Diode Semiconductor Korea Surface Mount Switching Diode FEATURES BAS19W/BAS20W/BAS21W Pb z Fast switching speed. z High conductance. z For general purpose switching applications. z Surface mount package ideally suited Lead-free for automatic insertion. APPLICATIONS z SOT-323 For general purpose switching applications. ORDERING INFORMATION Type No. Marking BAS19W BAS20W BAS21W Package Code KA8 KT2 KT3 SOT-323 SOT-323 SOT-323 MAXIMUM RATING @ Ta=25℃ unless otherwise specified Parameter Symbol BAS19W BAS20W BAS21W Repetitive Peak reverse voltage VRRM 120 200 250 V Diode reverse voltage VR 100 150 200 V RMS Reverse Voltage VR(RMS) 71 106 141 V Forward continuous Current IF 400 mA Average rectified output current IO 200 mA Forward Surge Current t=1.0μS t=1.0S IFSM 2.5 Unit A 0.5 Power Dissipation Pd 200 mW Junction temperature Tj 150 ℃ Storage temperature range Tstg -65-+150 ℃ ELECTRICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified www.diode.kr Diode Semiconductor Korea Surface Mount Switching Diode Parameter Reverse breakdown voltage Symbol BAS19W BAS20W BAS21W V(BR)R BAS19W/BAS20W/BAS21W Test conditions IR= 100μA Reverse voltage leakage current BAS19W BAT20W BAT21W IR Forward voltage VF IF=100mA IF=200mA Diode capacitance CD VR=0V Reverse recovery time trr MIN MAX 120 200 250 VR=100V VR=150V VR=200V f=1MHz IF=IR=30mA RL=100Ω UNIT V 100 nA 1.0 1.25 V 5 pF 50 ns TYPICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified www.diode.kr Diode Semiconductor Korea Surface Mount Switching Diode BAS19W/BAS20W/BAS21W PACKAGE OUTLINE Plastic surface mounted package SOT-323 SOT-323 Dim Min Max A 1.8 2.2 B 1.15 1.35 C 1.0Typical D 0.15 0.35 E 0.25 0.40 G 1.2 1.4 H 0.02 0.1 J K 0.1Typical 2.1 2.3 All Dimensions in mm SOLDERING FOOTPRINT Unit : mm PACKAGE INFORMATION Device Package Shipping BAS19W/BAS20W/BAS21W SOT-323 3000/Tape&Reel www.diode.kr