EDAL Silicon Rectifier Medium Current Single Phase Bridges ELECTRICAL RATINGS For Single Phase Bridge Circuit Maximum Allowable DC Output: at 50 o C ambient temperature 6.0 amps* at 100 o C ambient temperature 4.0 amps Maximum Allowable One Cycle Surge Current 200 amps Maximum Peak Recurrent Forward Current 30 amps Maximum Full Load Forward Voltage Drop (Peak at 50 o C) Res. Load 2 volts Maximum Reverse Current (25 o C full cycle average) (100 o C full cycle average) * with heat sink The compact design of Edal medium current single phase bridge rectifiers offers a sharp reduction in space requirements through its ability to handle maximum power per unit size and capability of withstanding high transient energy. Simplified purchasing, reduced inventory, fewer lead connections and faster assembly by eliminating the need for soldering many diodes to achieve equivalent circuitry are other advantages. Units contain double diffused passivated junctions in a cold case design for high reliability. Termination is optional to contain wire leads for plug-in or simple terminal strip mounting, turret-type or quick-connect terminal. Holes or studs provide optional mounting. Electrical ratings highlighted point out the high temperature capability, low leakage current and low forward voltage drop. Single-phase bridge designs with current of 6 amps are offered in voltage ratings from 50 to 1200 volts PIV. Bulk avalanche design and special ratings are available on request. 10 ua 5 mA Part Number B191 Specifications P/N B191-5 B191-10 B191-20 B191-30 B191-40 B191-50 B191-60 Volts PIV 50 100 200 300 400 500 600 P/N B191-70 B191-80 B191-90 B191-100 B191-110 B191-120 Volts PIV 700 800 900 1000 1100 1200 Add suffix “S” to catalog number to denote stud; “H” to denote hole; “A” to denote bulk avalanche. Example, B191-30SA designates P/N B191 which has wire leads, 300 volts PIV, mounting stud and Bulk Avalanche. (203) 467-2591 TEL (203) 469-5928 FAX Email: [email protected] Internet:http://edal.com EDAL industries, inc. 51 Commerce St. East Haven, CT 06512 Part Number B291 Specifications P/N B291-5 B291-10 B291-20 B291-30 B291-40 B291-50 B292-60 Volts PIV 50 100 200 300 400 500 600 P/N B291-70 B291-80 B291-90 B291-100 B291-110 B291-120 Volts PIV 700 800 900 1000 1100 1200 Add suffix “S” to catalog number to denote stud; “H” to denote hole; “A” to denote bulk avalanche. Example, B291-30SA designates P/N B291 which has wire leads, 300 volts PIV, mounting stud and Bulk Avalanche. Part Number B391 Specifications P/N B391-5 B391-10 B391-20 B391-30 B391-40 B391-50 B391-60 Volts PIV 50 100 200 300 400 500 600 P/N B391-70 B391-80 B391-90 B391-100 B391-110 B391-120 Volts PIV 700 800 900 1000 1100 1200 Add suffix “S” to catalog number to denote stud; “H” to denote hole; “A” to denote bulk avalanche. Example, B391-30SA designates P/N B391 which has wire leads, 300 volts PIV, mounting stud and Bulk Avalanche. (203) 467-2591 TEL (203) 469-5928 FAX Email: [email protected] Internet:http://edal.com EDAL industries, inc. 51 Commerce St. East Haven, CT 06512