Overview
The MURB1620CTRT4G is an ultrafast rectifier designed and manufactured by onsemi. This device is optimized for use in switching power supplies, inverters, and as free-wheeling diodes. It is particularly suited for applications requiring high efficiency and fast recovery times. The MURB1620CTRT4G is part of the D2PAK-3 package family, which is designed for power surface mount applications, offering a compact and efficient solution for various power management needs.
Key Specifications
| Characteristic | Symbol | Value | Unit |
|---|---|---|---|
| Peak Repetitive Reverse Voltage | VRRM | 200 | V |
| Average Rectified Forward Current (Rated VR, TC = 150°C) | IF(AV) | 8.0 (per leg), 16 (total device) | A |
| Peak Repetitive Forward Current (Rated VR, Square Wave, 20 kHz, TC = 150°C) | IFM | 16 | A |
| Non-Repetitive Peak Surge Current (Surge Applied at Rated Load Conditions Halfwave, Single Phase, 60 Hz) | IFSM | 100 | A |
| Operating Junction and Storage Temperature Range | TJ, Tstg | −65 to +175 | °C |
| Maximum Thermal Resistance, Junction-to-Case | RθJC | 3 | °C/W |
| Maximum Thermal Resistance, Junction-to-Ambient | RθJA | 50 | °C/W |
| Maximum Instantaneous Forward Voltage (iF = 8 A, TC = 150°C) | vF | 0.895 | V |
| Maximum Reverse Recovery Time (IF = 1 A, di/dt = 50 A/μs) | trr | 35 | ns |
Key Features
- Ultrafast 35 nanosecond recovery times, ensuring high efficiency in switching applications.
- High temperature glass passivated junction, allowing for operation up to 175°C junction temperature.
- Low leakage specified at 150°C case temperature, reducing power losses.
- Epoxy meets UL 94 V-0 @ 0.125 in, ensuring high safety standards.
- Short heat sink tab manufactured, not sheared, for better thermal performance.
- Similar in size to industrial standard TO-220 package, facilitating easy integration.
- NRVU prefix for automotive and other applications requiring unique site and control change requirements; AEC-Q101 qualified and PPAP capable.
- Pb-free and RoHS compliant, aligning with environmental regulations.
- ESD ratings: Machine Model = C (> 400 V), Human Body Model = 3B (> 8000 V).
Applications
The MURB1620CTRT4G is designed for various power management applications, including:
- Switching power supplies: Ideal for high-frequency switching applications due to its ultrafast recovery times.
- Inverters: Used in inverter circuits to manage power efficiently.
- Free-wheeling diodes: Acts as a free-wheeling diode in power circuits to prevent backflow of current.
- Automotive applications: Qualified under AEC-Q101 and PPAP capable, making it suitable for automotive and other demanding environments.
Q & A
- What is the peak repetitive reverse voltage of the MURB1620CTRT4G?
The peak repetitive reverse voltage (VRRM) is 200 V. - What is the average rectified forward current rating for this device?
The average rectified forward current (IF(AV)) is 8.0 A per leg or 16 A for the total device at a case temperature of 150°C. - What is the maximum operating junction temperature for this rectifier?
The maximum operating junction temperature is 175°C. - What are the ESD ratings for the MURB1620CTRT4G?
The ESD ratings are Machine Model = C (> 400 V) and Human Body Model = 3B (> 8000 V). - Is the MURB1620CTRT4G Pb-free and RoHS compliant?
Yes, the device is Pb-free and RoHS compliant. - What is the typical reverse recovery time for this rectifier?
The typical reverse recovery time (trr) is 35 nanoseconds. - What are the common applications of the MURB1620CTRT4G?
Common applications include switching power supplies, inverters, and as free-wheeling diodes. - What is the thermal resistance from junction to case for this device?
The thermal resistance from junction to case (RθJC) is 3°C/W. - Is the MURB1620CTRT4G suitable for automotive applications?
Yes, it is AEC-Q101 qualified and PPAP capable, making it suitable for automotive and other demanding environments. - What package type is the MURB1620CTRT4G available in?
The device is available in the D2PAK-3 package.
