LL103A, LL103B, LL103C www.vishay.com Vishay Semiconductors Small Signal Schottky Diode FEATURES • Integrated protection ring against static discharge • Low capacitance • Low leakage current • Low forward voltage drop • AEC-Q101 qualified DESIGN SUPPORT TOOLS click logo to get started • Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 APPLICATIONS Models Available • HF-detector MECHANICAL DATA • Protection circuit Case: MiniMELF (SOD-80) • Small battery charger Weight: approx. 31 mg • AC/DC / DC/DC converters Cathode band color: black Packaging codes/options: GS18/10K per 13" reel (8 mm tape), 10K/box GS08/2.5K per 7" reel (8 mm tape), 12.5K/box PARTS TABLE PART TYPE DIFFERENTIATION ORDERING CODE CIRCUIT CONFIGURATION REMARKS LL103A V = 40 V LL103A-GS08 or LL103A-GS18 Single Tape and reel R LL103B V = 30 V LL103B-GS08 or LL103B-GS18 Single Tape and reel R LL103C V = 20 V LL103C-GS08 or LL103C-GS18 Single Tape and reel R ABSOLUTE MAXIMUM RATINGS (T = 25 °C, unless otherwise specified) amb PARAMETER TEST CONDITION PART SYMBOL VALUE UNIT LL103A V 40 V R Reverse voltage LL103B V 30 V R LL103C V 20 V R Forward continuous current I 200 mA FAV Peak forward surge current t = 300 μs, square pulse I 15 A p FSM Power dissipation P 400 mW tot THERMAL CHARACTERISTICS (T = 25 °C, unless otherwise specified) amb PARAMETER TEST CONDITION SYMBOL VALUE UNIT On PC board Thermal resistance junction to ambient air R 250 K/W 50 mm x 50 mm x 1.6 mm thJA Junction temperature T 125 °C j Storage temperature range T -65 to +150 °C stg Rev. 1.8, 01-Jun-17 1 Document Number: 85630 For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

LL103A, LL103B, LL103C www.vishay.com Vishay Semiconductors ELECTRICAL CHARACTERISTICS (T = 25 °C, unless otherwise specified) amb PARAMETER TEST CONDITION PART SYMBOL MIN. TYP. MAX. UNIT LL103A V 40 V (BR) Reverse breakdown voltage I = 50 μA LL103B V 30 V R (BR) LL103C V 20 V (BR) V = 30 V LL103A I 5 μA R R Leakage current V = 20 V LL103B I 5 μA R R V =10 V LL103C I 5 μA R R I = 20 mA V 370 mV F F Forward voltage drop I = 200 mA V 600 mV F F Diode capacitance V = 0 V, f = 1 MHz C 50 pF R D I = I = 50 mA to 200 mA, Reverse recovery time F R t 10 ns recover to 0.1 I rr R TYPICAL CHARACTERISTICS (T = 25 °C, unless otherwise specified) amb 1000 10 000 100 A) A) m µ 1000 I - Forward Current (F 00.10.0111 I - Reverse Current (R 10100 RLLLLLLe111v000e333rsABCe vVVVoRRR l t ===a g 321e000 VVV 0.001 1 0 100 200 300 400 500 600 700 800900 1000 0 20 40 60 80 100 120 140 160 16765 V - Forward Voltage (mV) 16767_1 T j - Junction Temperature (°C) F Fig. 3 - Reverse Current vs. Junction Temperature Fig. 1 - Forward Current vs. Forward Voltage 30 5 f = 1 MHz F) 25 nt (A) 4 nce (p 20 e a Curr 3 pacit 15 ward 2 e Ca or od 10 F Di I - F 1 C - D 5 0 0 0 5 10 15 20 25 30 0.0 0.5 1.0 1.5 2.0 16766 V - Forward Voltage (V) 16768 VR - Reverse Voltage (V) F Fig. 4 - Diode Capacitance vs. Reverse Voltage Fig. 2 - Forward Current vs. Forward Voltage Rev. 1.8, 01-Jun-17 2 Document Number: 85630 For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

LL103A, LL103B, LL103C www.vishay.com Vishay Semiconductors 25 A) 20 RepetitveCurrent ( 15 Non urge Typ. ard S 10 I - totForw 5 0 0.1 1.0 10.0 16769 t - Pulse width (ms) P Fig. 5 - Typical Non-Repetitive Forward Surge Current vs. Pulse Width PACKAGE DIMENSIONS in millimeters (inches): MiniMELF (SOD-80) Cathode indentification 3)5) 65 00 0.0. 6 (4 ( 1.1. * 0.47 (0.019) max. 3.7 (0.146) 3.3 (0.130) * The gap between plug and glass can be either on cathode or anode side Foot print recommendation: 2.5 (0.098) max. 1.25 (0.49) min. n. mi 9) 7 0 0. 2 ( Document no.:6.560-5005.01-4 Rev. 8 - Date: 07.June.2006 5 (0.197) ref. 96 12070 Rev. 1.8, 01-Jun-17 3 Document Number: 85630 For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

Legal Disclaimer Notice www.vishay.com Vishay Disclaimer  ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. 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 in any datasheet or in any other disclosure relating to any product. Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special, consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular purpose, non-infringement and merchantability. Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular product with the properties described in the product specification is suitable for use in a particular application. Parameters provided in datasheets and / or specifications may vary in different applications and performance may vary over time. All operating parameters, including typical parameters, must be validated for each customer application by the customer’s technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed therein. Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining applications or for any other application in which the failure of the Vishay product could result in personal injury or death. Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. 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. Product names and markings noted herein may be trademarks of their respective owners. © 2017 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED Revision: 08-Feb-17 1 Document Number: 91000

Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: V ishay: LL103B-GS08 LL103A-GS08 LL103C-GS08 LL103A-GS18 LL103B-GS18 LL103C-GS18