BAT54H

BAT54H P b Lead(Pb)-Free 1 2 SOD-323 WEITRON http://www.weitron.com.tw BAT54H 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 +150 Electrical 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 http://www.weitron.com.tw 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. A 2.0 k variable resistor for a Forward Current (IF) 0f 10 mA 2. Input pules is adjusted so IR(peak) is equal to 10 mA » 3. tp trr Figure 1. Recovery Time Equivalent Test Circuit 100 IF, FORWARD CURRENT (mA) 10 IR, REVERSE CURRENT (µA) TA=150 C 1.0 TA=85 C 10 TA= -40 C TA=125 C 0.1 TA=85 C 1.0 TA=25 C TA=55 C 0.01 0.1 0.2 0.4 0.6 0.8 1.0 1.2 0.001 TA=25 C 0 10 20 30 40 50 VR, REVERSE VOLTAGE (VOLTS) Figure 2. Forward Voltage VF, FORWARD VOLTAGE (VOLTS) Figure 3. Leakage Current 0.68 CD, DIODE CAPACITANCE (pF) 0.64 0.60 0.56 0.52 0 2 4 6 8 VR, REVERSE VOLTAGE (VOLTS) Figure 4. Capacitance http://www.weitron.com.tw WEITRON