PSD520S 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) Device Marking UNITS SYMBOL C C A -40 to +125 CHARACTERISTICS Volts CHARACTERISTICS Item VR IFSM TJ Tstg PSD520S thru PSD521S SURFACE MOUNT SCHOTTK Y BARRIER DIODESSURFACE MOUNT SCHOTTK Y BARRIER DIODES SMALL SIGNAL SCHOTTKY DIODES 200m AMPERES 30 VOLTS Extremely High Switching Speed Low Forward Voltage and Low Reverse Current High Reliability. Schottky Barrier Diodes Encapsulated in a SOD-523 Package Reverse Voltage Average Rectified Forward Current (1) Peak Forward Surge Current Operating Junction Temperature Range Storage Temperature Range IF(AV) VALUE 200 1.0 125 UNITS SYMBOL VF IR Min Max Volts30 Reverse Leakage VR = 10V PSD520S PSD521S Reverse Breakdown Voltage (IR = 100 A) PSD520S/PSD521S Forward Voltage IF = 200mA PSD520S PSD521S V(BR)R 0.60 0.50 1.0 30.0 Volts Adc 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 mA Eqivalent Circuit diagram NOTE 1. 60Hz for 1 .028(0.70) .035(0.90) .003(0.07) .008(0.20) .012(0.50) .028(0.70) .0098(0.25) .014(0.35) .006(0.15) .0098(0.25) .043(1.10) .051(1.30) .059(1.50) .067(1.70) SOD-523 1 2 1www.paceleader.tw
SURFACE MOUNT SCHOTTK Y BARRIER DIODESSURFACE MOUNT SCHOTTK Y BARRIER DIODES FORWARD CURRENT : I F (A) FORWARD VOLTAGE :VF (V) Io CURRENT (%) AMBIENT TEMPERATURE : Ta (C) Fig 1. Derating curve (mounting on glass epoxy PCBs) REVERSE VOLTAGE : VR(V) CAPACITANCE BETWEEN TERMINALS : CT (pF) REVERS E CURRENT : IR (A) REVERSE VOLTAGE :VR(V) 0S/ PSD52 PSD52 0S/ PSD52 PSD52 Fig. 4 Capacitance between terminals characteristics Fig. 2 Forward characteristics Fig. 3 Reverse characteristics Electrical characteristic curves (Ta = 25 C) 0S/ PSD52 PSD52 RATING AND CHARACTERISTICS CURVES PSD520S THRU PSD521S www.paceleader.tw