Overview
The MURD620CTH is a state-of-the-art switch-mode power rectifier produced by onsemi. This device is designed for use in switching power supplies, inverters, and as free-wheeling diodes. It is part of the ultrafast rectifier family, known for its high performance and reliability in various power management applications.
Key Specifications
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Peak Repetitive Reverse Voltage | VRRM | 200 | V |
| Average Rectified Forward Current (Per Diode) | IF(AV) | 3.0 | A |
| Average Rectified Forward Current (Per Device) | IF(AV) | 6.0 | A |
| Peak Repetitive Forward Current (Per Diode) | IF | 6.0 | A |
| Non-Repetitive Peak Surge Current | IFSM | 50 | A |
| Maximum Instantaneous Forward Voltage Drop (iF = 3 Amps, TC = 25°C) | vF | 1.0 V | V |
| Maximum Reverse Recovery Time | trr | 35 ns | ns |
| Operating Junction and Storage Temperature Range | TJ, Tstg | −65 to +175 | °C |
| Thermal Resistance, Junction-to-Case | RθJC | 9 | °C/W |
| Thermal Resistance, Junction-to-Ambient | RθJA | 80 | °C/W |
Key Features
- Ultrafast Recovery Time: 35 nanoseconds, making it suitable 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), Machine Model = C (> 400 V), ensuring robustness against electrostatic discharge.
- Pb-Free, Halogen Free/BFR Free, and RoHS Compliant: Environmentally friendly packaging.
- AEC-Q101 Qualified and PPAP Capable: Suitable for automotive and other applications requiring high reliability and quality standards.
Applications
- Switching Power Supplies: Ideal for use in high-efficiency power supplies due to its ultrafast recovery time and low forward voltage drop.
- Inverters: Used in inverter circuits to manage power flow efficiently.
- Free-Wheeling Diodes: Acts as a free-wheeling diode in various power management circuits.
- Automotive Systems: Qualified for automotive applications due to its AEC-Q101 certification and PPAP capability.
Q & A
- What is the peak repetitive reverse voltage of the MURD620CTH?
The peak repetitive reverse voltage (VRRM) is 200 V.
- What is the average rectified forward current per diode?
The average rectified forward current per diode (IF(AV)) is 3.0 A.
- What is the maximum reverse recovery time of the MURD620CTH?
The maximum reverse recovery time (trr) is 35 nanoseconds.
- Is the MURD620CTH Pb-Free and RoHS compliant?
- What are the typical applications of the MURD620CTH?
The MURD620CTH is typically used in switching power supplies, inverters, and as free-wheeling diodes.
- What is the operating junction and storage temperature range of the MURD620CTH?
The operating junction and storage temperature range is −65 to +175°C.
- What is the thermal resistance, junction-to-case (RθJC) of the MURD620CTH?
The thermal resistance, junction-to-case (RθJC) is 9°C/W.
- Is the MURD620CTH suitable for automotive applications?
- What is the maximum instantaneous forward voltage drop at 3 amps and 25°C?
The maximum instantaneous forward voltage drop at 3 amps and 25°C is 1.0 V.
- What is the non-repetitive peak surge current rating of the MURD620CTH?
The non-repetitive peak surge current (IFSM) is 50 A.
