Zowie Technology Corporation Schottky Barrier Diode BAT43WSG Lead free product 1 2 CATHODE ANODE 1 2 SOD-323 FEATURES z z z Low Forward drop voltage. Fast switching. Ultra-small surface mount package. z Availadle in lead free version. APPLICATIONS z Schottky barrier detector and switching diodes. MAXIMUM RATING @ Ta=25℃ unless otherwise specified Parameter Symbol Limits Unit Peak Repetitive Peak reverse voltage Working Peak DC Reverse Voltage VRRM 30 V RMS reverse voltage VR(RMS) 21 V Forward continuous Current IFM 200 mA Repetitive peak Forward Current@t<1.0s IFRM 500 mA Peak Forward Surge Current@<10ms IFSM 4.0 A Power Dissipation Pd 200 mW Thermal resistance,junction to ambient RθjA 625 ℃/W Junction temperature Tj 125 ℃ Storage temperature range Tstg -55-125 ℃ REV. 0 VRWM VR Zowie Technology Corporation Zowie Technology Corporation BAT43WSG ELECTRICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified Parameter Symbol Conditions Min. Reverse Breakdown Voltage V(BR)R IR=100μA 30 VF IF=200mA 1.0 V VF IF=2mA 0.33 V VF IF=15mA 0.45 V Reverse current IR VR=25v 0.5 μA Reverse recovery time trr IF=10mA,IR=10mA RL=100Ω 5.0 ns Capacitance between terminals CT VR=1.0V,f=1MHz 10 pF Forward voltage Typ. Max. Unit V TYPICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified REV. 0 Zowie Technology Corporation