UF4002

P re lim in ary Da t a S he et UF4001 THRU UF4007 1.0AMP. Ultrafast Rectifiers（GPP） VOLTAGE:50 TO 1000V CURRENT:1.0A AXIAL LEAD DO-41 Specification Features: Case: Epoxy, Molded Weight: 0.4Gram (Approximately) High current capability, Low leakage current DEVICE MARKING DIAGRAM Finish: All External Surfaces Corrosion Resistant And Terminal Leads Are Readily Solderable Lead And Mounting Surface Temperature For Soldering Purposed: 260℃ Max. For 10 Seconds 1/16 Inch From Case RoHS Compliant Cathode Indicated By Polarity Band KEL : KEL Logo UF400X: Device Name UF4001~ UF4007 Absolute Maximum Ratings Parameter Maximum Repetitive Peak Reverse Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectifier Current. (0.375” Lead Length @ TA=75℃) Non-repetitive Peak Forward Surge Current. (8.3mS Single Half Sine-wave) Operating Junction and Storage Temperature Range Thermal Resistance (Junction to Ambient) (Note 1) TA = 25°C unless otherwise noted UF UF UF Symbol 4001 4002 4003 VRRM VR IF(AV) IFSM TJ, TSTG RθJA 50 50 100 100 200 200 UF 4004 400 400 1.0 30 -65 to +150 60 UF 4005 600 600 UF 4006 800 800 UF400X KEL High surge current capability UF 4007 1000 1000 Units V V A A °C °C/W Electrical Characteristics Parameter TA = 25°C unless otherwise noted Symbol UF 4001 UF 4002 UF 4003 UF 4004 5 UF 4005 UF 4006 UF 4007 Units Reverse Current @VR IR uA Forward Voltage @1A Maximum Reverse Recovery Time (Note 2) Total Capacitance @VR=4V, f=1MHz VF 1.0 1.3 1.7 V TRR 50 75 nS CT 17 pF Apr. 2008 Release / Orig Page 1 UF4001 through UF4007 Series P re lim in ary Da t a S he et NOTE: (1) Thermal resistance from junction to ambient at 0.375” lead length, vertical P.C. board mounted (2) Reverse Recovery Test Conditions: IF=0.5A, IR=1.0A, IRR=0.25A Package Outline Package Case Outline D A C B DO-41 DIM Min DO-41 Millimeters Max Min Inches Max A B C D 0.69 4.20 25.40 2.00 0.90 5.20 --2.70 0.027 0.166 1.000 0.080 0.034 0.205 --0.107 Apr. 2008 Release / Orig Page 2