Overview
The MSRD620CTT4G is a high-performance, ultrafast recovery power rectifier produced by onsemi. This device is designed for use in switching power supplies, inverters, and as free-wheeling diodes. It features a robust set of characteristics that make it suitable for demanding applications in various industries.
Key Specifications
| Characteristic | Symbol | Value | Unit |
|---|---|---|---|
| Peak Repetitive Reverse Voltage | VRRM | 200 | V |
| Working Peak Reverse Voltage | VRWM | 200 | V |
| DC Blocking Voltage | VR | 200 | V |
| Average Rectified Forward Current (TC = 140°C) | IF(AV) | 6.0 | A |
| Peak Repetitive Forward Current (Square Wave, Duty = 0.5, TC = 145°C) | IF | 6.0 | A |
| Non-Repetitive Peak Surge Current (Surge Applied at Rated Load Conditions Halfwave, 60 Hz) | IFSM | 50 | A |
| Operating Junction and Storage Temperature Range | TJ, Tstg | -65 to +175 | °C |
| Maximum Instantaneous Forward Voltage Drop (iF = 6 Amps, TC = 25°C) | vF | 0.96 | V |
| Maximum Reverse Recovery Time (IF = 1 Amp, di/dt = 50 Amps/μs, VR = 30 V, TJ = 25°C) | trr | 35 | ns |
| Thermal Resistance, Junction-to-Case | RθJC | 9 | °C/W |
| Thermal Resistance, Junction-to-Ambient | RθJA | 80 | °C/W |
Key Features
- Ultrafast 35 nanosecond recovery time, ensuring minimal switching losses and high efficiency.
- Low forward voltage drop, reducing power dissipation and heat generation.
- Low leakage current, enhancing overall system reliability.
- ESD rating: Human Body Model = 3B (> 8 kV) and Machine Model = C (> 400 V), providing robust protection against electrostatic discharge.
- Pb-free, halogen-free/BFR-free, and RoHS compliant, making it environmentally friendly.
- AEC-Q101 qualified and PPAP capable, suitable for automotive and other applications requiring unique site and control change requirements.
Applications
The MSRD620CTT4G is ideal for use in various applications, including:
- Switching power supplies: Due to its ultrafast recovery time and low forward voltage drop, it is well-suited for high-frequency switching applications.
- Inverters: Its high current handling and low switching losses make it a good choice for inverter circuits.
- Free-wheeling diodes: The device’s fast recovery time and low leakage current make it suitable for free-wheeling diode applications in power circuits.
- Automotive and industrial systems: With its AEC-Q101 qualification and PPAP capability, it is reliable for use in automotive and other demanding industrial environments.
Q & A
- What is the peak repetitive reverse voltage of the MSRD620CTT4G?
The peak repetitive reverse voltage is 200 V. - What is the average rectified forward current rating at 140°C?
The average rectified forward current is 6.0 A. - What is the maximum non-repetitive peak surge current?
The maximum non-repetitive peak surge current is 50 A. - What is the operating junction and storage temperature range?
The operating junction and storage temperature range is -65 to +175°C. - What is the maximum instantaneous forward voltage drop at 6 A and 25°C?
The maximum instantaneous forward voltage drop is 0.96 V. - What is the reverse recovery time at 1 A and 25°C?
The reverse recovery time is 35 ns. - Is the MSRD620CTT4G RoHS compliant?
Yes, the MSRD620CTT4G is Pb-free, halogen-free/BFR-free, and RoHS compliant. - What are the typical applications of the MSRD620CTT4G?
Typical applications include switching power supplies, inverters, and free-wheeling diodes in various industries. - Is the MSRD620CTT4G suitable for automotive applications?
Yes, it is AEC-Q101 qualified and PPAP capable, making it suitable for automotive and other demanding applications. - What is the thermal resistance from junction to case?
The thermal resistance from junction to case is 9°C/W.
