BAT54SW

BAT54W / AW / CW / SW SURFACE MOUNT SCHOTTKY BARRIER DIODE Features • Low forward voltage BAT54W 3 BAT54AW 3 Applications • Ultra high-speed switching • Voltage clamping • Protection circuits 1 1 2 2 BAT54CW 3 1 2 BAT54SW 3 1 2 BAT54W Marking Code: L4 BAT54AW Marking Code: L42 BAT54CW Marking Code: L43 BAT54SW Marking Code: L44 Absolute Maximum Ratings (Ta = 25℃) Parameter Symbol Value Unit VRRM 30 V Reverse Voltage VR 30 V Forward Current IF 200 mA Repetitive Peak Forward Current IFRM 300 mA Peak Forward Surge Current (tp = 10 ms) IFSM 600 mA Total Power Dissipation Ptot 200 mW RthJA 625 ℃/W Junction Temperature TJ 125 ℃ Storage Temperature Range Tstg - 65 to + 150 ℃ Peak Repetitive Reverse Voltage Thermal Resistance from Junction Ambient Characteristics at Ta = 25℃ Parameter Min. Max. - 240 320 400 500 1000 V(BR)R 30 - V Reverse Current at VR = 25 V IR - 2 µA Total Capacitance at VR = 1 V, f = 1 MHz CT - 10 pF Reverse Recovery Time at IF = 10 mA through IR = 10 mA to IR = 1 mA, RL = 100 Ω trr - 5 ns Forward Voltage at IF = 0.1 mA at IF = 1 mA at IF = 10 mA at IF = 30 mA at IF = 100 mA Reverse Breakdown Voltage at IR = 100 μA page 1 of 3 Symbol VF Unit mV 2/18/2014 BAT54W / AW / CW / SW page 2 of 3 2/18/2014 Symbol A A1 A2 b c D E E1 e e1 L L1 θ page 3 of 3 Dimensions In Millimeters Min. Max. 0.900 1.100 0.000 0.100 0.900 1.000 0.200 0.400 0.080 0.150 2.000 2.200 1.150 1.350 2.150 2.450 0.650 TYP. 1.200 1.400 0.525 REF. 0.260 0.460 0° 8° Dimensions In Inches Min. Max. 0.035 0.043 0.000 0.004 0.035 0.039 0.008 0.016 0.003 0.006 0.079 0.087 0.045 0.053 0.085 0.096 0.026 TYP. 0.047 0.055 0.021 REF. 0.010 0.018 0° 8° 2/18/2014