BAV21W

DongGuan Tongke Electronic Co.,LTD SOD-123 Plastic-Encapsulate Diodes BAV19W~BAV21W SOD-123 SWITCHING DIODE FEATURES Low Reverse Current z Surface Mount Package Ideally Suited for Automatic Insertion z Fast Switching Speed For General Purpose Switching Applications z z MARKING: BAV19W A8 BAV20W T2 A8 T2 BAV21W T3 T3 The marking bar indicates the cathode Solid dot = Green molding compound device, if none,the normal device. MAXIMUM RATINGS ( Ta=25℃ unless otherwise noted ) Symbol VRM Non-Repetitive Peak Reverse Voltage VRRM Peak Repetitive Reverse Voltage VRWM Working Peak Reverse Voltage VR(RMS) Value Parameter BAV19W BAV20W BAV21W 120 200 250 100 150 200 71 106 141 RMS Reverse Voltage Unit V V V Average Rectified Output Current 200 mA IFSM Non-repetitive Peak Forward Surge Current @ t=8.3ms 2.0 A PD Power Dissipation 500 mW Thermal Resistance from Junction to Ambient 250 ℃/W Tj Junction Temperature 150 ℃ Tstg Storage Temperature -55~+150 ℃ IO RΘJA ELECTRICAL CHARACTERISTICS(Ta=25℃ unless otherwise specified) Parameter Reverse current Symbol IR Forward voltage VF Total capacitance Ctot Reverse recovery time trr Test conditions Min Typ Max VR=100V BAV19W 0.1 VR=150V BAV20W 0.1 VR=200V BAV21W 0.1 IF=100mA 1 IF=200mA 1.25 Unit uA V VR=0V,f=1MHz 5 pF IF= IR =30mA, Irr=0.1*IR , RL=100Ω 50 ns 1 www.tongke888.com 400-6922-883 DongGuan Tongke Electronic Co.,LTD BAV21W Typical Characteristics 2 www.tongke888.com 400-6922-883 DongGuan Tongke Electronic Co.,LTD SOD-123 Package Outline Dimensions Dimensions In Millimeters Max Min 1.050 1.250 0.000 0.100 1.050 1.150 0.450 0.650 0.080 0.150 1.500 1.700 2.600 2.800 3.550 3.850 0.500 REF 0.250 0.450 0° 8° Symbol A A1 A2 b c D E E1 L L1 θ Dimensions In Inches Min Max 0.041 0.049 0.000 0.004 0.041 0.045 0.018 0.026 0.003 0.006 0.059 0.067 0.102 0.110 0.140 0.152 0.020 REF 0.010 0.018 0° 8° SOD-123 Suggested Pad Layout 3 www.tongke888.com 400-6922-883