PSD551H PACELEADER | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 2
Technical content
o MAXIMUM RATING (TA=25 C unless otherwise noted) o ELECTRICAL CHARACTERISTICS (TA=25 C unless otherwise noted) UNITS SYMBOL C-40 to +125 CHARACTERISTICS Volts CHARACTERISTICS These schottky barrier diodes are designed for high speed Switching applications circuit protection, and voltage clamping, Extremely low forward voltage reduces conduction loss, Miniature surface mount package is excellent for hand held and Portable applications where space is limited VR IFSM TJ Tstg PSD551H SURFACE MOUNT SCHOTTK Y BARRIER DIODESSURFACE MOUNT SCHOTTK Y BARRIER DIODES IF(AV) UNITS SYMBOL VF IR Min Max Volts30V(BR)R 100 Volts Adc SMALL SIGNAL SCHOTTKY DIODES 500m AMPERES 30 VOLTS Extremely Fast Switching Speed Low Forward Voltage Very Small Conduction Losses Schottky Barrier Diodes Encapsulated in a SOD-323 Package Reverse Voltage Average Rectified Forward Current (1) Peak Forward Surge Current Operating Junction Temperature Range Storage Temperature Range PSD551H 500 2.0 mA Amps Forward Voltage IF = 100mA IF = 500mA Reverse Breakdown Voltage (IR = 100A ) Reverse Leakage VR = 20V 0.36 0.47 NOTE 1. 60Hz for 1 Device Marking Item PSD551H Eqivalent Circuit diagram SOD-323 .045(1.15) .053(1.35) .0035(0.089) .015(0.377) .00(0.00) .004(0.10) .031(0.80) .039(1.00) .009(0.25) .016(0.40) .063(1.60) .071(1.80) .091(2.30) 1.63(2.70) 1 2 0.15R www.paceleader.tw
SURFACE MOUNT SCHOTTK Y BARRIER DIODESSURFACE MOUNT SCHOTTK Y BARRIER DIODES 0.0 100 A 1mA 10mA 100mA IF )A( V F (V) 10A C C C 125 C Fig.1 Forward characteristics IR )A( VR (V) 100nA 1 A 10 A 100 A 1mA 10mA 100mA 4010 20 30 C C C 125 C Fig.2 Reverse characteristics 0.0 10.0 1.0 100.0 10.0 20.0 30.0 40.0 )Fp( tC VR ( V) 1000.0 Fig.3 Capacitance between terminals characteristics Electrical characteristic curves 0.5 1.0 50 75 100 150 )A( Fig.4 Derating curve 25 125 Ta ( C) IF (Ta=25 C) www.paceleader.tw