Overview
The MURD620CTTR is a high-performance ultrafast recovery rectifier produced by Vishay General Semiconductor - Diodes Division. This component is part of the MUR series, known for its optimized performance in forward voltage drop and ultrafast recovery time. The device is designed with a planar structure and platinum doped life time control, ensuring robustness, reliability, and minimal switching losses. It is packaged in a D-PAK (TO-252AA) case, making it suitable for surface mount applications.
Key Specifications
| Category | Specification |
|---|---|
| Manufacturer | Vishay General Semiconductor - Diodes Division |
| Package / Case | TO-252-3, D-PAK (2 Leads + Tab), SC-63 |
| Mounting Type | Surface Mount |
| Diode Configuration | 1 Pair Common Cathode |
| Voltage - DC Reverse (Vr) (Max) | 200 V |
| Current - Average Rectified (Io) (per Diode) | 3 A |
| Voltage - Forward (Vf) (Max) @ If | 1.2 V @ 3 A |
| Reverse Recovery Time (trr) | 35 ns |
| Current - Reverse Leakage @ Vr | 5 µA @ 200 V |
| Operating Temperature - Junction | -65°C ~ 175°C |
| Speed | Fast Recovery =< 500ns, > 200mA (Io) |
Key Features
- Ultrafast recovery time of 35 ns, ensuring minimal switching losses and high efficiency.
- Low forward voltage drop of 1.2 V at 3 A, reducing power dissipation.
- Low leakage current of 5 µA at 200 V, enhancing reliability.
- High operating junction temperature up to 175°C, suitable for demanding applications.
- RoHS-compliant and lead-free, meeting environmental standards.
- Planar structure and platinum doped life time control for optimized performance.
Applications
The MURD620CTTR is designed for use in various high-performance applications, including:
- Output rectification stages of Switch-Mode Power Supplies (SMPS), Uninterruptible Power Supplies (UPS), and DC-DC converters.
- Free-wheeling diodes in low voltage inverters and chopper motor drives.
- Industrial and automotive systems requiring high reliability and efficiency.
Q & A
- What is the maximum DC reverse voltage of the MURD620CTTR?
The maximum DC reverse voltage is 200 V. - What is the average rectified forward current per diode?
The average rectified forward current per diode is 3 A. - What is the forward voltage drop at 3 A?
The forward voltage drop at 3 A is 1.2 V. - What is the reverse recovery time of the MURD620CTTR?
The reverse recovery time is 35 ns. - What is the operating junction temperature range?
The operating junction temperature range is -65°C to 175°C. - Is the MURD620CTTR RoHS-compliant?
Yes, the MURD620CTTR is RoHS-compliant and lead-free. - What type of package does the MURD620CTTR use?
The MURD620CTTR is packaged in a D-PAK (TO-252AA) case. - What are the typical applications of the MURD620CTTR?
The MURD620CTTR is used in SMPS, UPS, DC-DC converters, and as free-wheeling diodes in low voltage inverters and chopper motor drives. - What is the diode configuration of the MURD620CTTR?
The diode configuration is 1 pair common cathode. - What is the maximum reverse leakage current at 200 V?
The maximum reverse leakage current at 200 V is 5 µA.
