WILLAS Pb Free Product SOD-323 Plastic-Encapsulate Diodes BAT42WS/BAT43WS SCHOTTKY DIODES SOD-323 + FEATURES - MARKING: BAT42WS S7 BAT43WS S8 Maximum Ratings and Electrical Characteristics, Single Diode @TA=25℃ Parameter Symbol BAT42WS/BAT43WS Unit 30 V 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 K/W Storage temperature TSTG -55~+125 ℃ Peak Repetitive Peak reverse voltage VRRM Working Peak VRWM DC Blocking VR Voltage RMS Reverse Voltage Electrical Ratings @TA=25℃ Parameter Reverse Breakdown Voltage Symbol Min. V (BR)R 30 Typ. Max. Unit Conditions V IR=100µA VF 1.0 V IF=200mA BAT42WS VF 0.4 V IF=10mA BAT42WS VF 0.65 V IF=50mA BAT43WS VF 0.33 V IF=2mA VF 0.45 V IF=15mA Reverse current IR 0.5 µA VR=25V Capacitance between terminals CT 10 pF VR=1.0V,f=1.0MHz Reverse Recovery Time trr 5 ns All Types Forward voltage BAT43WS 0.26 IF=IR=10mA Irr=0.1XIR,RL=100Ω Typical Characteristics BAT42WS/BAT43WS Outline Drawing SOD-323 .071(1.80) .063(1.60) .045(1.15) .010(0.25) .016(0.40) .091(2.30) .055(1.40) .106(2.70) .039(1.00) .031(0.80) .004(0.10)MAX. .007(0.18)MAX. .016(0.40) .010(0.25) .010(0.25)MIN. Dimensions in inches and (millimeters) Rev.B