BAT54APT

CHENMKO ENTERPRISE CO.,LTD SURFACE MOUNT SCHOTTKY DIODE VOLTAGE 30 Volts CURRENT 0.2 Ampere APPLICATION * Ultra high speed switching B AT54APT FEATURE .041 (1.05) .033 (0.85) * Small surface mounting type. (SOT-23) * High speed. (TRR=2.5nSec Typ.) * Suitable for high packing density. * Maximum total power disspation is 230mW. * Peak forward current is 300mA. .110 (2.80) .082 (2.10) .119 (3.04) SOT-23 (1) .066 (1.70) (3) CONSTRUCTION * Silicon epitaxial planar (2) MARKING * BG .055 (1.40) .047 (1.20) .103 (2.64) .086 (2.20) .028 (0.70) .020 (0.50) .007 (0.177) .018 (0.30) .002 (0.05) CIRCUIT (2) (1) .045 (1.15) .033 (0.85) .019 (0.50) (3) Dimensions in inches and (millimeters) SOT-23 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 1Sec. Typical Junction Capacitance between Terminal (Note 1) Maximum Reverse Recovery Time (Note 2) Maximum Operating Temperature Range Storage Temperature Range SYMBOL VRRM VRMS VDC IO IFSM CJ TRR TJ TSTG BAT54APT 30 21 30 0.2 0.6 10 5.0 +150 -55 to +150 UNITS Volts Volts Volts Amps Amps pF nSec o C C o ELECTRICAL CHARACTERISTICS ( At TA = 25oC unless otherwise noted ) CHARACTERISTICS Maximum Instantaneous Forward Voltage at IF= 100mA Maximum Average Reverse Current at VR= 25V SYMBOL VF IR BAT54APT 1.0 2.0 UNITS Volts uAmps 2003-4 NOTES : 1. Measured at 1.0 MHZ and applied reverse voltage of 1.0 volts. 2. Measured at applied froward current of 10mA and reverse current of 10mA. 3. ESD sensitive product handling required. RATING CHARACTERISTIC CURVES ( BAT54APT ) FIG. 1 - FORWARD CHARACTERISTICS 10 FORWARD CURRENT, (A) REVERSE CURRENT, (A) 1 100m 10m 1m 100u 10u 1u 100n 0 0.2 0.4 0.6 0.8 1.0 1.2 0 10 20 30 FORWARD VOLTAGE, (V) REVERSE VOLTAGE, (V) o 25 C FIG. 2 - REVERSE CHARACTERISTICS o Ta=125 C o 100 C o 75 C o 50 C 100m 10m 1m 100u 10u oC o oC 25 5 C o C 5 =1 7 25 -2 Ta FIG. 3 - TYPICAL JUNCTION CAPACITANCE AVERAGE FORWARD CURRENT, (%) 100 JUNCTION CAPACITANCE , (pF) 50 20 10 5 2 1 0 2 4 6 8 10 12 14 REVERSE VOLTAGE, (V) Ta =25oC f=1MHz 120 100 80 60 40 20 0 FIG. 4 - TYPICAL FORWARD CURRENT DERATING CURVE 0 25 50 75 100 o 125 150 AMBIENT TEMPERATURE, ( C)