BBC BROWN BOVERI BROWN, BOVERI & CIE AKTIENGESELLSCHAFT MANNHEIM Geschaftsbereich Halbleiter und Stromrichter Telefon (06206) 503-1, Telex 04-65 727 Postfach 200, D-6840 Lampertheim Brochure Order No. DHS 60624/12 E FNC Silicon Power Rectifiers Series 503 250 Amperes Average Data and Diagrams are related to 60 cycles Catalog Number Peak Poiarity _ Reverse Standard Reverse Voltage $50310 R50310 100 $50320 R50320 200 $50330 R50330 300 $50340 R50340 400 $50360 R50360 600 $50380 R50380 800 $503100 R503100 1000 $503120 R503120 1200 Electrical Characteristics Maximum Average Forward Current, Single-Phase, Half-Wave DC Rating at 136C Case Temperature 250 Amps. Maximum Surge Current (one cycle of 60 Hz sine wave) 4500 Amps. Peak Forward Voltage at 1500 Amperes (at 25C Case Temperature} 1.65 Volts Max. Rated Peak Reverse Voltage Range 100 ta 1200 Volts Maximum Peak Reverse Current at 150C Case Temperature 10 MA Maximum [?t (less than 8 ms) 84,000 Amps.? Sec Reverse Power Rating 2.0 Joules Mechanical Characteristics Base High-Strength Copper Nickel Plated with 34"-16 UNF-2A thread for through mounting on a heat sink. Nickel plating produces low contact resistance and prevents corrosion. Heacler Glass to metal construction, hermetically sealed to base Weignt Approximately 8.5 ounces (240 grams) Mounting Position May be mounted in any position Mouniting Torque 325 inch pounds maximum 275 inch pounds minimum Dimensions In accordance with JEDEC DO-9 Outline Thermal Characteristics Storage Temperature Range -65C to +200C Operating Temperature Range Junction 65C to +190C Impedance (C/W): Junction to Case 0.18 Max. Environmental Specifications Tests in accordance with (MIL-E-1) Tests include: Temperature cycling, Salt spray, Vibration, Shock, Moisture resistance and Temperature soak. Standard, cathode on stud F _ | A Reverse, anode on stud | E Dim. Inches Mitlimeters Notes | Minimurr Maximum) Minimum Maximum A 1 a | B 1.24 1.25 31.49 31.75 2 c 78 81 19.87 20.64 D 2.59 2.62 65.91 66.68 | E 6.03 6.37 153.16 161.93 D F 33 34 8.43 8.74 Dia. 8 Note 1: B == f | "-16 UNF-2A - => } te tf Note 2: A a Hex. Across Flats Figure 1 Figure 2 Figure 3 Load current versus case temperature Maximum power dissipation versus forward Maximum forward characteristics current 500 i | | T I ] 500 | | | | | 10,000 | 360 | J ! : 450; | a 2 450 Spore | 25C 190C | |. a) | *360 4007 | Mr 400 rpm ' a on i *360 350 angle 4 350 t : i r | | | e180 1,000 5 300; | ein 300 Fo Por E | #180 | | | ne Va | : < 250 : ~ f- 250 dl ff o *120 \ = f wn ~ | *60 @ 200 ---- ben fo ee SAN ! g 200 . fi ne nap S < ee | 100 I 150; -+ D3 150 : 360 - s 5 | 2 ine = Qa if i wo 100 b- : & so | 1D @ 100 | \ 3 100 [eh 3 . s 50 b+ a ~ 5OL Conduction + 8 @ oO Hl co z | | | g angle a3 9 i fo | a 2, 400110 120 130 140 150 160 170 180 190 0 50 100 150 200 250 300 350 400 450 0 05 10 15 20 25 30 35 Diode Case TemperatureC Figure 4 Transient thermal impedance Forward CurrentAverage Amperes Figure 5 21 18 15 Ty] | Ty a etiee ee 8 td Tr 12 .09 .08 03 Junction to Case Thermal ImpedanceC/ Watt 0 | 001 00 Time in Seconds Maximum surge current at rated load wn Q g 4800 t 4200 3600 & 3000 wD ; S 2400 | 5 1800 uo % 1200 oo a 600 it 1 10 100 Time in Cycles Instantaneous Forward Voltage Volts Klassifikations-Nr. 0701-541 HS 1969 E - |/2 (8.76.3) B 714 - 3765 PE Printed in the Federal Republic of Germany