BAT42W TAK_CHEONG | Alldatasheet
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Technical content
Nov 2008 Release, Revision B Page 1 TAK CHEONG PRELIMINARY 400mW SOD-123 SURFACE MOUNT Small Outline Flat Lead Plastic Package Fast Switching Schottky Barrier Diode Absolute Maximum Ratings TA = 25°C unless otherwise noted Symbol Parameter Value Units PD Power Dissipation 400 mW TSTG Storage Temperature Range -65 to +125 °C TJ Operating Junction Temperature +125 °C VRRM Repetitive Peak Reverse Voltage 30 V VR Maximum DC Blocking Voltage 30 V IF(AV) Average Forward Rectified Current 200 mA IFSM Peak Forward Surge Current 4 A These ratings are limiting values above which the serviceability of the diode may be impaired. Specification Features: Low Forward Voltage Drop Flat Lead SOD-123 Small Outline Plastic Package Surface Device Type Mounting RoHS Compliant Green EMC Matte Tin(Sn) Lead Finish Band Indicates Cathode DEVICE MARKING CODE: Device Type Device Marking BAT42W C1 BAT43W C2 Electrical Characteristics TA = 25°C unless otherwise noted Limits Symbol Parameter Test Condition Min Max Unit BV Breakdown Voltage I R=100µA 30 Volts IR Reverse Leakage Current V R=25V 500 nA VF Forward Voltage TCBAT42, BAT42W TCBAT42, BAT43W BAT42W, BAT43W IF=10mA IF=50mA IF=2mA IF=15mA IF=200mA 0.26 0.40 0.65 0.33 0.45 1.0 Volts TRR Reverse Recovery Time I F=IR=10mA RL=100Ω IRR=1mA 5 (Typical) nS C Capacitance V R=1V, f=1MHZ 7 (Typical) pF BAT42W / BAT43W
Nov 2008 Release, Revision B Page 2 TAK CHEONG PRELIMINARY Typical Performance Characteristics Total Capacitance Forward Voltage vs Ambient Temperature
Nov 2008 Release, Revision B Page 3 TAK CHEONG PRELIMINARY Reverse Current vs Reverse VoltageReverse
Nov 2008 Release, Revision B Page 4 TAK CHEONG PRELIMINARY NOTE: The above package outline is similar to JEITA SC-90. This datasheet presents technical data of Tak Cheong’s Schottky Diodes . Complete specifications for the individual devices are provided in the form of datasheets. A comprehensive Selector Gu ide 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. and are registered trademarks of Tak Cheong Electronics (Holdings) Co., Ltd. TAK CHEONG