TSR www.vishay.com Vishay Techno Thick Film Surge Resistor Networks, Single-In-Line FEATURES • Secondary protection for telecon line cards • Lightning protection to Bellcore GR-1089 and ITU-T K.20 • Optional version with thermal fuse • Custom designs available • Material categorization: For definitions of compliance please see www.vishay.com/doc?99912 Available Available Note * This datasheet provides information about parts that are RoHS-compliant and/or parts that are non-RoHS-compliant. For example, parts with lead (Pb) terminations are not RoHS-compliant. Please see the information/tables in this datasheet for details. LIGHTNING SURGE TESTS The TSR surge resistor from Vishay Techno is used to protect sensitive components and circuits from the surges introduced by lightning strikes and power cross conditions. Bellcore Spec. GR-1089: 10 x 1000 μs 1 kV, 2 x 10 μs 2.5 kV ITU-T K.20: 10 x 700 μs 2 kV Power Cross Test: Per Bellcore spec. The proprietary thick film technology used in the TSR can dissipate a large amount of energy during a short transient condition. These networks are designed to meet the applicable requirement of Bellcore GR-1089 and ITU-T K.20. The TSR is available in large quantities with a short lead-time. SCHEMATICS R1 R2 1 7 13 19 STANDARD ELECTRICAL SPECIFICATIONS GLOBAL MODEL POWER RATING ELEMENT P25 °C W STANDARD RESISTANCE VALUES (1) [R1 = R2] 2 24, 50, 100, 200 TSR RATIO TOLERANCE (2) TOLERANCE (2) ±% ±% 0.5 TEMPERATURE COEFFICIENT (2) (-55 °C to +125 °C) ± ppm/°C PULSE 100 31 kW to 312 kW (value dependent) 0.5 Notes (1) Other values available on special order (2) Contact factory for tighter specifications GLOBAL PART NUMBER INFORMATION New Global Part Numbering: TSR100RDDRB (preferred part number format) T S R 1 0 0 R D D R GLOBAL MODEL RESISTANCE VALUE TOLERANCE RATIO TOLERANCE TERMINAL FINISH TSR R= 20R0 = 20 100R = 100 C = ± 0.25 % D = ± 0.5 % F=±1% C = ± 0.25 % D = ± 0.5 % F=±1% R = Sn60/Pb40 C= Sn95.5/Ag3.9/Cu0.6 B PACKAGING B = Bulk S = Strip Historical Part Numbering: TSR100DD (will continue to be accepted) TSR 100 D D HISTORICAL MODEL RESISTANCE VALUE TOLERANCE RATIO TOLERANCE Revision: 07-Jun-10 TERMINAL FINISH Document Number: 68019 1 For technical questions, contact: [email protected] 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 TSR www.vishay.com Vishay Techno ENVIRONMENTAL SPECIFICATIONS (typical) MECHANICAL SPECIFICATIONS Tests per MIL-STD-202 Type Ceramic SIP Resistance to Solvents: No marking deterioration Thick Film Element 96 % alumina Resistance to Solder Heat: ± 0.5 % or 0.5 whichever is greater Terminals Tinned copper alloy Solderability: > 95 % coverage Insulation Resistance: 10 M minimum (isolated pins) Bias Humidity Test: 50 V, 85 % relative humidity, 85 °C MARKING - Complete part number - Manufacturer’s name/code - Date code - Pin #1 identifier DIMENSIONS in inches (millimeters) 0.100 Max. (2.54 Max.) Back Side 2.000 ± 0.020 (50.8 ± 0.508) 0.500 Max. (12.7 Max.) (Seating Plane) 0.010 ± 0.002 (0.254 ± 0.051) Revision: 07-Jun-10 Marking Area 1 0.090 Min. (2.286 Min.) 0.130 Max. (3.302 Max.) 7 0.020 ± 0.002 (0.508 ± 0.051) 13 19 0.600 (3 Places) (15.24) Document Number: 68019 2 For technical questions, contact: [email protected] 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. Material Category Policy Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment (EEE) - recast, unless otherwise specified as non-compliant. Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU. Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as Halogen-Free follow Halogen-Free requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference to the IEC 61249-2-21 definition. We confirm that all the products identified as being compliant to IEC 61249-2-21 conform to JEDEC JS709A standards. Revision: 02-Oct-12 1 Document Number: 91000