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| CHENMKO ENTERPRISE CO.,LTD SURFACE MOUNT SCHOTTKY BARRIER DIODE VOLTAGE 15 Volts CURRENT 0.1 Ampere APPLICATION * Low voltage high speed switching application CH661H-20PT FEATURE * Small surface mounting type. (SC-88/SOT-363) * Low VF and low IR * Three diodes in parallel installation * Power dissipation is 200mW * Maximum peak forward current is 200mA SC-88/SOT-363 (1) (6) CONSTRUCTION * Silicon epitaxial planar 1.2~1.4 0.65 0.65 2.0~2.2 (4) 0.15~0.35 (3) 1.15~1.35 MARKING * JB 0.08~0.15 0.1 Min. 0.8~1.1 0~0.1 2.15~2.45 CIRCUIT (6) (4) (1) (3) Dimensions in millimeters SC-88/SOT-363 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) Operating Temperature Range Storage Temperature Range SYMBOL VRRM VRMS VDC IO IFSM CJ TJ TSTG CH661H-20PT 15 10 15 0.1 1.0 40 -40 to +100 -55 to +125 UNITS Volts Volts Volts Amps Amps pF o o C C ELECTRICAL CHARACTERISTICS ( At TA = 25oC unless otherwise noted ) CHARACTERISTICS Maximum Instantaneous Forward Voltage at IF= 1mA IF= 5mA IF= 100mA Maximum Average Reverse Current at VR= 10V NOTES : 1. Measured at 1.0 MHZ and applied reverse voltage of 0 volts. 2. ESD sensitive product handling required. IR VF SYMBOL MIN. CH661H-20PT TYP. 0.18 0.23 0.35 MAX. 0.30 0.50 20 uAmps 2002-6 Volts UNITS RATING CHARACTERISTIC CURVES ( CH661H-20PT ) FIG. 1 FORWARD CHARACTERISTICS 1 FORWARD CURRENT, (A) REVERSE CURRENT, (A) 100m 10m 1m 100u 10u 1u 0 0.1 0.2 0.3 0.4 0.5 0.6 FORWARD VOLTAGE, (V) 5 o FIG. 2 - REVERSE CHARACTERISTICS 10m o Ta=125 C 1m o 75 C -25 o C 2 =1 Ta 75 C o C 100u 10u 1u 100n 10n 0 5 10 15 REVERSE VOLTAGE, (V) o -25 C o 25 C 25 o C FIG. 3 - TYPICAL JUNCTION CAPACITANCE AVERAGE FORWARD CURRENT, (%) 100 JUNCTION CAPACITANCE, (pF) 120 100 80 60 40 20 0 FIG. 4 - TYPICAL FORWARD CURRENT DERATING CURVE 10 1 0 2 4 6 8 10 REVERSE VOLTAGE, (V) 0 25 50 75 100 o 125 150 AMBIENT TEMPERATURE, ( C) |
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