CH320BPT CHENMKO | Alldatasheet
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CHENMKO ENTERPRISE CO.,LTD SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER VOLTAGE RANGE 2 0 - 4 0 Volts CURRENT 350 mAmperes ELECTRICAL CHARACTERISTICS ( At T A = 25 oC unless otherwise noted ) NOTES : 2004-06 Maximum Average Reverse Current at Rated DC Blocking Voltage CHARACTERISTICS SYMBOL UNITS @ IF = 200mA uAmps mVoltsMaximum Instantaneous Forward Voltage MAXIMUM RATINGES ( At TA = 25oC unless otherwise noted ) RATINGS Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Forward Continuous Current Peak Forward Surge Current 1.0 S single half sine-wave superimposed on rated load (JEDEC method) Typical Thermal Resistance (Note 1) Operating Temperature Range SYMBOL VRRM VRMS VDC VF IR Trr IFSM UNITS Volts Volts Volts mAmps 1.0 350 1.5 300 -55 to +125 nS oC / W oC R JA 1. Thermal Resistance ( Junction to Lead ) : PC Board Mounted on 0.2 X 0.2" ( 5 X 5mm ) copper pad area. 2. Measured at 1.0 MHZ and applied reverse voltage of 0 volts. Storage Temperature Range TSTG -55 to +125 oC @ IF = 20mA 600 5.0 370 CH340BPT CH320BPT CH330BPT Reverse Recovery Time at IF=IR=200mA , Irr=20mA TJ 40 30 20 Amps APPLICATION FEATURE * High speed. (T RR=10nSec Typ.) CONSTRUCTION CIRCUIT * Silicon epitaxial planar * Ultra high speed switching * Maximum total power disspation is 400mW. mVolts Total Capacitance (Note 2) CT 5.0 pF SOD-123 * Small surface mounting type. (SOD-123) IFM CH330BPT CH340BPT CH320BPT SOD-123Dimensions in inches and (millimeters) 0.028(0.70) 0.018(0.45) 0.008(0.2) MAX. Typ 0.004(0.12) 0.02(0.5) 0.053(1.35) 0.071(1.80) 0.055(1.40) 0.098(2.50) 0.112(2.85) 0.153(3.90) 0.140(3.55) 1 2 0.035(0.90)
RATING CHARACTERISTIC CURVES ( CH320BPT THRU CH340BPT ) 100 500 400 25 50 75 100 125 150 AMBIENT TEMPERATURE, (oC) Pd,POWER DISSIPATION(mW) FIG. 1 - TYPICAL POWER DERATING CURVE 300 .1m 100 FORWARD CURRENT, (mA) FORWARD VOLTAGE, (V) FIG. 2 - FORWARD CHARACTERISTICS REVERSE CURRENT, (nA) REVERSE VOLTAGE, (V) FIG. 3 - REVERSE CHARACTERISTICS 100 10u 2010 30 400 Ta=125 oC Ta=75 oC Ta=25 oC Ta=125 oC 75 oC 25oC 100u 200