Weitron Technology BAT54H
Surface Mount Schottky Barrier Diodes
MAXIMUM RATINGS
Characteristic Reverse Voltage Average Rectifier Forward Current Peak Repetitive Forward Current Rated VR, Square Wave,20KHz Operating Junction Temperature Range Storage Temperature Range (TJ=125 C Unless otherwise noted) Symbol VR IF(AV) IFRM TJ Tstg BAT54H 30 200 400 Unit Volts mA mA C C -55 to +125 -55 to +150ELECTRICAL CHARACTERISTICS
Characteristic Forward Voltage IF=0.1mA IF=1.0mA IF=10mA IF=30mA IF=100mA Total Capacitance (VR=1.0V, f=1.0MHz) Reverse Leakage VR=25V Reverse Recover Time IF=IR =10mA, IR(Rec)=1.0mA (TA=25 C Unless otherwise noted) Symbol Min 30 0.22 0.29 0.35 0.41 0.52 7.6 0.5 0.24 0.32 0.40 0.50 1.00 10 2.0 5.0 Typ Max Unit Volts Reverse Breakdown Voltage (IR=10µA) V(BR)R VF Volts CT IR Trr PF µAdc nS Device Marking Item BAT54H Marking JV Eqivalent Circuit diagram 1 2 WEITRON BAT54H 820 +10V 2.0K 100 µH 0.1µF D.U.T. 50 OUTPUT PULSE GENERATOR 50 INPUT SAMPLING OSCILLOSCOPE VR 90% INPUT SIGNAL IR IR(REC)=1.0mA OUTPUT PULSE (IF=IR=10mA, MEASURED AT IR(REC)=1.0mA IF 0.1µF tr 10% tp t IF trr t Notes:1.