Description

• Applications: Fast recovery avalanche diodes are designed for static converters and other AC/DC circuits operating on standard or increased frequency requiring low reverse recovery time and high surge reverse power dissipation.
• VRRM [V min]: 1800
• VRRM [V max]: 2200
• IFAV [A]: 250
• Tс: 80
• VFM (Tc=25°С) [V]: 3.00
• IFM (Tc=25°С) [A]: 785
• trr/Tjmax [μs]: 2.50
• Tjmax [°С]: 125
• Rthjc [°С/W]: 0.0500
• Design: disc
• Type: fast recovery avalanche
• Description: DFA333-250 is a fast recovery avalanche diode in disc design. It has a repetitive peak reverse voltage VRRM of 1800-2200 V and low static losses. Mean forward current IFAV is 250А. Industry standard design enables easy installation into existing equipment. Maximal junction temperature Tjmax is 125 °C. Diameter of the contact surface is 32 mm.