® SEMICONDUCTOR 400mW SOD-123 SURFACE MOUNT Small Outline Flat Lead Plastic Package High Voltage & High Conductance Fast Switching Diode Absolute Maximum Ratings Symbol TA = 25°C unless otherwise noted Parameter PD Power Dissipation TSTG Storage Temperature Range Value Units 400 mW -65 to +150 °C °C TJ Operating Junction Temperature +150 VRRM Repetitive Peak Reverse Voltage 250 V IF(AV) Repetitive Peak Forward Current 200 mA These ratings are limiting values above which the serviceability of the diode may be impaired. Specification Features: Fast Switching Diode DEVICE MARKING CODE: General Purpose Diodes High Voltage Application Diodes Flat Lead SOD-123 Small Outline Plastic Package Surface Device Type Mounting RoHS Compliant Device Type Device Marking BAV19W BAV20W BAV21W H1 H2 H3 Green EMC Matte Tin(Sn) Lead Finish Band Indicates Cathode Electrical Characteristics Symbol BV IR VF TRR TA = 25°C unless otherwise noted Parameter Breakdown Voltage Reverse Leakage Current Forward Voltage Reverse Recovery Time Limits Test Condition Unit Min Max 120 --- Volts BAV20W 200 --- Volts BAV21W 250 --- Volts BAV19W IR=100µA BAV19W VR=100V --- 100 nA BAV20W VR=150V --- 100 nA BAV21W VR=200V --- 100 nA IF=100mA --- 1.0 Volts IF=200mA --- 1.25 Volts --- 50 nS --- 5.0 pF IF=IR=30mA RL=100Ω IRR=3mA C Capacitance VR=0V, f=1MHZ Nov 2008 Release, Revision E Page 1 BAV19W/BAV20W/BAV21W TAK CHEONG TAK CHEONG ® SEMICONDUCTOR Typical Performance Characteristics Total Capacitance Forward Voltage vs Ambient Temperature Nov 2008 Release, Revision E Page 2 TAK CHEONG ® SEMICONDUCTOR Reverse Current vs Reverse VoltageReverse Nov 2008 Release, Revision E Page 3 TAK CHEONG ® SEMICONDUCTOR Flat Lead SOD-123 Package Outline This datasheet presents technical data of Tak Cheong’s Switching Diodes. Complete specifications for the individual devices are provided in the form of datasheets. A comprehensive Selector Guide is included to simplify the task of choosing the best set of components required for a specific application. For additional information, please visit our website http://www.takcheong.com. Although information in this datasheet has been carefully checked, no responsibility for the inaccuracies can be assumed by Tak Cheong. Please consult your nearest Tak Cheong’s sales office for further assistance. Tak Cheong reserves the right to make changes without further notice to any products herein to further improve reliability, function or design, cost and productivity. TAK CHEONG ® and are registered trademarks of Tak Cheong Electronics (Holdings) Co., Ltd. Nov 2008 Release, Revision E Page 4