1N5817 THRU 1N5819 1.0AMP. Schottky Barrier Rectifier VOLTAGE:20 TO 40V CURRENT:1.0A AXIAL LEAD DO-41 Specification Features: Case: Epoxy, Molded Weight: 0.4Gram (Approximately) High current capability, Low forward voltage drop High surge current capability 1N58XX KEL 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 Absolute Maximum Ratings 1N58XX : Device Name 1N5817~1N5819 KEL : KEL Logo TA = 25°C unless otherwise noted Parameter Maximum Repetitive Peak Reverse Voltage Maximum DC Blocking Voltage Symbol 1N 5817 1N 5818 1N 5819 Units VRRM 20 30 40 V VR 20 30 40 V Maximum Average Forward Rectifier Current. (0.375” Lead Length @ TA=75℃) IF(AV) 1.0 A Non-repetitive Peak Forward Surge Current. (8.3mS Single Half Sine-wave) IFSM 25 A TJ, TSTG -65 to +125 °C RθJA 80 °C/W Operating Junction and Storage Temperature Range Typical Thermal Resistance (Note 1) TA = 25°C unless otherwise noted Electrical Characteristics Parameter Maximum D.C Reverse Current At Rated D.C Blocking Voltage Forward Voltage @1A @3A Total Capacitance @VR=4V, f=1MHz NOTE: @ TA=25℃ @ TA=100℃ Symbol 1N 5817 CT 1N 5819 1.0 10.0 IR VF 1N 5818 0.450 0.750 0.550 0.875 110 Units mA 0.600 0.900 V pF (1) Thermal resistance from junction to ambient at 0.375” lead length, vertical P.C. board mounted Feb. 2008 Release / Orig Page 1 1N5817 through 1N5819 Series P rel iminary Data She et P rel iminary Data She et Package Outline Package Case Outline D C A B DO-41 DO-41 DIM Millimeters Inches Min Max Min Max A 0.69 0.90 0.027 0.034 B 4.20 5.20 0.166 0.205 C 25.40 --- 1.000 --- D 2.00 2.70 0.080 0.107 Feb. 2008 Release / Orig Page 2