Overview
The NXPSC10650D6J is a Silicon Carbide (SiC) Schottky diode manufactured by WeEn Semiconductors. This component is designed to offer high efficiency and reliability in various power conversion applications. The SiC technology provides superior performance compared to traditional silicon diodes, including lower forward voltage drop, faster switching times, and improved thermal management.
Key Specifications
| Parameter | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| VRRM (Repetitive Peak Reverse Voltage) | - | - | - | 650 | V |
| VRWM (Crest Working Reverse Voltage) | - | - | - | 650 | V |
| IF(AV) (Average Forward Current) | δ = 0.5; Tmb ≤ 113 °C; square-wave pulse | - | - | 10 | A |
| IFRM (Repetitive Peak Forward Current) | δ = 0.5; tp = 25 µs; square-wave pulse | - | - | 20 | A |
| VF (Forward Voltage) | IF = 10 A; Tj = 25 °C | - | - | 1.7 | V |
| VF (Forward Voltage) | IF = 10 A; Tj = 150 °C | - | - | 2.1 | V |
| IR (Reverse Current) | VR = 650 V; Tj = 25 °C | - | - | 250 | µA |
| IR (Reverse Current) | VR = 650 V; Tj = 150 °C | - | - | 800 | µA |
| Rth(j-mb) (Thermal Resistance from Junction to Mounting Base) | - | - | - | 1.9 | K/W |
| Rth(j-a) (Thermal Resistance from Junction to Ambient Free Air) | Device mounted on an FR4 Printed-Circuit Board | - | - | 50 | K/W |
Key Features
- High Voltage Rating: The NXPSC10650D6J has a repetitive peak reverse voltage (VRRM) of 650 V, making it suitable for high-voltage applications.
- Low Forward Voltage Drop: With a forward voltage (VF) as low as 1.5 V at 10 A and 25 °C, this diode minimizes power losses.
- Fast Switching Times: The SiC technology ensures fast switching times, which is crucial for high-frequency applications.
- High Thermal Performance: The diode has a thermal resistance from junction to mounting base (Rth(j-mb)) of 1.9 K/W, and from junction to ambient free air (Rth(j-a)) of 50 K/W, ensuring good thermal management.
- Compact Package: The DPAK (TO252NS) package is compact and suitable for surface-mounted applications.
Applications
- Power Conversion Systems: Suitable for use in DC-DC converters, power supplies, and other power conversion systems due to its high efficiency and fast switching times.
- Renewable Energy Systems: Can be used in solar and wind power systems to improve overall system efficiency.
- Electric Vehicles and Charging Systems: The high voltage and current ratings make it a good fit for electric vehicle charging systems and other high-power applications.
- Industrial Power Supplies: Ideal for use in industrial power supplies where high reliability and efficiency are required.
Q & A
- What is the maximum repetitive peak reverse voltage of the NXPSC10650D6J?
The maximum repetitive peak reverse voltage (VRRM) is 650 V.
- What is the average forward current rating of the NXPSC10650D6J?
The average forward current (IF(AV)) is 10 A.
- What is the typical forward voltage drop at 10 A and 25 °C?
The typical forward voltage (VF) at 10 A and 25 °C is 1.7 V.
- What is the thermal resistance from junction to mounting base?
The thermal resistance from junction to mounting base (Rth(j-mb)) is 1.9 K/W.
- What package type is used for the NXPSC10650D6J?
The package type is DPAK (TO252NS).
- What are the typical applications of the NXPSC10650D6J?
Typical applications include power conversion systems, renewable energy systems, electric vehicles and charging systems, and industrial power supplies.
- How does the SiC technology benefit the performance of the NXPSC10650D6J?
The SiC technology provides lower forward voltage drop, faster switching times, and improved thermal performance compared to traditional silicon diodes.
- What is the maximum reverse current at 650 V and 25 °C?
The maximum reverse current (IR) at 650 V and 25 °C is 250 µA.
- Can the NXPSC10650D6J be used in high-frequency applications?
Yes, the fast switching times of the SiC diode make it suitable for high-frequency applications.
- How is the thermal performance of the NXPSC10650D6J managed?
The thermal performance is managed through its thermal resistance characteristics and the use of a suitable mounting base and PCB design.
