BAS381 / 382 / 383 Vishay Semiconductors Small Signal Schottky Diodes Features • Integrated protection ring against static discharge e2 • Low capacitance • Low leakage current • Low forward voltage drop • Very low switching time • Lead (Pb)-free component • Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC 9612315 Applications Mechanical Data • General purpose and switching Schottky barrier diode • HF-Detector • Protection circuit • Diode for low currents with a low supply voltage • Small battery charger • Power supplies • DC / DC converter for notebooks Case: MicroMELF Glass case Weight: approx. 12 mg Cathode Band Color: Black Packaging Codes/Options: TR3 / 10 k per 13" reel (8 mm tape), 10 k/box TR / 2.5 k per 7" reel (8 mm tape), 12.5 k/box Parts Table Part Type differentiation Ordering code Remarks BAS381 VR = 40 V BAS381-TR3 or BAS381-TR Tape and Reel BAS382 VR = 50 V BAS382-TR3 or BAS382-TR Tape and Reel BAS383 VR = 60 V BAS383-TR3 or BAS383-TR Tape and Reel Absolute Maximum Ratings Tamb = 25 °C, unless otherwise specified Parameter Test condition Reverse voltage Peak forward surge current Repetitive peak forward current Forward continuous current Document Number 85503 Rev. 1.9, 07-Mar-06 tp = 1 s Part Symbol Value Unit BAS381 VR 40 V BAS382 VR 50 V BAS383 VR 60 V IFSM 500 mA IFRM 150 mA IF 30 mA www.vishay.com 1 BAS381 / 382 / 383 Vishay Semiconductors Thermal Characteristics Tamb = 25 °C, unless otherwise specified Parameter Test condition Junction to ambient air Symbol Value Unit RthJA 320 K/W Tj 125 °C Tstg - 65 to + 150 °C on PC board 50 mm x 50 mm x 1.6 mm Junction temperature Storage temperature range Electrical Characteristics Tamb = 25 °C, unless otherwise specified Parameter Test condition Forward voltage Max Unit IF = 0.1 mA Symbol VF Min Typ. 330 mV IF = 1 mA VF 410 mV IF = 15 mA VF 1000 mV Reverse current VR = VRmax IR 200 nA Diode capacitance VR = 1 V, f = 1 MHz CD 1.6 pF Typical Characteristics Tamb = 25 °C, unless otherwise specified 1000 PR - Reverse Power Dissipation (mW) 14 V R = 60 V I F - Forward Current (A) 12 R thJA = 540 K/W 10 8 PRR - Limit at 100 % VRR 6 4 PR - Limit at 80 % VR 100 Tj =150 °C 10 Tj = 25 °C 1 0.1 2 0.01 0 25 50 75 100 125 Tj - Junction Temperature (°C) 15794 0 150 Figure 1. Max. Reverse Power Dissipation vs. Junction Temperature 1 1.5 2.0 Figure 3. Forward Current vs. Forward Voltage 2.0 1000 CD - Diode Capacitance (pF) V R = VRRM I R - Reverse Current (µA) 0.5 V F - Forward Voltage (V) 15796 100 10 1 f = 1 MHz 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0.1 25 15795 0 50 75 100 125 Tj - Junction Temperature (°C) Figure 2. Reverse Current vs. Junction Temperature www.vishay.com 2 0.1 150 15797 1 10 100 V R - Reverse Voltage (V) Figure 4. Diode Capacitance vs. Reverse Voltage Document Number 85503 Rev. 1.9, 07-Mar-06 BAS381 / 382 / 383 Vishay Semiconductors 0.71 1.3 1.27 0.152 9.9 0.355 25 10 2.5 24 95 10329 Figure 5. Board for RthJA definition (in mm) 2.0 (0.079) 1.8 (0.071) 0.25 (0.010) 0.15 (0.006) 3) 1. 35 la (0. ss 05 G 1.2 (0.047) 1.1 (0.043) 1 (0.039) surface plan Glass case MicroMELF < Cathode indification surface plan 0.6 (0.024) Package Dimensions in mm (Inches) > R 2.5 (R 0.098) Glass ISO Method E Wave Soldering 1.4 (0.055) 1.2 (0.047) Reflow Soldering 0.8 (0.031) 0.8 (0.031) 0.9 (0.035) 0.9 (0.035) 0.8 (0.031) 1.0 (0.039) 2.4 (0.094) 2.8 (0.110) Document No.: 6.560-5007.01-4 Rev. 11, 07.Feb.2005 9612072 Document Number 85503 Rev. 1.9, 07-Mar-06 www.vishay.com 3 BAS381 / 382 / 383 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 85503 Rev. 1.9, 07-Mar-06 Legal Disclaimer Notice Vishay Notice Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc., or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies. Information contained herein is intended to provide a product description only. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications. Customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Vishay for any damages resulting from such improper use or sale. Document Number: 91000 Revision: 08-Apr-05 www.vishay.com 1