PHT Vishay Sfernice High Precision Wraparound - High Temperature (230 C) Thin Film Chip Resistors FEATURES * Operating temperature range: - 55 C; + 215 C * Storage temperature: - 55 C; + 230 C * Gold terminations (< 1 m thick) * 4 sizes available (0603, 0805, 1206, 2010) other sizes upon request * Temperature coefficient down to 25 ppm (- 55 C; + 215 C) INTRODUCTION For applications such as down hole applications, the need for parts able to withstand very severe conditions (temperature as high as 215 C powered or up to 230 C un-powered) has leaded Vishay Sfernice to push out the limit of the thin film technology. Designers might read the application note: Power Dissipation Considerations in High Precision Vishay Sfernice Thin Film Chip Resistors and Arrays (P, PRA etc...) (High Temperature Application) www.vishay.com/doc?53047 in conjunction with this datasheet to help them to properly design their PCBs and get the best performances of the PHT. Vishay Sfernice R&D engineers will be willing to support any customer design considerations. * Tolerance down to 0.05 % * Load life stability: 0.5 % max after 1000 h at 215 C (ambient) at Pn * SMD wraparound * Compliant to RoHS directive 2002/95/EC DIMENSIONS in millimeters (inches) A D D B C E E A B MAX. TOL. + 0.152 (+ 0.006) MIN. TOL. - 0.152 (- 0.006) MAX. TOL. + 0.127 (+ 0.005) MIN. TOL. - 0.127 (- 0.005) NOMINAL NOMINAL 0603 1.52 (0.060) 0.85 (0.033) 0805 1.91 (0.075) 1.27 (0.050) 1206 3.06 (0.120) 1.60 (0.063) 2010 5.08 (0.200) 2.54 (0.100) CASE SIZE D/E C NOMINAL TOLERANCE 0.38 (0.015) 0.5 (0.02) 0.127 (0.005) 0.13 (0.005) 0.40 (0.016) 0.48 (0.019) ** Please see document "Vishay Material Category Policy": www.vishay.com/doc?99902 www.vishay.com 1 For technical questions, contact: sfer@vishay.com Document Number: 53050 Revision: 10-Aug-10 PHT High Precision Wraparound - High Temperature (230 C) Thin Film Chip Resistors Vishay Sfernice SUGGESTED LAND PATTERN (to IPC-7351A) Gmin. Xmax. Zmax. DIMENSIONS (in millimeter) CHIP SIZE Zmax. Gmin. Xmax. 0603 2.37 0.35 0.98 0805 2.76 0.74 1.40 1206 3.91 1.85 1.73 2010 5.93 3.71 2.67 STANDARD ELECTRICAL SPECIFICATIONS TEST SPECIFICATIONS Series Ohmic Range CONDITIONS 0603, 0805, 1206, 2010 (1) Temperature Coefficient 10R to 7M6 (depending on series) (2) 25 ppm/C, 50 ppm/C, 100 ppm/C Tolerance - 55 C; + 215 C 0.05 %, 0.1 %, 0.5 %, 1 % Power Rating (Pn) (3) 12.5 mW to 100 mW Operating Temperature Range 215 C - 55 C; + 215 C Limiting Voltage (3) 75 V to 300 V Load Life Stability 0.50 % Storage Temperature Range 1000 h/215 C (ambient) at Pn - 55 C; + 230 C Shelf Life Stability 0.7 % typ. (1 % max.) 8000 h/230 C Notes (1) Please refer to table 3 for TCR versus ohmic values (2) See table 2 (3) See table 1 Caution: Performances obtained with following mounting conditions: PCB: Polyimide Solder paste: PbSnAg (93.5/5/1.5) Document Number: 53050 Revision: 10-Aug-10 For technical questions, contact: sfer@vishay.com www.vishay.com 2 PHT Vishay Sfernice High Precision Wraparound - High Temperature (230 C) Thin Film Chip Resistors TABLE 1 SIZE POWER RATING (1) LIMITING VOLTAGE 0603 12.5 mW 75 V 0805 20 mW 150 V 1206 33 mW 200 V 2010 100 mW 300 V Note (1) For power handling improvement, please refer to application note 53047: Power Dissipation Considerations in High Precision Vishay Sfernice Thin Film Chip Resistors and Arrays (High Temperature Applications) www.vishay.com/doc?/53047 and consult Vishay Sfernice TABLE 2 - TEMPERATURE COEFFICIENT Y E H 10 ppm/C - 55 C; + 155 C 25 ppm/C - 55 C; + 215 C 25 ppm/C - 55 C; + 155 C 50 ppm/C - 55 C; + 215 C 50 ppm/C - 55 C; + 155 C 100 ppm/C - 55 C; + 215 C TABLE 3 OHMIC RANGE (2) SERIES CT: Y CT: E/H Min. Max. Min. Max. 0603 39 320K 10 320K 0805 39 511K 10 725K 1206 39 1M8 10 2M7 2010 39 5M 10 7M6 Note (2) Best tolerance possible: 0.5 %: 10 to < 20 0.1 %: 20 to < 39 0.05 %: 39 to max. value PHT STABILITY CURVE High Temperature Drift vs. Time 0.7 0.6 T = 230 C Drift in % 0.5 0.4 T = 215 C With Pd (Tj = 230 C) 0.3 T = 200 C 0.2 T = 185 C 0.1 0.0 0 1000 2000 3000 4000 5000 6000 7000 8000 Time in h Note * Stability will be dependent on resistivity of resistor. Above curves are worst case. www.vishay.com 3 For technical questions, contact: sfer@vishay.com Document Number: 53050 Revision: 10-Aug-10 PHT High Precision Wraparound - High Temperature (230 C) Thin Film Chip Resistors Vishay Sfernice MECHANICAL SPECIFICATIONS Substrate Alumina Resistive Element Nichrome (NiCr) Passivation Silicon nitride (Si3N4) Protection Epoxy + Silicone Terminations Gold (< 1 m) over nickel barrier Note * For other terminations, please consult POPULAR OPTIONS It is recommended to consult Vishay Sfernice for availability first. Option: Enlarged terminations: For stringent and special power dissipation requirements, the thermal resistance between the resistive layer and the solder joint can be reduced using enlarged terminations chip resistors which are soldered on large and thick copper pads acting as heatsink (see application note: 53048 Power Dissipation in High Precision Vishay Sfernice Chip Resistors and Arrays (P Thin Film, PRA Arrays, CHP Thick Film) www.vishay.com/doc?53048. Option to order: 0063 (applies to size 1206/2010). DIMENSIONS (Option 0063) in millimeters Bottom view for mounting Uncoated ceramic A Enlarged termination B F D E CASE SIZE A B E D MAX. TOL. + 0.152 MIN. TOL. - 0.152 MAX. TOL. + 0.127 MIN. TOL. - 0.127 MAX. TOL. + 0.13 MIN. TOL. - 0.13 MAX. TOL. + 0.13 MIN. TOL. - 0.13 NOMINAL NOMINAL NOMINAL NOMINAL 1206 3.06 1.60 0.40 1.215 2010 5.08 2.54 0.48 2.25 F NOMINAL MIN. MAX. 0.63 0.50 0.76 SUGGESTED LAND PATTERN (Option 0063) Gmin. Xmax. Zmax. CHIP SIZE DIMENSIONS (in millimeter) Zmax. 1206 3.91 2010 5.93 Document Number: 53050 Revision: 10-Aug-10 Gmin. 0.50 For technical questions, contact: sfer@vishay.com Xmax. 1.73 2.67 www.vishay.com 4 PHT Vishay Sfernice High Precision Wraparound - High Temperature (230 C) Thin Film Chip Resistors PACKAGING PACKAGING RULES ESD packaging available: waffle-pack, and plastic tape and reel (low conductivity). Paper tape available upon request (ESD only). NUMBER OF PIECES PER PACKAGE SIZE MOQ TAPE AND REEL WAFFLE PACK 2" x 2" MIN. TAPE WIDTH MAX. 0603 100 0805 4000 100 8 mm 100 1206 140 2010 60 2000 Waffle Pack Can be filled up to maximum quantity indicated in the table here above, taking into account the minimum order quantity. When quantity ordered exceeds maximum quantity of a single waffle pack, the waffle packs are stacked up on the top of each other and closed by one single cover. To get "not stacked up" waffle pack in case of ordered quantity > maximum number of pieces per package: Please consult Vishay Sfernice for specific ordering code Tape and Reel Can be filled up to maximum quantity indicated in the table here above, taking into account the minimum order quantity. When quantity ordered is between the MOQ and the maximum reel capacity, only one reel is provided. When several reels are needed for ordered quantity within MOQ and maximum reel capacity: Please consult Vishay Sfernice for specific ordering code 8 mm (1) Note (1) 12 mm on request GLOBAL PART NUMBER INFORMATION Global Part Numbering: PHT1206Y1001BGT063 P H T 1 2 0 6 Y 1 0 0 1 B G T 0 6 3 GLOBAL MODEL SIZE TCR VALUE TOLERANCE TERMINATION PACKAGING OPTION PHT 0603 0805 1206 2010 Y E H The first three digits are significant figures and the last digit specifies the number of zeros to follow, R designates decimal point W = 0.05 % B = 0.1 % D = 0.5 % F=1% G = Gold N = Tin/silver (2) T = Tape and reel Blank = Waffle pack Leave blank if no option 10R0 = 10 3901 = 3900 1004 = 1 M Note (2) For usage at temperatures up to 200 C maximum N (tin/silver termination are available upon request) www.vishay.com 5 For technical questions, contact: sfer@vishay.com Document Number: 53050 Revision: 10-Aug-10 Legal Disclaimer Notice 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 and agree to fully indemnify and hold Vishay and its distributors harmless from and against any and all claims, liabilities, expenses and damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that Vishay or its distributor was negligent regarding the design or manufacture of the part. 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. Document Number: 91000 Revision: 11-Mar-11 www.vishay.com 1