SDA253F Series Solid State Devices, Inc. 14830 Valley View Blvd * La Mirada, Ca 90638 Phone: (562) 404-7855 * Fax: (562) 404-1773 [email protected] * www.ssdi-power.com DESIGNER’S DATA SHEET 50A / 400 – 800V THREE PHASE BRIDGE RECTIFIER ASSEMBLY 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 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. Maximum Ratings Symbol Value Units SDA253DF SDA253EF SDA253FF VRRM VRSM VR 400 600 800 Volts T C = 55°C Io 50 Amps IFSM 300 Amps Operating & Storage Temperature Top & Tstg -65 to +150 ºC Maximum Junction Temperature TJ -65 to +175 ºC RθJC 2.5 ºC/W Peak Repetitive and Peak Surge Reverse Voltage 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) 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 SDA253F Series Solid State Devices, Inc. 14830 Valley View Blvd * La Mirada, Ca 90638 Phone: (562) 404-7855 * Fax: (562) 404-1773 [email protected] * www.ssdi-power.com Electrical Characteristic 4/ Symbol Min Typ Max Units BVR 420 620 820 –– –– –– –– –– –– Volts VF1 –– –– 1.25 Volts IR1 IR2 –– –– –– –– 10 150 µA Reverse Recovery Time (IF = 500 mA, IR = 1 A, IRR = 250 mA) trr –– –– 250 ns Capacitance (VR = 10V, f = 1MHz) C –– –– 120 pF Insulation Resistance (V = 1500V) RISO 10 –– –– MΩ SDA253DF SDA253EF SDA253FF Peak Reverse Voltage (IR = 100µA) Instantaneous Forward Voltage Drop (IF = 18A, pulsed) Reverse Leakage Current (Rated VR, pulsed) TA = 25ºC TA = 100ºC 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. Mounting Diagram: 2/ (Height = 0.750”) #10-32 UNF .230 MIN DEEP 2 PLACES AVAILABLE PART NUMBERS: 1/ SDA253DF SDA253EF SDA253FF 1.520 1.480 .520 .480 1.020 .980