Overview
The SRVUD620CTT4G is an ultrafast recovery rectifier produced by onsemi, designed for use in various high-performance applications. This device is part of a family of state-of-the-art rectifiers that include the MURD620CT, NRVUD620CT, SRVUD620CT, and SNRVUD620CT. It is particularly suited for switching power supplies, inverters, and as free-wheeling diodes due to its ultrafast recovery time and low forward voltage drop.
The SRVUD620CTT4G is AEC-Q101 qualified and PPAP capable, making it suitable for automotive and other applications requiring unique site and control change requirements. The device is also Pb-free, halogen-free, and RoHS compliant, ensuring environmental sustainability and regulatory compliance.
Key Specifications
| Characteristic | Symbol | Value | Unit |
|---|---|---|---|
| Peak Repetitive Reverse Voltage | VRRM | 200 | V |
| Average Rectified Forward Current (TC = 140°C) Per Device | IF(AV) | 6.0 | A |
| Peak Repetitive Forward Current (Square Wave, Duty = 0.5, TC = 145°C) Per Diode | 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 | 1.0 | V |
| Maximum Reverse Recovery Time | trr | 35 | ns |
| Thermal Resistance, Junction-to-Case | RJC | 9 | °C/W |
| Thermal Resistance, Junction-to-Ambient | RJA | 80 | °C/W |
Key Features
- Ultrafast Recovery Time: 35 nanoseconds, making it ideal for high-frequency applications.
- Low Forward Voltage Drop: Minimizes power losses and improves efficiency.
- Low Leakage: Reduces standby power consumption.
- ESD Rating: Human Body Model = 3B (> 8 kV) and Machine Model = C (> 400 V), ensuring robustness against electrostatic discharge.
- AEC-Q101 Qualified and PPAP Capable: Suitable for automotive and other demanding applications.
- Pb-free, Halogen-free, and RoHS Compliant: Environmentally friendly and compliant with regulatory standards.
- Corrosion Resistant and Solderable Leads: Enhances durability and ease of assembly.
Applications
- Switching Power Supplies: Ideal for high-efficiency power conversion.
- Inverters: Suitable for various inverter applications due to its fast recovery time.
- Free-Wheeling Diodes: Used in protection and free-wheeling circuits.
- Power Conversion Circuits: General converters, reverse battery protection, and gate driving circuits.
- Lighting Systems: Used in lighting applications requiring high efficiency and reliability.
- Automotive Systems: Gasoline direct injection and other automotive applications requiring AEC-Q101 qualification.
Q & A
- What is the peak repetitive reverse voltage of the SRVUD620CTT4G?
The peak repetitive reverse voltage (VRRM) is 200 V.
- What is the average rectified forward current of the SRVUD620CTT4G?
The average rectified forward current (IF(AV)) is 6.0 A at a case temperature (TC) of 140°C.
- What is the maximum reverse recovery time of the SRVUD620CTT4G?
The maximum reverse recovery time (trr) is 35 nanoseconds.
- Is the SRVUD620CTT4G suitable for automotive applications?
- What is the thermal resistance, junction-to-case of the SRVUD620CTT4G?
The thermal resistance, junction-to-case (RJC) is 9 °C/W.
- Is the SRVUD620CTT4G environmentally friendly?
- What is the maximum instantaneous forward voltage drop of the SRVUD620CTT4G?
The maximum instantaneous forward voltage drop (vF) is 1.0 V at 6 A and 25°C.
- What are the typical applications of the SRVUD620CTT4G?
- What is the operating junction and storage temperature range of the SRVUD620CTT4G?
- Is the SRVUD620CTT4G corrosion resistant?
