CH551N1PT

www.DataSheet4U.com CHENMKO ENTERPRISE CO.,LTD SURFACE MOUNT SCHOTTKY BARRIER DIODE VOLTAGE 30 Volts CURRENT 0.5 Ampere APPLICATION * * * * * Ultra high-speed switching Voltage clamping Protection circuit Low current rectification Low power consumption applications 0.5±0.05 1.0±0.05 0.37(REF.) 1.0±0.05 0.25(REF.) 0.05±0.04 0.68±0.05 0.42±0.05 CH551N1PT FBPT-923 FEATURE * Small surface mounting type. (FBPT-923) * Ultra low VF. (VF=0.41V Typ. at 0.5A) * High reliability CONSTRUCTION * Silicon epitaxial planar CIRCUIT (2) (1) 0.3±0.05 0.26±0.05 (3) MAXIMUM RATINGES ( At TA = 25oC unless otherwise noted ) RATINGS Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current Peak Forward Surge Current at 8.3 mSec single half sine-wave Typical Junction Capacitance between Terminal (Note 1) Maximum Operating Temperature Range Storage Temperature Range SYMBOL VRRM VRMS VDC IO IFSM CJ TJ TSTG Dimensions in millimeters FBPT-923 CH551N1PT 30 21 20 0.5 2.0 15 +125 -40 to +125 UNITS Volts Volts Volts Amps Amps pF o C C o ELECTRICAL CHARACTERISTICS ( At TA = 25oC unless otherwise noted ) CHARACTERISTICS Maximum Instantaneous Forward Voltage at IF(1)= 100mA Maximum Instantaneous Forward Voltage at IF(2)= 500mA Maximum Average Reverse Current at VR= 20V SYMBOL VF(1) VF(2) IR CH551N1PT 0.36 0.47 100 UNITS Volts Volts uAmps 2006-07 NOTES : 1. Measured at 1.0 MHZ and applied reverse voltage of 10.0 volts. 2. ES...