BAT43WS

BAT42WS/BAT43WS Pb RoHS RoHS COMPLIANCE 0.2W Surface Mount Flat Lead Fast Switching Schottky Barrier Diode SOD-323F Features Low forward voltage drop Flat Lead SOD-323F small outline plastic package Surface device type mounting Moisture sensitivity level 1 Clip bonding construction, good thermal capability RoHS compliant Matte Tin (Sn) lead finish Band indicates cathode Dimensions in inches and (millimeters) Maximum Ratings and Electrical Characteristics Rating at 25oCambient temperature unless otherwise specified. Maximum Ratings Type Number Power Dissipation Repetitive Peak Reverse Voltage Maximum DC Blocking Voltage Average Rectified Forward Current Peak Forward Surge Current Operating and Storage Temperature Range Symbol Pd VRRM VR IF(AV) IFSM TJ, TSTG Value 200 30 30 200 4.0 -65 to + 125 Units mW V V mA A O C Electrical Characteristics Type Number Breakdown Voltage Reverse Leakage Current Forward Voltage @ IR=100uA @ VR=25V Symbol BV IR Min 30 Max 500 Units V nA 1.0 BAT42WS @ IF=200mA 0.4 BAT42WS @ IF=10mA 0.65 BAT42WS @ IF=50mA VF 1.0 BAT43WS @ IF=200mA 0.33 BAT43WS @ IF=2mA 0.26 0.45 BAT43WS @ IF=15mA Junction Capacitance VR=1, f=1.0MHz Cj 7(Typ.) Reverse Recovery Time (Note 1) trr 5(Typ.) Note: 1 Reverse Recovery Test Conditions: IF=IR=10mA, Irr=1mA, RL=100Ω. V pF nS Version: A07 RATINGS AND CHARACTERISTIC CURVES (BAT42WS / BAT43WS) IO, AVERAGE RECTIFIED CURRENT (mA) 100 IF, INSTANTANEOUS FORWARD CURRENT (mA) 100 TA = 125ºC 80 TA = 75ºC 60 10 TA = 25ºC 40 1.0 TA = -25ºC 20 Tj = 125° C 0 0 25 50 75 100 125 150 0.1 0 200 400 600 800 VF, INSTANTANEOUS FORWARD VOLTAGE (mV) Fig. 2 Typical Forward Characteristics 100 Tj = 25° C f = 1MHz TA, AMBIENT TEMPERATURE (° C) Fig. 1 Forward Current Derating Curve 1000 100 TA = 125ºC 10 CT, TOTAL CAPACITANCE (pF) 20 30 40 10 1.0 TA = 75ºC 0.1 TA = 25ºC 0.01 0 10 1.0 0 5.0 10 15 20 25 30 35 40 VR, REVERSE VOLTAGE (V) Fig. 4 Total Capacitance vs. Reverse Voltage VR, INSTANTANEOUS REVERSE VOLTAGE (V) Fig. 3 Typical Reverse Characteristics Version: A07