1 Amp Schottky Rec tifier 4SM180u = HSM1100u CATHODE BAR 1 Dim. Inches Millimeter 1 AC Minimum Maximum Minimum Maximum Notes TT A .073 .087 1.85 2.21 B 160 -180 4.06 4.57 C 130 155 3.30 35.94 s D -.205 .220 5.21 5.59 E .075 130 1.91 3.50 F .030 -060 .760 1.52 I = E (L == -| EF D DO-214BA Package Working Repetitive e Uderwriters Laboratory Microsemi Peak Reverse Peak Reverse Device Flammability Class 94V-0 Catalog Number Voltage Voltage Marking e Schottky Barrier Rectifier HSM180J BOV BOV H180 e Guard Ring Protection HSM190J 90V 90V H190 e 175 j HSM1100J T00V T00V W100 175C Junction Temperature Surface mount package Electrical Characteristics Average forward current | F(AV) 1.0 Amps Maximum surge current IFSM 40 Amps Max peak forward voltage VFM .51 Volts Max peak forward voltage VFM .84 Volts Max peak reverse current IRM 100 uA Typical junction capacitance Cy 45pF TL = 140C, Square wave, R@uL = 15C/W 8.3ms, half sine, TJ = 175C IFM = O.1A:TJ = 25C) IFM = 1.0A:Tu = 25C VRRM, WU = 25C VR = 5.0V,W = 25C *Pulse test: Pulse width 300 usec, Duty cycle 2% Thermal and Mechanical Characteristics Storage temperature range TSTG Operating junction temp range TJ Maximum thermal resistance ReuL Weight 55C to 175C 55C to 175C 15C/W junction to lead .0047 ounces (.013 grams) typical COLORADO 800 Hoyt Street = Broomfield, CO. 80020 icrosemi 2322 FAX: (303) 466-3775 www.microsemi.com 3-29-00 Rev. 1HOMIBOQJ HSM1100d Figure 1 Figure 3 Typical Forward Characteristics Typical Junction Capacitance 100 80 60 40 200 100 60 20 40 10 8.0 6.0 20 Junction Capacitance pF 10 A 2.5 1 10 100 4.0 Reverse Voltage Volts N oO = ao oO pn ie Instantaneous Forward Current Amperes = 0 1 2 3 4 5 6 7 Instantaneous Forward Voltage Volts Figure 2 Typical Reverse Characteristics 1000 100 = Oo = oO -01 Typical Reverse Current pA 0 10 20 30 40 50 60 70 80 90 100 Reverse Voltage Volts 3-29-00 Rev. 1