High Stability Thin Film Flat Chip Resistors

1 TNPW Revision: 12-May-161 Document Number: 28758 For technical questions, contact: DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENTARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT Stability Thin Film Flat Chip ResistorsTNPW e3 precision thin film flat chip Resistors are the perfect choice for most fields of modern electronics where highest reliability and Stability is of major concern. Typical applications include test and measuring equipment, medical equipment, industrial, and Superior moisture resistivity (85 C; 85 % RH) Excellent overall Stability at different environmental conditions % (1000 h rated power at 70 C) AEC-Q200 qualified (sizes 0402 to 1206) Single lot date code (optional) Sulfur resistance verified according to ASTM B 809 Material categorization: for definitions of compliance please see APPLICATIONS Test and measuring equipment Medical equipment Industrial equipment AutomotiveNotes(1)The detail specification EN 140401-801 does not cover this product size .

2 (2)Please refer to APPLICATION INFORMATION, see next INFORMATIONWhen the resistor dissipates power, a temperature rise above the ambient temperature occurs, dependent on the thermal resistance of the assembled resistor together with the printed circuit board. The rated dissipation applies only if the permitted film temperature is not Resistors do not feature a limited lifetime when operated within the permissible limits. However, resistance value drift increasing over operating time may result in exceeding a limit acceptable to the specific application, thereby establishing a functional lifetime.

3 TECHNICAL SPECIFICATIONSDESCRIPTIONTNPW0402 e3 TNPW0603 e3 TNPW0805 e3 TNPW1206 e3 TNPW1210 e3 (1)Imperial size04020603080512061210 Metric size codeRR1005 MRR1608 MRR2012 MRR3216 MRR3225 MResistance range10 to 100 k to 332 k to 1 M to 2 M 10 to M Resistance tolerance 1 %; %; %Temperature coefficient 50 ppm/K; 25 ppm/K; 15 ppm/K; 10 ppm/KRated dissipation, P70 (2) WOperating voltage, Umax. ACRMS or DC50 V75 V150 V200 V200 VPermissible film temperature, F max. (2) 155 COperating temperature range-55 C to 155 CPermissible voltage against ambient (insulation):1 min; Uins75 V100 V200 V300 V300 VFailure rate: FITobserved x 10-9/hTNPW Revision: 12-May-162 Document Number: 28758 For technical questions, contact: DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE.

4 THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENTARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT The presented operation modes do not refer to different types of Resistors , but actually show examples of different loads, that lead to different film temperatures and different achievable load-life Stability (drift) of the resistance value. A suitable low thermal resistance of the circuit board assembly must be safeguarded in order to maintain the film temperature of the Resistors within the specified limits. Please consider the application note Thermal Management in Surface-Mounted Resistor Applications ( ) for information on the general nature of thermal RESISTANCE CHANGE AT RATED DISSIPATIONOPERATION MODESTANDARDPOWERR ated dissipation, P70 TNPW0402 WTNPW0603 WTNPW0805 WTNPW1206 WTNPW1210 WOperating temperature range-55 C to 125 C-55 C to 155 CPermissible film temperature, F C155 CMax.

5 Resistance change at P70 for resistance range, | R/R| after:TNPW0402 e310 to 100 k 10 to 100 k TNPW0603 to 332 k to 332 k TNPW0805 to 1 M to 1 M TNPW1206 to 2 M to 2 M TNPW1210 e310 to M 10 to M 1000 h % %8000 h % %225 000 h % %TNPW Revision: 12-May-163 Document Number: 28758 For technical questions, contact: DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENTARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT COEFFICIENT AND RESISTANCE RANGETYPE / SIZETCRTOLERANCERESISTANCEE-SERIESTNPW04 02 e3 50 ppm/K 1 %10 to 100 k E24; E96 %10 to 100 k E24; E192 %47 to 100 k 25 ppm/K 1 %10 to 100 k E24; E96 %10 to 100 k E24; E192 %47 to 100 k 15 ppm/K % 10 ppm/K %TNPW0603 e3 50 ppm/K 1 % to 332 k E24; E96 % to 332 k E24; E192 % 25 ppm/K 1 % to 332 k E24; E96 % to 332 k E24; E192 % 15 ppm/K %47 to 332 k 10 ppm/K %TNPW0805 e3 50 ppm/K 1 % to 1 M E24.

6 E96 % to 1 M E24; E192 % 25 ppm/K 1 % to 1 M E24; E96 % to 1 M E24; E192 % 15 ppm/K %47 to 1 M 10 ppm/K %TNPW1206 e3 50 ppm/K 1 % to 2 M E24; E96 % to 2 M E24; E192 % 25 ppm/K 1 % to 2 M E24; E96 % to 2 M E24; E192 % 15 ppm/K %47 to 2 M 10 ppm/K %TNPW1210 e3 50 ppm/K 1 %10 to M E24; E96 %10 to M E24; E192 %47 to M 25 ppm/K 1 %10 to M E24; E96 %10 to M E24; E192 %47 to M 15 ppm/K % 10 ppm/K %TNPW Revision: 12-May-164 Document Number: 28758 For technical questions, contact: DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE.

7 THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENTARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT (1)1000 pieces packaging is available only for precision Resistors with tolerance % and temperature coefficient 25 ppm/K.(2)20 000 pieces packaging is available only for Resistors with TCR 25 ppm/K and 50 The product can be ordered using either the PART NUMBER or the PRODUCT TYPE / SIZECODEQUANTITYPACKAGINGSTYLEWIDTHPITCH PACKAGINGDIMENSIONSTNPW0402 e3EP1 = EP1000 (1)Paper tape 60286-3, Type 1a8 mm2 mm 180 mm/7"ET2 = EI5000ET7 = ED10 000 TNPW0603 e3 TNPW0805 e3 TNPW1206 e3 TNPW1210 e3E52 = EN1000 (1)4 mm 180 mm/7"ET1 = EA5000ET6 = EC (2)20 0004 mm 330 mm/13"PART NUMBER AND PRODUCT DESCRIPTIONPart Number.

8 TNPW12061K32 DEEATYPE/SIZERESISTANCETOLERANCETCRPACKA GINGSPECIALTNPW0402 TNPW0603 TNPW0805 TNPW1206 TNPW1210R = decimalK = thousandM = million(4 digits)B = %D = %F = %H = 50 ppm/KE = 25 ppm/KX = 15 ppm/KY = 10 ppm/KEIEPEAECEDEN( = lead-free)Up to 2 digitsBlank = standard0H = single lot date codeProduct Description: TNPW1206 1K32 % T-9 ET1 %T-9ET1e3 TYPE/SIZERESISTANCETOLERANCETCRPACKAGING LEAD (Pb)-FREETNPW0402 TNPW0603 TNPW0805 TNPW1206 TNPW1210 Examples:54R1 = 1K32 = 1320 % % %T-2 = 50 ppm/KT-9 = 25 ppm/KT-10 = 15 ppm/KT-13 = 10 ppm/KEP1ET1ET2ET6ET7E52e3 = pure tintermination finishBV 20545 = single lot date codeTW120PN6 1K32 DEEATNPW Revision: 12-May-165 Document Number: 28758 For technical questions, contact: DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE.

9 THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENTARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT is strictly controlled and follows an extensive set of instructions established for reproducibility. A homogeneous film of special metal alloy is deposited on a high grade ceramic substrate (AI2O3) and conditioned to achieve the desired temperature coefficient. Specially designed inner contacts are deposited on both sides. A special laser is used to achieve the target value by smoothly fine trimming the resistive layer without damaging the ceramics. A further conditioning is applied in order to stabilize the trimming result.

10 The resistor elements are covered by a protective coating designed for electrical, mechanical and climatic protection. The terminations receive a final pure tin on nickel plating. The result of the determined production is verified by an extensive testing procedure and optical inspection performed on 100 % of the individual chip Resistors . This includes full screening for the elimination of products with a potential risk of early life failures (feasible for R 10 ). Only accepted products are laid directly into the tape in accordance with IEC 60286-3, Type 1a (1).