SDA188DECAUFTX

Solid State Devices, Inc. 14701 Firestone Blvd * La Mirada, CA 90638 Phone: (562) 404-4474 * Fax: (562) 404-1773 ssdi@ssdi-power.com * www.ssdi-power.com SDA188UF Series 50 Amps Centertap Ultra Fast Rectifier Assembly 400 - 900 Volts Features: Low Cost Modules Aerospace Quality Average Output from 50 Amps PIV from 400 to 900 Volts Low Reverse Leakage Current Anodized Aluminum Case Case Electrically Isolated Constructed of Hermetically Sealed Diode Cells -150 to +150oC Operating and Storage Temperature TX, TXV, and Space Level Screening Available. 2/ Consult Factory. • Configurations: CT = Common Cathode CA = Common Anode D = Doubler DESIGNER’S DATA SHEET Part Number/Ordering Information 1/ SDA188 ___ ___ ___ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ └ │ │ │ │ │ │ │ │ │ │ │ └ │ │ │ │ │ │ │ └ UF │ │ │ │ │ └ ___ └ Screening 2/ __ = Not Screened TX = TX Level TXV = TXV Level S = S Level Reverse Recovery UF = Ultra Fast Configuration CT = Common Cathode CA = Common Anode D = Doubler Voltage/Family D = 400V E = 600V F = 800V G = 900V • • • • • • • • • • Polarity/Terminal Orientation C = Polarity C A = Polarity A D = Polarity D Maximum Ratings Peak Repetitive Reverse and DC Blocking Voltage SDA188_D_UF SDA188_E_UF SDA188_F_UF SDA188_G_UF Symbol VRRM VRWM VR Io IFSM Top & Tstg RθJC Value 400 600 800 900 50 350 -55 to +150 1.0 Units Volts Average Rectified Forward Current (Resistive Load, 60 Hz Sine Wave, TA = 55ºC) Peak Surge Current (8.3 ms Pulse, Half Sine Wave, TA = 25ºC) Operating & Storage Temperature Maximum Thermal Resistance Junction to Case Notes: 1/ For ordering information, price, operating curves, and availability – contact factory. 2/ Screening based on MIL-PRF-19500. Screening flows available on request. Amps Amps ºC ºC/W NOTE: A ll specifications are subject to change without notification. SCD's for these devices should be reviewed by SSDI prior to release. DATA SHEET #: RA0051A DOC Solid State Devices, Inc. 14701 Firestone Blvd * La Mirada, CA 90638 Phone: (562) 404-4474 * Fax: (562) 404-1773 ssdi@ssdi-power.com * www.ssdi-power.com SDA188UF Series ELECTRICAL CHARACTERISTICS Part Number CT= Common Cathode CA= Common Anode D= Doubler Peak Inverse Voltage (per leg) PIV Volts Average Rectified Forward Current IO Amps 55oC Average Rectified Forward Current IO Amps 100oC 33 33 33 33 Forward Peak Surge Voltage Drop Current (per leg) (1 Cycle) IF Amps TA= 25oC 350 350 350 350 VF Volts 25oC 2.0 2.0 2.0 2.0 300 μsec Pulse @ rated PIV 300 μsec Pulse Reverse Leakage Current (per leg) Reverse Recovery Time Symbol Units Conditions SDA188_D_UF SDA188_E_UF SDA188_F_UF SDA188_G_UF IR μA 25oC 15 15 15 15 trr ns IF = 0.5 A, IR = 1A, IRR = 0.25 A, o TA =25 C 100 100 100 100 400 600 800 900 50 50 50 50 Case Outline: TOLERANCE: XX±..03 XXX±..020 FRACTIONAL = NOM DIM NOTE: A ll specifications are subject to change without notification. SCD's for these devices should be reviewed by SSDI prior to release. DATA SHEET #: RA0051A DOC