2381 675 2..../PTCSS..T....TE Vishay BCcomponents SMD 0805, PTC Thermistors for Over-Temperature Protection FEATURES * Well-defined protection temperature levels * Very fast reaction time * Accurate resistance for ease of circuit design * Excellent long term behavior * Small size and rugged * UL approved according standard UL1434 (file: E148885) * PTC thermistor with lead (Pb)-free terminations * Compliant to RoHS directive 2002/95/EC accordance to WEEE 2002/96/EC and in QUICK REFERENCE DATA PARAMETER VALUE UNIT 470 50 % Over-temperature protection and control in: Maximum resistance at - 40 C 2500 Maximum resistance at (Tn - 5) C 4700 Minimum resistance at (Tn + 5) C 4700 Minimum resistance at (Tn + 15) C 15 000 Maximum voltage 25 V * * * * * * Dissipation factor 3.5 mW/K - 40 to (Tn + 15) C DESCRIPTION 0.015 g These directly heated thermistors have a positive temperature coefficient and are primarily intended for sensing. Resistance at 25 C Temperature range Weight Climatic category APPLICATIONS 40/125/56 Industrial electronics Power supplies Electronic data processing Motor protection Electronic ballasts DC-to-DC convertors NOMINAL WORKING TEMPERATURES AND ORDERING INFORMATION Tn (C) Rmax. at Tn - 5 C () Rmin. at Tn + 5 C () Rmin. at Tn + 15 C () 20707 70 4700 4700 15 000 20807 80 4700 4700 15 000 20907 90 4700 4700 15 000 21007 100 4700 4700 15 000 21107 110 4700 4700 15 000 21207 120 4700 4700 15 000 21307 130 4700 4700 15 000 21407 140 4700 4700 15 000 CODE NUMBERS 2381 675.... Note * Other sizes are available on request Document Number: 29005 Revision: 09-Apr-09 For technical questions, contact: nlr@vishay.com www.vishay.com 69 2381 675 2..../PTCSS..T....TE Vishay BCcomponents SMD 0805, PTC Thermistors for Over-Temperature Protection ELECTRICAL CHARACTERISTICS PARAMETER VALUES 470 50 % Resistance at 25 C Maximum resistance at - 40 C 2500 Maximum resistance at (Tn - 5) C 4700 Minimum resistance at (Tn + 5) C 4700 Minimum resistance at (Tn + 15) C 15 000 Maximum voltage 25 V (AC or DC) CATALOG NUMBERS AND PACKAGING 12NC SAP SPQ 2381 675 20707 PTCSS12T071DTE 4000 2381 675 20807 PTCSS12T081DTE 4000 2381 675 20907 PTCSS12T091DTE 4000 2381 675 21007 PTCSS12T101DTE 4000 2381 675 21107 PTCSS12T111DTE 4000 2381 675 21207 PTCSS12T121DTE 4000 2381 675 21307 PTCSS12T131DTE 4000 2381 675 21407 PTCSS12T141DTE 4000 COMPONENT OUTLINE DIMENSIONS in millimeters W T L4 L2 L3 L1 L1 W T L2 and L3 MIN. 2.00 0.2 1.25 0.2 0.90 0.15 0.4 0.25 www.vishay.com 70 For technical questions, contact: nlr@vishay.com Document Number: 29005 Revision: 09-Apr-09 2381 675 2..../PTCSS..T....TE SMD 0805, PTC Thermistors for Over-Temperature Protection Vishay BCcomponents TYPICAL RESISTANCE/TEMPERATURE CHARACTERISTIC 100 000 000 100 000 000 10 000 000 10 000 000 2381 675 20707 PTCSS12T071DTE 2381 675 21007 PTCSS12T101DTE 1 000 000 Resistance () Resistance () 1 000 000 2381 675 20807 PTCSS12T081DTE 100 000 2381 675 21107 PTCSS12T111DTE 100 000 10 000 10 000 1000 1000 2381 675 20907 PTCSS12T091DTE 100 - 50 - 25 0 25 50 75 2381 675 21207 PTCSS12T121DTE 100 - 50 - 25 100 125 150 175 Temperature (C) 0 25 50 75 100 125 150 175 Temperature (C) 10 000 000 1 000 000 Resistance () 2381 675 21307 PTCSS12T131DTE 100 000 2381 675 21407 PTCSS12T141DTE 10 000 1000 100 - 50 - 25 0 25 50 75 100 125 150 175 200 Temperature (C) Document Number: 29005 Revision: 09-Apr-09 For technical questions, contact: nlr@vishay.com www.vishay.com 71 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