BAT42W-V/BAT43W-V Vishay Semiconductors Small Signal Schottky Diodes Features • These diodes feature very low turn-on voltage and fast switching. These devices are protected by a PN junction guard ring e3 against excessive voltage, such as electrostatic discharges • These diodes are also available in the DO35 case with the type designations BAT42 to BAT43 and in MiniMELF SOD80 case with the type designations LL42 to LL43 • For general purpose applications • Lead (Pb)-free component • Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC 17431 Mechanical Data Case: SOD123 Plastic case Weight: approx. 10.3 mg Packaging Codes/Options: GS18/10 k per 13" reel (8 mm tape), 10 k/box GS08/3 k per 7" reel (8 mm tape), 15 k/box Parts Table Part Ordering code Type Marking Remarks BAT42W-V BAT42W-V-GS18 or BAT42W-V-GS08 L2 Tape and Reel BAT43W-V BAT43W-V-GS18 or BAT43W-V-GS08 L3 Tape and Reel Absolute Maximum Ratings Tamb = 25 °C, unless otherwise specified Parameter Test condition Repetitive peak reverse voltage Power dissipation V 200 500 1) tp < 10 ms, Tamb = 25 °C IFSM 1) Tamb = 65 °C Ptot tp < 1 s, δ < 0.5, Tamb = 25 °C 1) Unit 30 IFRM Tamb = 25 °C Repetitive peak forward current 1) Value VRRM 1) Forward continuous current Surge forward current Symbol IF 4 2001) mA mA A mW Valid provided that electrodes are kept at ambient temperature Document Number 85661 Rev. 1.5, 27-Feb-07 www.vishay.com 1 BAT42W-V/BAT43W-V Vishay Semiconductors Thermal Characteristics Tamb = 25 °C, unless otherwise specified Parameter Test condition Symbol Value Unit RthJA 3001) K/W Thermal resistance junction to ambient air Tj 125 °C Ambient operating temperature range Tamb - 55 to + 125 °C Storage temperature range Tstg - 55 to + 150 °C Junction temperature 1) Valid provided that electrodes are kept at ambient temperature Electrical Characteristics Tamb = 25 °C, unless otherwise specified Parameter Test condition Reverse breakdown voltage 1) Leakage current 1) Forward voltage Part IR = 100 µA (pulsed) Symbol Min V(BR) 30 Max Unit V VR = 25 V IR 0.5 VR = 25 V, Tj = 100 °C IR 100 µA IF = 200 mA VF 1000 mV µA IF = 10 mA BAT42W-V VF 400 mV IF = 50 mA BAT42W-V VF 650 mV IF = 2 mA BAT43W-V VF IF = 15 mA BAT43W-V VF Diode capacitance VR = 1 V, f = 1 MHz CD Reverse recovery time IF = 10 mA, IR = 10 mA, iR = 1 mA, RL = 100 Ω trr Rectification efficieny RL = 15 kΩ, CL = 300 pF, f = 45 MHz, VRF = 2 V ηv 1) Typ. 260 330 mV 450 mV 7 pF 5 80 ns % Pulse test tp < 300 µs, tp/T < 0.02 Typical Characteristics Tamb = 25 °C, unless otherwise specified 1000 I F - Forward Current (mA) Ptot - Power Dissipation (mW) 250 200 150 100 50 0 0 18442 50 100 150 Figure 1. Admissible Power Dissipation vs. Ambient Temperature www.vishay.com 2 125 °C - 40 °C 10 25 °C 1 0.1 0.01 200 Tamb - Ambient Temperature (°C) 100 0 18443 200 400 600 800 1000 1200 VF - Instantaneous Forward Voltage (mV) Figure 2. Typical Reverse Characteristics Document Number 85661 Rev. 1.5, 27-Feb-07 BAT42W-V/BAT43W-V Vishay Semiconductors 14 CD - Diode Capacitance (pF) IR - Reverse Leackage Current (µA) 1000 125 °C 100 100 °C 75 °C 10 50 °C 1 25 °C 0.1 12 10 8 6 4 2 0 0.01 0 18444 10 20 30 40 VR - Reverse Voltage (V) 0 50 Figure 3. Typical Reverse Characteristics 18445 5 10 15 20 25 30 VR - Reverse Voltage (V) Figure 4. Typical Capacitance vs. Reverse Voltage Package Dimensions in millimeters (inches): SOD123 17432 Document Number 85661 Rev. 1.5, 27-Feb-07 www.vishay.com 3 BAT42W-V/BAT43W-V Vishay Semiconductors Ozone Depleting Substances Policy Statement It is the policy of Vishay Semiconductor GmbH to 1. Meet all present and future national and international statutory requirements. 2. Regularly and continuously improve the performance of our products, processes, distribution and operating systems with respect to their impact on the health and safety of our employees and the public, as well as their impact on the environment. It is particular concern to control or eliminate releases of those substances into the atmosphere which are known as ozone depleting substances (ODSs). The Montreal Protocol (1987) and its London Amendments (1990) intend to severely restrict the use of ODSs and forbid their use within the next ten years. Various national and international initiatives are pressing for an earlier ban on these substances. Vishay Semiconductor GmbH has been able to use its policy of continuous improvements to eliminate the use of ODSs listed in the following documents. 1. Annex A, B and list of transitional substances of the Montreal Protocol and the London Amendments respectively 2. Class I and II ozone depleting substances in the Clean Air Act Amendments of 1990 by the Environmental Protection Agency (EPA) in the USA 3. Council Decision 88/540/EEC and 91/690/EEC Annex A, B and C (transitional substances) respectively. Vishay Semiconductor GmbH can certify that our semiconductors are not manufactured with ozone depleting substances and do not contain such substances. We reserve the right to make changes to improve technical design and may do so without further notice. Parameters can vary in different applications. All operating parameters must be validated for each customer application by the customer. Should the buyer use Vishay Semiconductors products for any unintended or unauthorized application, the buyer shall indemnify Vishay Semiconductors against all claims, costs, damages, and expenses, arising out of, directly or indirectly, any claim of personal damage, injury or death associated with such unintended or unauthorized use. Vishay Semiconductor GmbH, P.O.B. 3535, D-74025 Heilbronn, Germany www.vishay.com 4 Document Number 85661 Rev. 1.5, 27-Feb-07 Legal Disclaimer Notice Vishay Disclaimer All product specifications and data are subject to change without notice. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product. Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed therein, which apply to these products. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. Product names and markings noted herein may be trademarks of their respective owners. Document Number: 91000 Revision: 18-Jul-08 www.vishay.com 1