CH511H-40PT CHENMKO | Alldatasheet
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CHENMKO ENTERPRISE CO.,LTD SURFACE MOUNT SCHOTTKY BARRIER DIODE VOLTAGE 40 Volts CURRENT 1.0 Ampere ELECTRICAL CHARACTERISTICS ( At TA = 25oC unless otherwise noted ) NOTES : 2004-12 Maximum Average Reverse Current at VR= 40V CHARACTERISTICS SYMBOL UNITS 1.0 1.0 mAmps VoltsMaximum Instantaneous Forward Voltage at IF(2)= 3000mA 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)
0.60 VoltsMaximum Instantaneous Forward Voltage at IF(1)= 1000mA VF(1)
1.0 2.0 110 +125 -65 to +125 Amps pF oC oC 1. Measured at 1.0 MHZ and applied reverse voltage of 4.0 volts. 2. ESD sensitive product handling required. CIRCUIT APPLICATION * Low power rectification FEATURE * Small surface mounting type. (SC-76/SOD-323) * Ultra low VF. (VF=0.60V Max. at 1.0A) * High reliability CONSTRUCTION * Silicon epitaxial planar * JT MARKING SC-76/SOD-323 (2) (1) CH511H-40PT Dimensions in millimeters SC-76/SOD-323 1.15~1.4 1.6~1.8 0.25~0.4 Cathode Band 0.08~0.177 0.25~0.45 0.6~1.0 2.3~2.7 0.1Max. (1) (2)
RATING CHARACTERISTIC CURVES ( CH511H-40PT ) FIG. 3 - TYPICAL REVERSE CHARACTERISTICS FIG. 1 - TYPICAL FORWARD CURRENT DERATING CURVE FIG. 2 - TYPICAL INSTANTANEOUS FORWARD CHARCTERISTICS FIG. 4 - TYPICAL JUNCTION CAPACITANCE INSTANTANEOUS REVERSE CURRENT, (mA) AVERAGE FORWARD CURRENT, (A) JUNCTION CAPACITANCE, (pF) REVERSE VOLTAGE, (V) LEAD TEMPERATURE, ( oC ) INSTANTANEOUS FORWARD VOLTAGE, (V) INSTANTANEOUS FORWARD CURRENT, ( A ) 1.0 20 1.0 0.1 100 200 400 .75 .50 .25 .01 .001 .10 1.0 100 40.1 .4 1.0 4 10 PERCENT OF RATED PEAK REVERSE VOLTAGE, ( % ) 0 20 40 60 80 100 120 140 Pulse Width = 300us 1% Duty Cycle TJ =125oC TJ = 25oC TJ = 25oC TJ = 75oC TJ = 125oC Single Half Wave 60HZ Resistive or Inductive Load