DIOTEC ELECTRONICS CORP 18020 Hobart Blvd., Unit B Gardena, CA 90248 U.S.A Tel.: (310) 767-1052 Fax: (310) 767-7958 25 AMP TAB MOUNTED 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) f Large Die For High Power Heavy Duty Performance High Heat Handling Capability With Very Low Thermal Stress Proprietary Junction Passivation For Superior Reliability And Performance Low Forward Voltage Drop PIN 1 CATHODE PIN 2 ANODE MECHANICAL DATA Structure: Epoxy encapsulated diode body with metal tabs Die Size: 0.180" x 0.180" Square Finish: All external surfaces are corrosion resistant and readily solderable o Maximum Soldering Temperature: 250 C 3/8 from case for 10 seconds Mounting: Lead or chassis mounted, same configuration as TO-220AB Mounting Torque: 8 in-lbs Max. Polarity: Cathode to Tab With Hole; Reverse polarity available S RoH by adding the suffix "R" to the P/N (e.g., MR2400R) Weight: 1.2 Ounces (3.6 Grams), approximately ANT LI MP O C f MAXIMUM RATINGS & ELECTRICAL CHARACTERISTICS Ratings at 25 °C ambient temperature unless otherwise specified. PARAMETER (TEST CONDITIONS) RATINGS SYMBOL Series Number UNITS MR MR MR MR MR 2400 2401 2402 2404 2406 50 100 200 400 600 RRM Maximum DC Blocking Voltage V Maximum RMS Voltage V RWM V Non-repetitive Peak Reverse Voltage (Half wave, single phase, RSM V 60 Hz peak) C =150 Average Forward Rectified Current @ T VOLTS DC Maximum Peak Recurrent Reverse Voltage o Maximum Forward Voltage Drop at 25 Amp DC Maximum Average DC Reverse Current At Rated DC Blocking Voltage Maximum Thermal Resistance, Junction to Case (Note 1) Junction Operating and Storage Temperature Range o C o C 480 720 400 FM 1.05 (Typical 1.00) VOLTS 1 50 mA JC 0.95 °C/W J STG -65 to +175 V A = 25 @ TA = 100 @ T 240 FSM I superimposed on rated load) 120 25 I Peak Forward Surge Current (8.3mS single half sine wave 60 O C RM I Rq T ,T AMPS °C Data Sheet No. MR2400-1