SDA253DF

Solid State Devices, Inc. 14830 Valley View Blvd * La Mirada, Ca 90638 Phone: (562) 404-7855 * Fax: (562) 404-1773 ssdi@ssdi-power.com * www.ssdi-power.com SDA253F Series 50A / 400 – 800V THREE PHASE BRIDGE RECTIFIER ASSEMBLY Features: • • • • • • • • PIV: 400 – 600 Volts. Higher Blocking Voltage Available. Contact Factory. Average Output Current 25 Amps Low Reverse Leakage Current Constructed with Void-free, Hermetically Sealed Discretes Aluminum Base for Maximum Thermal Conductivity Small Package Size (2.00 x 1.00 x 0.750”) TX and TXV & S Level Screening Available • Ultra Fast Versions Available. Contact Factory. DESIGNER’S DATA SHEET Part Number / Ordering Information 1/ SDA253 D F __    Finish: __ = Chem Filmed Base N = Ni Plated Base      Speed: F = Fast (250 nsec max)   Voltage: D = 600 V E = 800 V F = 1000 V Maximum Ratings Symbol Value Units Peak Repetitive and Peak Surge Reverse Voltage SDA253DF SDA253EF SDA253FF T C = 55°C VRRM VRSM VR Io IFSM Top & Tstg TJ Rθ JC 400 600 800 50 300 -65 to +150 -65 to +175 2.5 Volts Amps Amps ºC ºC ºC/W Average Rectified Forward Current 3/ (Resistive Load, 60 Hz Sine Wave) Peak Surge Current (8.3 ms Pulse, Half Sine Wave, T A = 25 °C, per leg) Operating & Storage Temperature Maximum Junction Temperature Maximum Thermal Resistance, Junction to Case SDA253 NOTE: All specifications are subject to change without notification. SCD's for these devices should be reviewed by SSDI prior to release. DATA SHEET #: RA0049A DOC Solid State Devices, Inc. 14830 Valley View Blvd * La Mirada, Ca 90638 Phone: (562) 404-7855 * Fax: (562) 404-1773 ssdi@ssdi-power.com * www.ssdi-power.com SDA253F Series Electrical Characteristic Peak Reverse Voltage (IR = 100µA) 4/ Symbol SDA253DF SDA253EF SDA253FF Min 420 620 820 –– –– –– –– –– 10 Typ –– –– –– –– –– –– –– –– –– Max –– –– –– 1.25 10 150 250 120 –– Units Volts Volts µA ns pF MΩ BVR VF1 Instantaneous Forward Voltage Drop (IF = 18A, pulsed) Reverse Leakage Current (Rated VR, pulsed) Reverse Recovery Time (IF = 500 mA, IR = 1 A, IRR = 250 mA) Capacitance ( VR = 1 0V, f = 1MHz) Insulation Resistance (V = 1500V) NOTES: 1/ 2/ 3/ 4/ For Ordering Information, Price, and Availability Contact Factory. For Package Outlines Contact Factory. Derate Linearly at 0.416 A/ºC for TC > 55ºC. Unless Otherwise Specified, All Electrical Characteristics @25ºC. TA = 25ºC TA = 1 00ºC IR1 IR2 trr C RISO AVAILABLE PART NUMBERS: 1/ SDA253DF SDA253EF SDA253FF Mounting Diagram: 2/ (Height = 0.750”) #10-32 UNF .230 MIN DEEP 2 PLACES 1.520 1.480 .520 .480 1.020 .980