CHENMKO ENTERPRISE CO.,LTD BAT43BPT SURFACE MOUNT SCHOTTKY DIODE VOLTAGE 30 Volts CURRENT 0.2 Ampere APPLICATION * Ultra high speed switching FEATURE SOD-123 * Small surface mounting type. (SOD-123) * High speed. (TRR=5.0nSec Typ.) * Suitable for high packing density. * Maximum total power disspation is 200mW. * Peak forward current is 500mA at time<1.0sec. 0.153(3.90) 0.140(3.55) 0.112(2.85) 0.098(2.50) 0.028(0.70) 0.018(0.45) CONSTRUCTION 1 2 MARKING MAX. 0.008(0.2) * BT2 0.071(1.80) 0.055(1.40) 0.053(1.35) 0.035(0.90) * Silicon epitaxial planar 0.004(0.12) 0.02(0.5) MAX. CIRCUIT (2) Dimensions in inches and (millimeters) (1) RATINGS SOD-123 SYMBOL BAT43BPT UNITS Maximum Recurrent Peak Reverse Voltage VRRM 30 Volts Maximum RMS Voltage VRMS 21 Volts Maximum DC Blocking Voltage VDC 30 Volts IO 0.2 Amps Maximum Average Forward Rectified Current Peak Forward Surge Current at <10mSec. IFSM 4.0 Amps Typical Junction Capacitance between Terminal (Note 1) CJ 10 pF Maximum Reverse Recovery Time (Note 2) TRR 5.0 nSec TJ +125 o C -55 to +125 o C Maximum Operating Temperature Range Storage Temperature Range TSTG ELECTRICAL CHARACTERISTICS ( At TA = 25oC unless otherwise noted ) CHARACTERISTICS Maximum Instantaneous Forward Voltage Maximum Average Reverse Current at VR= 25V IF= 2.0mA IF= 15mA IF= 200mA SYMBOL BAT43BPT UNITS VF 330 450 1000 mVolts IR 0.5 uAmps 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. 2004-06 RATING CHARACTERISTIC CURVES ( BAT43BPT ) FIG. 1 - FORWARD CHARACTERISTICS FIG. 2 - REVERSE CHARACTERISTICS 1m REVERSE CURRENT, (A) FORWARD CURRENT, (A) 100m o 10m Ta=125 C o 75 oC 25 C 1m 100u o Ta=125 C 10u o Ta=75 C 1u 100n o Ta=25 C 10n 0 0.2 0.4 0.6 0.8 FIG. 3 - TYPICAL FORWARD CURRENT DERATING CURVE 120 100 80 60 40 20 0 0 25 50 75 100 125 o AMBIENT TEMPERATURE, ( C) 0 10 20 REVERSE VOLTAGE, (V) FORWARD VOLTAGE, (V) AVERAGE FORWARD CURRENT, (%) 100u 150 30 40