DIOTEC ELECTRONICS CORP. Data Sheet No. FRSDBS-5000-1A 18020 Hobart Blvd., Unit B Gardena, CA 90248 U.S.A Tel.: (310) 767-1052 Fax: (310) 767-7958 50 AMP SOFT RECOVERY FAST SWITCHING BRIDGE RECTIFIERS MECHANICAL SPECIFICATION FEATURES TRUE SOFT RECOVERY CHARACTERISTIC WITH NO RINGING, SPIKES, or OVERSHOOT HIGH FREQUENCY: 250 kHz FAST RECOVERY: 100nS - 150nS BW BL HEAT SINK UNMATCHED PERFORMANCE - Minimal RFI/EMI, Reduced Power Losses, Extremely Cool Operation Increased Power Supply Efficiency BL VOID FREE Vacuum Die Soldering For Maximum Mechanical Strength And Heat Dissipation (Solder Voids: Typical < 2%, Max. < 10% of Die Area) - Proprietary Junction Passivation For Superior Reliability and Performance + AC LM LL Wide Range of Applications: Motor Speed Controllers Inverters, Converters Choppers, Power Supplies, etc. LS LS LS LD UL RECOGNIZED - FILE #E124962 LO MILLIMETERS RoHS COMPLIANT INCHES SYM MIN MECHANICAL DATA Terminals: Round silver plated copper pins or fast-on terminals Soldering: Per MIL-STD 202 Method 208 guaranteed MIN BL 28.4 28.7 1.12 BW n/a 10.3 n/a LD Case: Case: Molded epoxy with integral heat sink Epoxy carries a U/L Flammability rating of 94V-0 MAX 1.27 Typ MAX 1.13 0.405 0.050 Typ LL 15.9 n/a 0.625 n/a LM 19.0 n/a 0.750 n/a LO 3.175 Nom 0.125 Nom LS 5.08 Typ 0.200 Typ Polarity: Marked on side of case Mounting Position: Any. Through hole for #8 screw. Max. mounting torque = 20 in-lb. Weight: 0.72 Ounces (20.3 Grams) MAXIMUM RATINGS & ELECTRICAL CHARACTERISTICS Ratings at 25 °C ambient temperature unless otherwise specified. PARAMETER (TEST CONDITIONS) RATINGS SYMBOL UNITS Maximum DC Blocking Voltage VRM SDB 5000-S 50 Maximum RMS Voltage VRMS 35 70 140 280 420 VRRM 50 100 200 400 600 Series Number Maximum Peak Recurrent Reverse Voltage o Average Forward Rectified Current @ TC = 55 C Peak Forward Surge Current (8.3mS single half sine wave superimposed on rated load) Maximum Forward Voltage, Per Diode, at 25 Amps DC Maximum Average DC Reverse Current at Rated DC Blocking Voltage Per Diode Maximum Reverse Recovery Time Typical Thermal Resistance, Junction to Case SDB 5002-S 200 SDB 5004-S 400 SDB 5006-S 600 VOLTS IO 50 IFSM 600 VFM 1.35 VOLTS IRM 1.0 50 mA TRR 150 (Typ. 100) nS RqJC 1.1 °C/W o @ TA = 25 C o @ TA = 125 C SDB 5001-S 100 AMPS -55 to +150 °C TJ, TSTG NOTES: (1) Bolt bridge on heat sink with #8 screw, using silicon thermal compound between bridge and mounting surface for maximum heat transfer. Operating and Storage Temperature Range 2.03 50sdb-s F5