CH551N1PT CHENMKO | Alldatasheet
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CHENMKO ENTERPRISE CO.,LTD SURFACE MOUNT SCHOTTKY BARRIER DIODE VOLTAGE 30 Volts CURRENT 0.5 Ampere ELECTRICAL CHARACTERISTICS ( At TA = 25oC unless otherwise noted ) NOTES : 2006-07 Maximum Average Reverse Current at VR= 20V CHARACTERISTICS SYMBOL UNITS 0.47 100 uAmps VoltsMaximum Instantaneous Forward Voltage at IF(2)= 500mA 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) Storage Temperature Range Maximum Operating Temperature Range SYMBOL VRRM VRMS VDC IO CJ TJ VF(2)
0.36 VoltsMaximum Instantaneous Forward Voltage at IF(1)= 100mA VF(1)
0.5 2.0 +125 -40 to +125 Amps pF oC oC 1. Measured at 1.0 MHZ and applied reverse voltage of 10.0 volts. 2. ESD sensitive product handling required. APPLICATION FEATURE * Small surface mounting type. (FBPT-923) * Ultra low VF. (VF=0.41V Typ. at 0.5A) * High reliability CONSTRUCTION * Silicon epitaxial planar * Ultra high-speed switching * Voltage clamping * Protection circuit * Low current rectification * Low power consumption applications (2) (1) (3) 1.0±0.05 0.5±0.05 0.05±0.04 0.68±0.05 0.26±0.05 0.42±0.05 0.3±0.05 0.25(REF.) 0.37(REF.) CIRCUIT Dimensions in millimeters 1.0±0.05 FBPT-923 FBPT-923
RATING CHARACTERISTIC CURVES ( CH551N1PT ) 0.0 100u 10m 100m 10A 100n 10u 100u 10m 100m 4010 20 30 100 10 20 30 40 1000 FORWARD CURRENT, (A) FORWARD VOLTAGE, (V) FIG. 1 - FORWARD CHARACTERISTICS Ta=125oC 75oC 25oC -25oC REVERSE CURRENT, (A) REVERSE VOLTAGE, (V) FIG. 2 - REVERSE CHARACTERISTICS Ta=125oC 75oC 25oC -25oC REVERSE VOLTAGE, (V) JUCTION CAPACITANCE (pF) FIG. 3 - TYPICAL JUNCTION CAPACITANCE