Description

• Applications: High power DC drives for industry and transportation, rectifiers for electrometallurgy, invertors, frequency converters for transportation, uninterruptible power sources.
• VRRM [V min]: 2000
• VRRM [V max]: 2600
• IFAV [A]: 800
• Tс: 73
• VFM (Tc=25°С) [V]: 2.20
• IFM (Tc=25°С) [A]: 2512
• VF(TO)/Tjmax [V]: 1.271
• rT/Tjmax [mΩ]: 0.442
• trr/Tjmax [μs]: 5.00
• Tjmax [°С]: 125
• Rthjc [°С/W]: 0.0300
• Design: disc
• Type: fast recovery
• Description: DF443-800 is a fast recovery diode in disc design. It has a repetitive peak reverse voltage VRRM of 2000-2600 V and low static losses. Mean forward current IFAV is 800А. Industry standard design enables easy installation into existing equipment. Maximal junction temperature Tjmax is 125 °C. Diameter of the contact surface is 34 mm.