Overview
The MUR1640CT is a high-performance ultrafast rectifier diode produced by onsemi. This device is part of the MUR16 series, designed for use in switching power supplies, inverters, and as free-wheeling diodes. It features ultrafast recovery times, high operating junction temperatures, and a popular TO-220AB package. The MUR1640CT is known for its high voltage capability, low leakage current, and high temperature glass passivated junction, making it suitable for a variety of demanding applications.
Key Specifications
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Peak Reverse Repetitive Voltage | VRRM | 400 | V |
| Average Rectified Forward Current | IF(AV) | 16 | A |
| Peak Rectified Forward Current | IFM | 16 | A |
| Nonrepetitive Peak Surge Current | IFSM | 100 | A |
| Operating Junction Temperature | TJ | -55 to +175 | °C |
| Maximum Instantaneous Forward Voltage | VF | 1.3 | V (at IF = 8A, TJ = 25°C) |
| Maximum Reverse Recovery Time | trr | 60 | ns |
| Junction-to-Case Thermal Resistance | RθJC | 2 | °C/W |
| Package Type | TO-220AB | ||
| Weight | Approximately 1.9 grams |
Key Features
- Ultrafast recovery times of 60 nanoseconds
- High operating junction temperature of up to 175°C
- High voltage capability up to 600 V across the series, with the MUR1640CT specifically rated at 400 V
- Low leakage current specified at 150°C case temperature
- High temperature glass passivated junction
- Popular TO-220AB package
- Epoxy meets UL 94 V-0 flammability rating
- Pb-free packages available
- AEC-Q101 qualified available for automotive applications
- RoHS compliant and halogen-free according to IEC 61249-2-21
Applications
- Switching power supplies
- Inverters
- Free-wheeling diodes
- DC to DC converters
- Switching mode converters
Q & A
- What is the peak reverse repetitive voltage of the MUR1640CT?
The peak reverse repetitive voltage (VRRM) of the MUR1640CT is 400 V.
- What is the average rectified forward current of the MUR1640CT?
The average rectified forward current (IF(AV)) of the MUR1640CT is 16 A.
- What is the maximum operating junction temperature of the MUR1640CT?
The maximum operating junction temperature (TJ) of the MUR1640CT is 175°C.
- What is the typical reverse recovery time of the MUR1640CT?
The typical reverse recovery time (trr) of the MUR1640CT is 60 ns.
- What package type is the MUR1640CT available in?
The MUR1640CT is available in the TO-220AB package.
- Is the MUR1640CT RoHS compliant?
- What are the typical applications of the MUR1640CT?
The MUR1640CT is typically used in switching power supplies, inverters, free-wheeling diodes, DC to DC converters, and switching mode converters.
- Does the MUR1640CT meet automotive standards?
- What is the weight of the MUR1640CT?
The weight of the MUR1640CT is approximately 1.9 grams.
- What is the junction-to-case thermal resistance of the MUR1640CT?
The junction-to-case thermal resistance (RθJC) of the MUR1640CT is 2°C/W.
