BAT54T

BAT54T/AT/CT/ST SCHOTTKY BARRIER DIODE FEATURES z Low Forward Voltage Drop z Fast Switching z PN Junction Guard Ring for Transient and ESD Protection BAT54T BAT54AT SOT-523 BAT54CT BAT54ST BA7&7 BA767 MARKING: BA77 BA7$7 MAXIMUM RATINGS ( Ta=25℃ unless otherwise noted ) Symbol Parameter VRRM Peak Repetitive Reverse Voltage VRWM Working Peak Reverse Voltage Unit Value 30 V RMS Reverse Voltage 21 V Average Rectified Output Current 0.2 A IFSM Non-repetitive Peak Forward Surge Current @ t=8.3ms 600 mA IFRM Repetitive Peak Forward Surge Current @ t≤1s;δ≤0.5 300 mA Power Dissipation 150 mW Thermal Resistance from Junction to Ambient 667 ℃/W Tj Junction Temperature 125 ℃ Tstg Storage Temperature -55~+150 ℃ VR(RMS) IO PD RΘJA ELECTRICAL CHARACTERISTICS(Ta=25℃ unless otherwise specified) Parameter Symbol Reverse voltage V(BR) Reverse current IR Forward voltage Total capacitance Reverse recovery time VF Ctot trr Test conditions IR=100μA Min Typ Max Unit 30 V VR=25V 2 IF=1mA 0.32 IF=10mA 0.4 IF=30mA 0.5 IF=100mA 1 VR=1V,f=1MHz 10 pF IF= IR=10mA, Irr=0.1×IR, RL=100Ω 5 ns Page 1 μA V Document ID Issued Date Revised Date Revision Page. AS-3160024 2010/02/10 2013/09/17 B 3 BAT54T/AT/CT/ST SCHOTTKY BARRIER DIODE Typical Characteristics Forward Characteristics (uA) REVERSE CURRENT IR T= a 2 5℃ =1 00 ℃ a T IF FORWARD CURRENT 10 1 0.1 0 200 400 FORWARD VOLTAGE VF Ta=100 ℃ 1 Ta=25 ℃ 0.1 0 10 (mV) 20 REVERSE VOLTAGE Capacitance Characteristics 20 10 0.01 600 Characteristics Reverse 100 (mA) 100 VR 30 (V) Power Derating Curve 200 Ta=25℃ (mW) 150 PD 15 POWER DISSIPATION CAPACITANCE BETWEEN TERMINALS CT (pF) f=1MHz 10 5 0 0 5 10 REVERSE VOLTAGE 15 VR 20 100 50 0 0 25 50 75 AMBIENT TEMPERATURE (V) Page 2 100 Ta 125 (℃ ) Document ID Issued Date Revised Date Revision Page. AS-3160024 2010/02/10 2013/09/17 B 3 BAT54T/AT/CT/ST SCHOTTKY BARRIER DIODE SOT-523 Package Outline Dimensions Symbol A A1 A2 b1 b2 c D E E1 e e1 L L1 θ Dimensions In Millimeters Min. Max. 0.700 0.900 0.000 0.100 0.700 0.800 0.150 0.250 0.250 0.350 0.100 0.200 1.500 1.700 0.700 0.900 1.450 1.750 0.500 TYP. 0.900 1.100 0.400 REF. 0.260 0.460 0° 8° Dimensions In Inches Min. Max. 0.028 0.035 0.000 0.004 0.028 0.031 0.006 0.010 0.010 0.014 0.004 0.008 0.059 0.067 0.028 0.035 0.057 0.069 0.020 TYP. 0.035 0.043 0.016 REF. 0.010 0.018 0° 8° SOT-523 Suggested Pad Layout Page 3 Document ID Issued Date Revised Date Revision Page. AS-3160024 2010/02/10 2013/09/17 B 3