Edal SERIES F3, F4, F5, F6, F7 Silicon Power Rectifiers Edal Series F power rectifiers are stud mounted DO-5 packages. Because the silicon junction is carefully fitted within a glass-to-metal hermetically sealed case, reliable operation is assured, even with extreme humidity and under other severe environmental conditions. The series F power rectifiers are completely corrosion resistant. A double diffused, passivated junction technique is utilized to provide stable uniform electrical characteristics. Inherent in their design is very low leakage currents and excellent surge handling capability. Standard, bulk avalanche and fast recovery types in voltage ratings from 50 to 1500 volts PIV are available. Series F power rectifiers are also available in reverse polarity offering extended application parameters. Edal Series F power rectifiers are ideal for a broad range of commercial and military uses including power supplies, ultrasonic systems, inverters, welders, emergency generators, battery chargers, DC motors, and motor controls. Specifications PIV VOLTS 50 100 200 250 300 350 400 500 600 700 800 1000 1200 1500 30 AMP F3A3 F3B3 F3C3 F3D3 F3E3 F3F3 F3G3 F3H3 F3K3 F3M3 F3N3 F3P3 F3R3 F3S3 37 AMP F4A3 F4B3 F4C3 F4D3 F4E3 F4F3 F4G3 F4H3 F4K3 F4M3 F4N3 F4P3 F4R3 F4S3 45 AMP F5A3 F5B3 F5C3 F5D3 F5E3 F5F3 F5G3 F5H3 F5K3 F5M3 F5N3 F5P3 F5R3 F5S3 70 AMP F6A3 F6B3 F6C3 F6D3 F6E3 F6F3 F6G3 F6H3 F6K3 F6M3 F6N3 F6P3 F6R3 F6S3 85 AMP F7A3 F7B3 F7C3 F7D3 F7E3 F7F3 F7G3 F7H3 F7K3 F7M3 F7N3 F7P3 F7R3 F7S3 ELECTRICAL RATINGS Maximum Forward Current Single Phase Half Wave Case Temperature oC Io AMPS Maximum Surge Current Single Cycle Amps Maximum Forward Drop @ 25oC Case Io Amps Vf Volts Maximum Reverse Current FCA @ 150oC ma Maximum I2T (less than 8ms) Amps2-Sec Reverse Power for Bulk Avalanche (Joules) Storage Temperature oC Operating Temperature oC Thermal Impedance Maximum (Junction to Case) oC/Watt Maximum Jedec Style F3 F4 F5 F6 F7 124 30 123 37 122 45 138 70 132 85 300 600 700 1200 1500 90 1.3 90 1.2 90 1.15 200 1.29 200 1.2 1.0 2.0 2.0 2.0 2.0 350 0.6 -65 to 200 -65 to 190 1500 0.6 -65 to 200 -65 to 190 2100 0.6 -65 to 200 -65 to 190 6000 0.6 -65 to 200 -65 to 190 9300 0.6 -65 to 200 -65 to 190 1.8 DO5 1.5 DO5 1.25 DO5 0.65 DO5 0.6 DO5