CH771UPT CHENMKO | Alldatasheet
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CHENMKO ENTERPRISE CO.,LTD SURFACE MOUNT VOLTAGE 70 Volts CURRENT 70 mAmperes APPLICATION FEATURE * Small surface mounting type. (SC-88/SOT-363) * High speed. (TRR=2.5nSec Typ.) * Suitable for high packing density. CONSTRUCTION * PN junction guard ring protection WEIGHT * 0.008 grams ( Approx.) * Ultra high speed switching ELECTRICAL CHARACTERISTICS ( At TA = 25oC unless otherwise noted ) NOTES : 2003-01 Maximum Average Reverse Current at VR= 50V CHARACTERISTICS SYMBOL UNITS 410 1000 100 nAmps mVoltsMaximum Instantaneous Forward Voltage RATINGS Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current Peak Forward Surge Current at 1Sec. Typical Junction Capacitance between Terminal (Note 1) Storage Temperature Range Maximum Operating Temperature Range SYMBOL VRRM VRMS VDC IO CJ TJ VF IR TSTG IFSM CH771UPT UNITS Volts Volts Volts mAmps 100 2.0 -55 to +125 -65 to +150 mAmps pF Maximum Reverse Recovery Time (Note 2) TRR 5.0 nSec oC oC 1. Measured at 1.0 MHZ and applied reverse voltage of 0.0 volts. 2. Measured at applied froward current of 10mA and reverse current of 10mA. 3. ESD sensitive product handling required. * Maximum total power disspation is 200mW. * Peak forward surge current is 100mA. MARKING * JJ @IF= 1.0mA @IF= 40mA SCHOTTKY DIODE ARRAY * Schottky diode array . CIRCUIT SC-88/SOT-363 1 3 6 4 CH771UPT Dimensions in millimeters SC-88/SOT-363 0.8~1.10.08~0.15 0~0.1 2.15~2.45 0.1 Min. 0.65 0.65 1.2~1.4 2.0~2.2 0.15~0.35 1.15~1.35 (1) (3) (6) (4)
RATING CHARACTERISTIC CURVES ( CH771UPT ) 10u 100u 10m 100m 10n 100n 10u 100u 10m f=1MHz FORWARD CURRENT, (A) FORWARD VOLTAGE, (V) FIG. 1 - FORWARD CHARACTERISTICS REVERSE CURRENT, (A) REVERSE VOLTAGE, (V) FIG. 2 - REVERSE CHARACTERISTICS 0 20 40 70 REVERSE VOLTAGE, (V) 0 2 4 6 8 10 12 14 Ta =25oC 100 120 25 50 75 100 125 150 AMBIENT TEMPERATURE, (oC) JUNCTION CAPACITANCE , (pF) FIG. 3 - TYPICAL JUNCTION CAPACITANCE AVERAGE FORWARD CURRENT, (%) FIG. 4 - TYPICAL FORWARD CURRENT DERATING CURVE Ta=125 o C o C o C -25 o C 10 30 50 60 75oC 50oC 25oC 100oC Ta=125oC