SD101B

SD101A (1N6263)...SD101C SILICON SCHOTTKY BARRIER DIODES for general purpose applications Max. 0.5 The SD101 Series is a metal on silicon Schottky barrier device which is protected by a PN junction guard ring. The low forward voltage drop and fast switching make it ideal for protection of MOS devices, steering, biasing and coupling diodes for fast switching and low logic level applications. Min. 27.5 Max. 1.9 Black Cathode Band Black Part No. Black "ST" Brand XXX ST Max. 3.9 Min. 27.5 The SD101A is equivalent to the 1N6263. This diode is also available in MiniMELF case with type designation LL101A, B, C. Absolute Maximum Ratings (Ta = 25 OC) Parameter Peak Reverse Voltage SD101A SD101B SD101C Glass Case DO-35 Dimensions in mm Symbol VRRM Ptot IFSM Tj TS Value 60 50 40 400 2 200 - 55 to + 200 1) Unit V mW A O Power Dissipation Maximum Single Cycle Surge, 10 s Square wave Junction Temperature Storage Temperature Range 1) C C O Valid provided the leads direct at the case are kept at ambient temperature. Characteristics at Ta = 25 OC Parameter Reverse Breakdown Voltage at IR = 10 µA Symbol SD101A SD101B SD101C SD101A SD101B SD101C SD101A SD101B SD101C SD101A SD101B SD101C SD101A SD101B SD101C V(BR)R Min. 60 50 40 Max. 0.41 0.4 0.39 1 0.95 0.9 200 Unit V Forward Voltage at IF = 1 mA at IF = 15 mA Reverse Leakage Current at VR = 50 V at VR = 40 V at VR = 30 V Junction Capacitance at VR = 0 V, f = 1 MHz VF V IR nA Ctot - 2 2.1 2.2 1 pF Reverse Recovery Time at IF = IR = 5 mA , recover to 0.1 IR trr ns SEMTECH ELECTRONICS LTD. ® (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) Dated : 23/06/2007 SD101A (1N6263)...SD101C Typical variation of fwd. current vs. fwd. voltage for primary conduction through the Schottky barrier mA 10 5 Typical forward conduction curve of combination Schottky barrier and PN junction guard ring mA 100 SD101 A B C SD101 A B C 80 2 1 IF 5 IF 60 2 40 0.1 5 20 2 0.01 0 0.5 1V VF 0 0 0.5 1V VF Typical variation of reverse current at various temperatures A 100 5 2 Typical capacitance curve as a function of reverse voltage pF 2 SD101 Tj=25 C o SD101 150 C 125 oC 100 oC 75 oC 50o C CT o 10 5 IR 2 A 1 5 2 1 B C 0.1 5 2 25 C o 0.01 0 10 20 30 40 50V VR 0 0 10 20 30 40 50V VR SEMTECH ELECTRONICS LTD. ® (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) Dated : 23/06/2007