amps, TC = +125°C) | VF | 0.45 | V |
| Maximum Instantaneous Reverse Current (Rated dc Voltage, TC = +25°C) | iR | 0.2 | mA |
| Maximum Instantaneous Reverse Current (Rated dc Voltage, TC = +125°C) | iR | 20 | mA |
| Junction Temperature | TJ | -55 to +150 | °C |
| Storage Temperature | Tstg | -55 to +150 | °C |
| Thermal Resistance, Junction to Case | RθJC | 6 | °C/W |
| Thermal Resistance, Junction to Ambient (Surface Mounted) | RθJA | 80 | °C/W |
| Case Style | DPAK | ||
| Weight | Approximately 0.4 grams | ||
| Lead and Mounting Surface Temperature for Soldering | 260°C Max. for 10 Seconds |
Key Features
- Extremely Fast Switching: The MBRD340G is designed for high-speed applications, ensuring minimal switching times.
- Extremely Low Forward Drop: This feature reduces power losses and increases efficiency in power management systems.
- Platinum Barrier with Avalanche Guardrings: Enhances the device's reliability and performance under high-stress conditions.
- AEC-Q101 Qualified and PPAP Capable: Suitable for automotive and other applications requiring stringent quality and reliability standards.
- Pb-Free, Halogen Free/BFR Free, and RoHS Compliant: Environmentally friendly packaging.
- Corrosion Resistant and Readily Solderable Leads: Ensures durability and ease of assembly.
Applications
- Output Rectifiers: Ideal for use in switching power supplies and other power conversion systems.
- Free-Wheeling Diodes: Used in inductive switching circuits to manage back-EMF.
- Protection Diodes: Provides protection against voltage spikes and other transient conditions.
- Steering Diodes: Used in various control and steering applications within power systems.
- Automotive Systems: AEC-Q101 qualified, making it suitable for use in automotive electronics.
Q & A
- What is the peak repetitive reverse voltage of the MBRD340G?
The peak repetitive reverse voltage (VRRM) of the MBRD340G is 40 volts.
- What is the maximum instantaneous forward voltage at 3 amps and 25°C?
The maximum instantaneous forward voltage at 3 amps and 25°C is 0.6 volts.
- What is the junction temperature range of the MBRD340G?
The junction temperature range is -55°C to +150°C.
- Is the MBRD340G RoHS compliant?
- What is the thermal resistance from junction to case?
The thermal resistance from junction to case (RθJC) is 6°C/W.
- What is the typical weight of the MBRD340G?
The typical weight is approximately 0.4 grams.
- What is the maximum lead and mounting surface temperature for soldering?
The maximum lead and mounting surface temperature for soldering is 260°C for 10 seconds.
- What are the common applications of the MBRD340G?
- Is the MBRD340G suitable for automotive applications?
- What is the package type of the MBRD340G?
