PSD461F SURFACE MOUNT SCHOTTKY BARRIER DIODES SMALL SIGNAL SCHOTTKY DIODES 700m AMPERES 20 VOLTS SOT-323(SC-70) .012(0.30) .016(0.40) .079(2.00) .045(1.15) TOP VIEW .094(2.40) .053(1.35) _ .012(0.30) .004(0.10) .0098(0.25) .012(0.40) .026(0.65) .071(1.80) .087(2.20) .031(0.80) .004(0.10) .039(1.00) .0098(0.25) .017(0.42) 0.00 .004(0.10) FEATURES APPLICATIONS Low Forward Voltage Very Small Conduction Losses Schottky Barrier Diodes Encapsulated in a SOT-323 Package Low current rectification .021(0.53) MAXIMUM RATING (TA=25 C unless otherwise noted) o VALUE UNITS VR 20 Volts IO 700 mA SYMBOL CHARACTERISTICS Reverse Voltage (1) Average Rectified Forward Current (1) Peak Forward Surge Current IFSM 3.0 A Power Dissipation @TA=250C PD 150 mW Operating Junction Temperature Range TJ +150 0 Storage Temperature Range Tstg -55 to +125 0 C C ELECTRICAL CHARACTERISTICS (TA=25 C unless otherwise noted) o CHARACTERISTICS Reverse Breakdown Voltage IR = 1.0mA SYMBOL Min V(BR) 20 Typ Max UNITS Volts Forward Voltage IF = 700mA VF 0.49 Volts Reverse Leakage VR = 20V IR 200 A NOTE 1. 60Hz for 1 Device Marking Eqivalent Circuit diagram Item PSD461F www.paceleader.tw 3 1 1 PSD461F SURFACE MOUNT SCHOTTKY BARRIER DIODES CHARACTERISTICS CURVES PSD461F www.paceleader.tw 2