LL103A, LL103B, LL103C www.vishay.com Vishay Semiconductors Small Signal Schottky Diode FEATURES * Integrated discharge protection ring against static * 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 Models APPLICATIONS 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 VR = 40 V LL103A-GS08 or LL103A-GS18 Single Tape and reel LL103B VR = 30 V LL103B-GS08 or LL103B-GS18 Single Tape and reel LL103C VR = 20 V LL103C-GS08 or LL103C-GS18 Single 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 Forward continuous current Peak forward surge current tp = 300 s, square pulse Power dissipation IFSM 15 A Ptot 400 mW THERMAL CHARACTERISTICS (Tamb = 25 C, unless otherwise specified) PARAMETER Thermal resistance junction to ambient air Junction temperature Storage temperature range TEST CONDITION SYMBOL VALUE UNIT On PC board 50 mm x 50 mm x 1.6 mm RthJA 250 K/W Tj 125 C Tstg -65 to +150 C Rev. 1.8, 01-Jun-17 Document Number: 85630 1 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 (Tamb = 25 C, unless otherwise specified) PARAMETER TEST CONDITION Reverse breakdown voltage IR = 50 A VR = 30 V Leakage current PART SYMBOL MIN. LL103A V(BR) 40 V Diode capacitance Reverse recovery time MAX. UNIT V LL103B V(BR) 30 LL103C V(BR) 20 LL103A IR 5 A A V VR = 20 V LL103B IR 5 VR =10 V LL103C IR 5 A VF 370 mV 600 mV IF = 20 mA Forward voltage drop TYP. IF = 200 mA VF VR = 0 V, f = 1 MHz CD 50 pF IF = IR = 50 mA to 200 mA, recover to 0.1 IR trr 10 ns TYPICAL CHARACTERISTICS (Tamb = 25 C, unless otherwise specified) 1000 10 000 I R - Reverse Current (A) IF - Forward Current (mA) 100 10 1 0.1 0.01 1000 100 Reverse voltage LL103A VR = 30 V LL103B VR = 20 V LL103C VR = 10 V 10 1 0.001 0 0 100 200 300 400 500 600 700 800 900 1000 20 16767_1 VF - Forward Voltage (mV) 16765 Fig. 1 - Forward Current vs. Forward Voltage 40 60 80 100 120 140 160 T j - Junction Temperature (C) Fig. 3 - Reverse Current vs. Junction Temperature 30 5 CD - Diode Capacitance (pF) IF - Forward Current (A) f = 1 MHz 4 3 2 1 25 20 15 10 5 0 0 0.0 16766 0.5 1.0 1.5 0 2.0 VF - Forward Voltage (V) Fig. 2 - Forward Current vs. Forward Voltage 16768 5 10 15 20 25 30 VR - Reverse Voltage (V) Fig. 4 - Diode Capacitance vs. Reverse Voltage Rev. 1.8, 01-Jun-17 Document Number: 85630 2 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 Itot - Typ. Non Repetitve Forward Surge Current (A) 25 20 15 10 5 0 0.1 16769 1.0 10.0 tP - Pulse width (ms) Fig. 5 - Typical Non-Repetitive Forward Surge Current vs. Pulse Width PACKAGE DIMENSIONS in millimeters (inches): MiniMELF (SOD-80) 1.6 (0.063) 1.4 (0.055) Cathode indentification * 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 2.5 (0.098) max. 1.25 (0.49) min. 2 (0.079) min. Foot print recommendation: 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 Document Number: 85630 3 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. 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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. (c) 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: Vishay: LL103B-GS08 LL103A-GS08 LL103C-GS08 LL103A-GS18 LL103B-GS18 LL103C-GS18