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| BAT54H P b Lead(Pb)-Free SOD-323 1 WEITRON http://www.weitron.com.tw 1/3 Rev.A 28-Jul-09 BAT54H Maximum Ratings (TJ=125C Unless Otherwise noted) Characteristic Reverse Voltage Average Recti er Forward Current Peak Repetitive Forward Current Rated VR, Square Wave, 20KHz Thermal Resistance, Junction to Ambient Power Dissipation Operating Junction Temperature Range Storage Temperature Range Symbol VR IO IFSM RJA PD TJ Tstg Values 30 200 400 635 200 -55 to +125 -55 to +150 Unit V mA mA C/W mW C C 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=10A) V(BR)R VF Volts CT IR Trr PF Adc nS Device Marking Item BAT54H Marking JV Eqivalent Circuit diagram 1 2 WEITRON http://www.weitron.com.tw 2/3 Rev.A 28-Jul-09 BAT54H 820 +10V 2.0K 100 H 0.1F 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 0.1F 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 (A) 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 3/3 Rev.A 28-Jul-09 |
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