Overview
The MUR1660CT is a high-performance ultrafast rectifier diode produced by Taiwan Semiconductor Corporation. This component is designed for high-current and high-voltage applications, making it suitable for various power management and switching circuits. The diode is packaged in the TO-220AB case style, which is widely used in industrial and automotive applications due to its robust thermal and mechanical characteristics.
Key Specifications
| Parameter | Condition | Typical | Maximum | Units |
|---|---|---|---|---|
| Peak Repetitive Reverse Voltage (VRRM) | - | - | 600 | V |
| Average Rectified Forward Current (IF(AV)) | 50% duty cycle @ TA = 100°C, rectangular wave form | - | 8 (Per Leg), 16 (Per Device) | A |
| Peak One Cycle Non-Repetitive Surge Current (IFSM) | 8.3 ms, Half Sine pulse | - | 110 | A |
| Forward Voltage Drop (VF) | @ 8A, Pulse, TJ = 25°C | 1.2 | 2.2 | V |
| Reverse Recovery Time (trr) | @ IF = 500 mA, IR = 1 A, and Irm = 250 mA | 42 | 50 | ns |
| Junction Temperature (TJ) | - | - | -55 to +150 | °C |
| Storage Temperature (Tstg) | - | - | -55 to +150 | °C |
| Thermal Resistance Junction to Ambient (RθJA) | DC operation | - | 25 | °C/W |
| Case Style | - | - | TO-220AB | - |
Key Features
- Ultra-Fast Switching: The MUR1660CT features a fast reverse recovery time of 42-50 ns, making it ideal for high-frequency switching applications.
- High Current Capability: With an average rectified forward current of 16 A and a peak surge current of 110 A, this diode can handle high current demands.
- Low Reverse Leakage Current: The diode has a low reverse leakage current, ensuring minimal power loss during reverse bias conditions.
- High Surge Current Capability: The component is designed to withstand high surge currents, enhancing its reliability in harsh environments.
- Pb-Free and UL94V-0 Compliant: The diode is lead-free and meets the UL94V-0 flammability classification, making it suitable for a wide range of applications.
Applications
- Switching Power Supplies: The MUR1660CT is commonly used in switching power supply circuits due to its fast switching times and high current handling capabilities.
- Power Switching Circuits: It is suitable for various power switching applications where high efficiency and reliability are critical.
- General Purpose Rectification: The diode can be used in general-purpose rectification applications requiring high voltage and current ratings.
Q & A
- What is the peak repetitive reverse voltage (VRRM) of the MUR1660CT?
The peak repetitive reverse voltage (VRRM) of the MUR1660CT is 600 V.
- What is the average rectified forward current (IF(AV)) of the MUR1660CT?
The average rectified forward current (IF(AV)) of the MUR1660CT is 8 A per leg and 16 A per device.
- What is the reverse recovery time (trr) of the MUR1660CT?
The reverse recovery time (trr) of the MUR1660CT is 42-50 ns.
- What is the junction temperature range of the MUR1660CT?
The junction temperature range of the MUR1660CT is -55°C to +150°C.
- Is the MUR1660CT Pb-free and UL94V-0 compliant?
Yes, the MUR1660CT is lead-free and meets the UL94V-0 flammability classification.
- What is the typical thermal resistance junction to ambient (RθJA) of the MUR1660CT?
The typical thermal resistance junction to ambient (RθJA) of the MUR1660CT is 25°C/W.
- What are the common applications of the MUR1660CT?
The MUR1660CT is commonly used in switching power supplies, power switching circuits, and general-purpose rectification applications.
- What is the case style of the MUR1660CT?
The case style of the MUR1660CT is TO-220AB.
- What is the peak one cycle non-repetitive surge current (IFSM) of the MUR1660CT?
The peak one cycle non-repetitive surge current (IFSM) of the MUR1660CT is 110 A.
- What is the forward voltage drop (VF) of the MUR1660CT at 8 A and TJ = 25°C?
The forward voltage drop (VF) of the MUR1660CT at 8 A and TJ = 25°C is typically 1.2 V and maximum 2.2 V.
