Overview
The FFA60UP30DNTU, produced by onsemi, is an ultrafast dual diode designed for high-performance applications in power switching and rectification. This device is characterized by its low forward voltage drop, ultrafast recovery time, and rugged Unclamped Inductive Switching (UIS) capability. It is particularly suited for use in switching power supplies, motor applications, and various industrial power systems such as welders and UPS systems. The diode is RoHS compliant, ensuring environmental sustainability.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Peak Repetitive Reverse Voltage (VRRM) | 300 | V |
| Working Peak Reverse Voltage (VRWM) | 300 | V |
| DC Blocking Voltage (VR) | 300 | V |
| Average Rectified Forward Current (IF(AV)) @ TC = 135°C | 30 | A |
| Non-repetitive Peak Surge Current (IFSM) 60Hz Single Half-Sine Wave | 300 | A |
| Operating Junction and Storage Temperature (TJ, TSTG) | -65 to +175 | °C |
| Maximum Thermal Resistance, Junction to Case (RθJC) | 0.53 | °C/W |
| Forward Voltage (VF) @ IF = 30 A, TC = 25°C | 1.5 | V |
| Reverse Recovery Time (trr) @ IF = 30 A, diF/dt = 200 A/µs, VR = 195 V | 55 | ns |
| Avalanche Energy (WAVL) @ L = 20 mH | 20 | mJ |
Key Features
- Ultrafast recovery time (Trr = 55 ns @ IF = 30 A)
- Low forward voltage drop (VF = 1.5 V @ IF = 30 A, TC = 25°C)
- Rugged UIS capability
- Avalanche energy rated
- RoHS compliant
Applications
- General purpose, free-wheeling diode for motor applications
- Switching power supplies (SMPS)
- Power switching circuits
- Industrial applications such as welders and UPS systems
Q & A
- What is the peak repetitive reverse voltage of the FFA60UP30DNTU? The peak repetitive reverse voltage (VRRM) is 300 V.
- What is the average rectified forward current rating of the FFA60UP30DNTU? The average rectified forward current (IF(AV)) is 30 A at a case temperature of 135°C.
- What is the reverse recovery time of the FFA60UP30DNTU? The reverse recovery time (trr) is 55 ns at IF = 30 A, diF/dt = 200 A/µs, and VR = 195 V.
- Is the FFA60UP30DNTU RoHS compliant? Yes, the FFA60UP30DNTU is RoHS compliant.
- What are the typical applications of the FFA60UP30DNTU? Typical applications include general purpose free-wheeling diodes for motor applications, switching power supplies, power switching circuits, and industrial applications such as welders and UPS systems.
- What is the maximum thermal resistance of the FFA60UP30DNTU? The maximum thermal resistance, junction to case (RθJC), is 0.53 °C/W.
- What is the forward voltage drop of the FFA60UP30DNTU at 30 A and 25°C? The forward voltage drop (VF) is 1.5 V at IF = 30 A and TC = 25°C.
- What is the non-repetitive peak surge current rating of the FFA60UP30DNTU? The non-repetitive peak surge current (IFSM) is 300 A for a 60Hz single half-sine wave.
- What is the operating junction and storage temperature range of the FFA60UP30DNTU? The operating junction and storage temperature range is -65 to +175 °C.
- What package type is the FFA60UP30DNTU available in? The FFA60UP30DNTU is available in the TO-3P package.
