LL103A / 103B / 103C VISHAY Vishay Semiconductors Small Signal Schottky Barrier Diodes Features * * * * Integrated protection ring against static discharge Low capacitance Low leakage current Low forward voltage drop Applications 94 9371 HF-Detector Protection circuit Small battery charger AC-DC/ DC-Dc converters Mechanical Data Case: MiniMELF Glass Case (SOD-80) Weight: approx. 31 mg Cathode Band Color: Black Packaging Codes/Options: GS18 / 10 k per 13" reel (8 mm tape), 10 k/box GS08 / 2.5 k per 7" reel (8 mm tape), 12.5 k/box Parts Table Part Type differentiation Ordering code Remarks VR = 40 V, VF @ IF = 20 mA max. 0.37 V LL103A-GS08 or LL103A-GS18 LL103B VR = 30 V, VF @ IF = 20 mA max. 0.37 V LL103B-GS08 or LL103B-GS18 Tape and Reel LL103C VR = 20 V, VF @ IF = 20 mA max. 0.37 V LL103C-GS08 or LL103C-GS18 Tape and Reel LL103A Tape and Reel Absolute Maximum Ratings Tamb = 25 C, unless otherwise specified Parameter Test condition Reverse voltage Part Symbol Value Unit LL103A VR 40 V LL103B VR 30 V LL103C VR 20 V IFAV 200 mA Peak forward surge curent tp = 300 s, square pulse IFSM 15 mW Power dissipation l = 4 mm, TL = constant Ptot 400 mW Forward current Document Number 85630 Rev. 1.3, 21-Apr-04 www.vishay.com 1 LL103A / 103B / 103C VISHAY Vishay Semiconductors Thermal Characteristics Tamb = 25 C, unless otherwise specified Parameter Test condition Symbol Value Unit Tj 125 C Tstg - 65 to + 150 C RthJA 250 K/W Junction temperature Storage temperature range I = 4 mm, TL = constant Junction ambient Electrical Characteristics Tamb = 25 C, unless otherwise specified Parameter Reverse breakdown voltage Test condition IR = 50 A VR = 30 V Leakage current Forward voltage drop Part Symbol Min LL103A IR 40 Typ. Max Unit V V LL103B IR 30 LL103C IR 20 LL103A IR 5 A V VR = 20 V LL103B IR 5 A VR = 10 V LL103C IR 5 A VF 0.37 V IF = 20 mA IF = 200 mA VF Junction capacitance VR = 0 V, f = 1 MHz Ctot 50 0.6 pF V Reverse recovery time IF = IR = 50 to 200 mA, recover to 0.1 IR trr 10 ns Typical Characteristics (Tamb = 25 C unless otherwise specified) 1000 1000.000 5 - Forward Current (A) 10 10.000 1 1.000 0.100 0.1 F 0.010 0.01 I I F - Forward Current ( mA) 100 100.000 4 3 2 1 0.001 0 0 0.0 100 200 300 400 500 600 700 800 900 1000 16765 V F - Forward Voltage ( mV ) 16766 Fig. 1 Forward Current vs. Forward Voltage www.vishay.com 2 0.5 1.0 1.5 2.0 V F - Forward Voltage ( V ) Fig. 2 Forward Current vs. Forward Voltage Document Number 85630 Rev. 1.3, 21-Apr-04 LL103A / 103B / 103C VISHAY Vishay Semiconductors I R - Reverse Current (A ) 10000 1000 100 10 1 0 20 40 60 80 100 120 140 160 Tj - Junction Temperature ( C ) 16767 Fig. 3 Reverse Current vs. Junction Temperature CD - Diode Capacitance ( pF ) 30 f=1MHz 25 20 15 10 5 0 0 5 10 15 20 25 30 V R - Reverse Voltage ( V ) 16768 Itot-Typ. Non Repetitve Forward Surge Current (A) Fig. 4 Diode Capacitance vs. Reverse Voltage 25 20 15 10 5 0 0.1 16769 1.0 10.0 tp - Pulse width ( ms ) Fig. 5 Typ. Non Repetitive Forward Surge Current vs. Pulse width Document Number 85630 Rev. 1.3, 21-Apr-04 www.vishay.com 3 LL103A / 103B / 103C VISHAY Vishay Semiconductors Package Dimensions in mm (Inches) 1.5 0.1 (0.06 0.004) Cathode indification 3.5 0.2 (0.14 0.008) 0.47 max. (0.02) Mounting Pad Layout 2.50 (0.098) max Glass case Mini Melf / SOD 80 JEDEC DO 213 AA 96 12070 www.vishay.com 4 2 (0.079) min 1.25 (0.049) min ISO Method E 5 (0.197) ref Document Number 85630 Rev. 1.3, 21-Apr-04 LL103A / 103B / 103C VISHAY 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 operatingsystems 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 Telephone: 49 (0)7131 67 2831, Fax number: 49 (0)7131 67 2423 Document Number 85630 Rev. 1.3, 21-Apr-04 www.vishay.com 5 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