Overview
The FFP30S60STU is a high-performance STEALTH II rectifier diode produced by onsemi. This device is designed for use in various high-power applications, including switching power supplies, motor control, and other industrial applications. It is known for its ultrafast recovery characteristics, making it suitable for demanding environments where high reliability and efficiency are crucial.
Key Specifications
| Parameter | Rating | Unit |
|---|---|---|
| Peak Repetitive Reverse Voltage (VRRM) | 600 | V |
| Working Peak Reverse Voltage (VRWM) | 600 | V |
| Average Rectified Forward Current (IF(AV)) @ TC = 43°C | 30 | A |
| Non-repetitive Peak Surge Current (IFSM) 60Hz Single Half-Sine Wave | 180 | A |
| Operating Junction and Storage Temperature (TJ, TSTG) | -65 to +175 | °C |
| Maximum Thermal Resistance, Junction to Case (RθJC) | 2.5 | °C/W |
| Forward Voltage (VF) @ IF = 30 A, TC = 25°C | 2.2 | V |
| Reverse Recovery Time (tRR) @ IF = 30 A, diF/dt = 200 A/μs, TC = 25°C | 90 | ns |
Key Features
- Ultrafast recovery time (tRR = 90 ns @ IF = 30 A, diF/dt = 200 A/μs)
- Low forward voltage drop (VF = 2.2 V @ IF = 30 A, TC = 25°C)
- High reverse voltage rating (600 V)
- Avalanche energy rated
- Pb-free and RoHS compliant
Applications
- Boost diode in Power Factor Correction (PFC) and Switch-Mode Power Supplies (SMPS)
- Welder, UPS, and motor control applications
- Industrial power switching applications
Q & A
- What is the peak repetitive reverse voltage of the FFP30S60STU?
The peak repetitive reverse voltage (VRRM) is 600 V. - What is the average rectified forward current rating of the FFP30S60STU at 43°C?
The average rectified forward current (IF(AV)) is 30 A at TC = 43°C. - What is the maximum thermal resistance from junction to case for the FFP30S60STU?
The maximum thermal resistance (RθJC) is 2.5 °C/W. - Is the FFP30S60STU Pb-free and RoHS compliant?
Yes, the device is Pb-free and RoHS compliant. - What is the typical forward voltage drop of the FFP30S60STU at 30 A and 25°C?
The typical forward voltage drop (VF) is 2.2 V at IF = 30 A and TC = 25°C. - What is the reverse recovery time of the FFP30S60STU?
The reverse recovery time (tRR) is 90 ns at IF = 30 A, diF/dt = 200 A/μs, and TC = 25°C. - What are the typical applications of the FFP30S60STU?
Typical applications include boost diodes in PFC and SMPS, welder, UPS, motor control, and other industrial power switching applications. - What is the non-repetitive peak surge current rating of the FFP30S60STU?
The non-repetitive peak surge current (IFSM) is 180 A for a 60Hz single half-sine wave. - What is the operating temperature range for the FFP30S60STU?
The operating junction and storage temperature range is -65 to +175 °C. - Is the FFP30S60STU suitable for high-power applications?
Yes, the device is designed for high-power applications due to its ultrafast recovery and high reliability characteristics.
