DIOTEC ELECTRONICS CORP Data Sheet No. BUDI-5000S-1A 18020 Hobart Blvd., Unit B Gardena, CA 90248 U.S.A Tel.: (310) 767-1052 Fax: (310) 767-7958 50 AMP BUTTON DIODES Mechanical Specification Features Void Free Vacuum Die Soldering For Maximum Mechanical Strength and Heat Dissipation (Solder Voids: Typical < 2%, Max. < 10% of Die Area) Die Size: 0.180" x 0.180" Square Color Ring Denotes Cathode Biggest Effective Die Area for the 50 Amp Class of Button Diodes D O A O High Temperature Solder (Solidus 287 C, Liquidus 296 C) to Allow Higher Operating And Assembly Temperatures M Copper Headers Are Silver Plated For Easy Soldering And Superior Solder Joints F B Mechanical Data Case: Molded Epoxy (UL Flammability Rating 94V-O) Millimeters Dim Finish: All Metal Surfaces Are Silver Plated o Soldering Temperature: 250 C maximum Mounting Position: Any Polarity: Color band denotes cathode S RoH A NT LIA P M CO Inches Min Max Min Max 8.43 8.69 0.332 0.342 B 5.94 6.25 0.234 0.246 D 5.46 5.71 0.215 0.225 F 4.19 4.45 0.165 0.175 5° NOM M 5° NOM Weight: 0.6 Ounces (1.8 Grams) Maximum Ratings & Electrical Characteristics Ratings at 25 °C ambient temperature unless otherwise specified. Parameter (Test Conditions) BAR Series Number BAR BAR BAR Units BAR BAR BAR 5000S 5001S 5002S 5004S 5006S 5008S 5010S RRM Maximum DC Blocking Voltage V Maximum RMS Voltage V RWM 100 200 400 600 800 1000 Volts V Non-repetitive Peak Reverse Voltage (Half wave, single phase, 60 Hz peak) C 50 DC Maximum Peak Recurrent Reverse Voltage RSM V o superimposed on rated load) Maximum Average DC Reverse Current At Rated DC Blocking Voltage A = 25 oC o @ TA = 100 C @ T Maximum Thermal Resistance, Junction to Case (Note 1) Junction Operating and Storage Temperature Range 240 480 FSM 600 I FM V Maximum Forward Voltage Drop at 50 Amp DC 120 50 I Peak Forward Surge Current (8.3mS single half sine wave 60 O Average Forward Rectified Current @ T =125 C Notes: 1) Single Side Cooled Ratings Symbol 720 1.1 (Typical 1.05) 1 960 1200 Amps 1.15 Volts 50 mA JC 0.8 °C/W J STG -65 to +175 °C RM I Rq T ,T BAR50s K13