CH501S-40PT CHENMKO | Alldatasheet
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CHENMKO ENTERPRISE CO.,LTD SURFACE MOUNT SCHOTTKY BARRIER DIODE VOLTAGE 45 Volts CURRENT 0.1 Ampere ELECTRICAL CHARACTERISTICS ( At TA = 25oC unless otherwise noted ) NOTES : 2002-5 Maximum Average Reverse Current at VR= 10V CHARACTERISTICS SYMBOL UNITS 0.55 30 uAmps VoltsMaximum Instantaneous Forward Voltage at IF(2)= 100mA 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)
0.34 VoltsMaximum Instantaneous Forward Voltage at IF(1)= 10mA VF(1)
0.1 1.0 6.0 +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. CIRCUIT APPLICATION * Low power rectification FEATURE * Small surface mounting type. (SC-79/SOD-523) * Low VF. (VF=0.43V Typ. at 100mA) * High reliability CONSTRUCTION * Silicon epitaxial planar SC-79/SOD-523 (2) (1) CH501S-40PT MARKING * A Cathode (1) (2) Dimensions in millimeters SC-79/SOD-523 1.5~1.7 1.1~1.3 0.75~0.85 0.5~0.77 0.07~0.17 0.25~0.35
RATING CHARACTERISTIC CURVES ( CH501S-40PT ) 1000 100 0 4010 20 30 0.1u 10m 100u 10u 100 100 120 25 50 75 100 125 150 FORWARD CURRENT, (mA) FORWARD VOLTAGE, (V) FIG. 1 - FORWARD CHARACTERISTICS Ta=125 o C o C o C -25 o C REVERSE CURRENT, (A) REVERSE VOLTAGE, (V) FIG. 2 - REVERSE CHARACTERISTICS 75oC Ta=125oC 25oC REVERSE VOLTAGE, (V) AMBIENT TEMPERATURE, (oC) 0 5 10 15 20 25 30 35 JUNCTION CAPACITANCE , (pF) FIG. 3 - TYPICAL JUNCTION CAPACITANCE AVERAGE FORWARD CURRENT, (%) FIG. 4 - TYPICAL FORWARD CURRENT DERATING CURVE