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| CHENMKO ENTERPRISE CO.,LTD SURFACE MOUNT SCHOTTKY BARRIER DIODE VOLTAGE 45 Volts CURRENT 0.03 Ampere APPLICATION * General purpose detection * High speed switching CH706F-40PT FEATURE * Small surface mounting dual element linear type. (SC-70/SOT-323) * Low VF and low IR. * High reliability 1.30.1 SC-70/SOT-323 (2) (3) (1) 0.65 2.00.2 0.65 CONSTRUCTION * Silicon epitaxial planar 0.30.1 1.250.1 MARKING * 3A 0.05~0.2 0.1Min. 0.8~1.1 0~0.1 2.0~2.45 CIRCUIT (2) (1) (3) Dimensions in millimeters SC-70/SOT-323 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) Maximum Operating Temperature Range Storage Temperature Range SYMBOL VRRM VRMS VDC IO IFSM CJ TJ TSTG CH706F-40PT 45 32 40 0.03 0.2 2.0 +125 -40 to +125 UNITS Volts Volts Volts Amps Amps pF o C C o ELECTRICAL CHARACTERISTICS ( At TA = 25oC unless otherwise noted ) CHARACTERISTICS Maximum Instantaneous Forward Voltage at IF= 1mA Maximum Average Reverse Current at VR= 10V NOTES : 1. Measured at 1.0 MHZ and applied reverse voltage of 1.0 volts. 2. ESD sensitive product handling required. SYMBOL VF IR CH706F-40PT 0.37 1.0 UNITS Volts uAmps 2002-5 RATING CHARACTERISTIC CURVES ( CH706F-40PT ) FIG. 1 - FORWARD CHARACTERISITICS 1000m FORWARD CURRENT, (A) REVERSE CURRENT, (A) 100m 10m 1m 100u 10u 1u 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 FORWARD VOLTAGE, (V) = Ta 12 5C o FIG. 2 - REVERSE CHARACTERISTICS 100u Ta=125oC 75oC Typ. pulse measurement 10u 1u 75oC 25 C - 25oC o 25oC 100n 10n 1n 0 5 10 15 -25oC Typ. pulse measurement 20 25 30 35 REVERSE VOLTAGE, (V) FIG. 3 - TYPICAL JUNCTION CAPACITANCE f=1MHz 50 20 10 5 2 1 0 2 4 6 8 10 12 14 REVERSE VOLTAGE, (V) AVERAGE FORWARD CURRENT, (%) 100 JUNCTION CAPACITANCE , (pF) FIG. 4 - TYPICAL FORWARD CURRENT DERATING CURVE 100 80 60 40 20 0 0 25 50 75 100 125 AMBIENT TEMPERATURE, (oC) |
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