RNC90Z VISHAY

Document overview

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Technical content

Document Number: 63082 For any ques tions, contact: foil@vishay.com www.vishay.com Revision: 28-Aug-08 1 Military and Space Established Reliability (ER) Vishay Foil Resistors Z-Bulk Metal® Foil Technology RNC90Z to MIL-PRF-55182/9 INTRODUCTION The RNC90Y has been the benchmark for high precision established reliability discrete resistors since 1982. In 2000, Vishay achieved a technological breakthrough with the introduction of the commercial ultra precision low TCR Z201 resistor. This breakthrough has now allowed Vishay to introduce an established reliability “R” level very low TCR resistor. The RNC90Z TCR limi t of ± 2 ppm/°C over the extended range of - 55 °C to + 175 °C is a significant improvement over the existing RNC90Y specification. The RNC90Z is a direct replacement for the RNC90Y.

FEATURES

  • QPL product with established reliability (ER): meets requirements of MIL-PRF-55182/9
  • Temperature coefficient of resistance (TCR): ± 2 ppm/°C max. (- 55 °C to + 175 °C)
  • Load life stability: to 0.005 %, 0.3 W at + 125 °C for 2000 h
  • Resistance tolerance: to ± 0.005 %
  • Qualified resistance range: 30.1 Ω to 121 k Ω (for other values please check Z555)
  • Electrostatic discharge (ESD) above 25 000 V
  • Non inductive, non capacitive design
  • Current noise < - 42 dB
  • Thermal EMF: < 0.1 µV/°C
  • Fast thermal stabilization
  • Rise time: 1 ns without ringing
  • A radiation test has been performed in the past on Vishay’s Foil Resistors
  • Prototype samples available from 72 h
  • “R” level high reliability resistor qualified to MIL-PRF-55182/9 FIGURE 1 - COMPARISON OF RNC90Y TO RNC90Z TEMPERATURE COEFFICIENT OF RESISTANCE - 55 25 125 175 + 300 + 200 - 200 - 300 Temperature (°C) Specification ± 2 ppm/°C + 500 - 500 - 55 25 125 175 + 400 - 400 + 1000 - 1000 ΔR/R (ppm) Temperature (°C) Specification ± 5 ppm/°C ± 10 ppm/°C + 1000 - 1000 + 1000 + 1000 - 1000- 1000 Z09CNRY09CNR ΔR/R (ppm) + 160 - 160 TABLE 1 - SPECIFICATIONS COMPARISON SPECIFICATION MIL-PRF-55182/9 CHARACTERISTIC Y LIMITS QUALIFIED RNC90Y MIL-PRF-55182/9 CHARACTERISTIC Z LIMITS QUALIFIED RNC90Z Temperature Coefficient of Resistance ± 5 ppm/°C (- 55 °C to + 125 °C) ± 2 ppm/°C (- 55 °C to + 175 °C) Resistance Range 4.99 Ω to 121 kΩ 30.1 Ω to 121 kΩ Failure Rate Level R Level R Load-Life Stability 0.3 W at + 125 °C at 2000 h at 10 000 h ± 0.05 % maximum ΔR ± 0.5 % maximum ΔR ± 0.05 % maximum ΔR ± 0.5 % maximum ΔR Voltage Coefficient 0.0005 %/V 0.0005 %/V Working Voltage 300 V maximum 300 V maximum

Military and Space Established Reliability (ER) Vishay Foil Resistors Z-Bulk Metal® Foil Technology RNC90Z to MIL-PRF-55182/9 www.vishay.com For any questions, contact: foil@vishay.com Document Number: 63082

2 Revision: 28-Aug-08

  1. ± 0.5 % and ± 1.0 % resistors available only in standard values per MIL-PRF-55182 TABLE 2 - MODEL SELECTION MODEL NUMBER RESISTANCE RANGE (Ω) STANDARD RESISTANCE TOLERANCE FAILURE RATE AMBIENT POWER RATING AVERAGE WEIGHT (g)TIGHTEST % LOOSEST % at + 70 °C at + 125° C FIGURE 2 - IMPRINTING AND DIMENSIONS RNC90Z Military Approved Resistors DIMENSIONS Note 1. 0.200" (5.08 mm) lead spacing available - specify RNC90S for RNC90Z INCHES MILLIMETERS W: 0.105 ± 0.010 2.67 ± 0.25 L: 0.300 ± 0.010 7.62 ± 0.25 H: 0.326 ± 0.010 8.28 ± 0.25 ST: 0.015 ± 0.005 0.381 ± 0.13 SW: 0.040 ± 0.006 1.02 ± 0.13 LL: 1.000 ± 0.125 25.4 ± 3.18 LS1) Jan Designator (Not Present If Non-Qualified) VISHA Y 18612 XXXX J ST H L Mfr. Code W Resistance Value CodeRNC90Z 100R01 B R LLSW Manufacturers Identification Number Model Number Failure Rate Code (Not Present If Non-Qualified) Resistance Tolerance Code Front View Side View Lead Material #22 AWG (0.025 Dia.) Solder Coated Copper B Factory Year Week Rear View FIGURE 3 -TRIMMING TO VALUES (Conceptual Illustration) Mutual Inductance Reduction due to Change in Current Direction Current Path Before Trimming Note: Foil shown in black, etched spaces in white Interloop Capacitance Reduction in Series Trimming Process Removes this Material from Shorting Strip Area Changing Current Path and Increasing Resistance Current Path After Trimming FIGURE 4 - POWER DERATING CURVE 250 200 150 100 - 55 - 25 0 + 25 + 50 + 75 + 100 + 125 + 150 + 175 Ambient Temperature °C Percent of Rated Power + 70 °C Rated Power TABLE 3 - RESISTANCE TOLERANCE TOLERANCE SYMBOL ± 0.005 % V ± 0.01 % T ± 0.05 % A ± 0.1 % B ± 0.5 %1) D ± 1.0 %1) F TABLE 4 - FAILURE RATE LEVEL (FRL) FRL SYMBOL ± 0.01 % R ± 0.1 % P ± 1.0 % M

Document Number: 63082 For any ques tions, contact: foil@vishay.com www.vishay.com Revision: 28-Aug-08 3 Military and Space Established Reliability (ER) Z-Bulk Metal® Foil Technology RNC90Z to MIL-PRF-55182/9 Vishay Foil Resistors Note * For non-standard requests, please contact application engineering. TABLE 5 - GLOBAL PART NUMBER INFORMATION NEW GLOBAL PART NUMBER: Y1189100R500AR0L (preferred part number format) DENOTES PRECISION VALUE LIFE FAILURE RATE (LFR) AER* YR = Ω K = kΩ R = ± 0.01 % P = ± 0.1 % M = ± 1.0 % 0 = standard 1 - 999 = custom PRODUCT CODE RESISTANCE TOLERANCE PACKAGING 1189 = RNC90Z 1506 = RNC90S V = ± 0.005 % T = ± 0.01 % A = ± 0.05 % B = ± 0.1 % D = ± 0.5 % F = ± 1.0 % L = bulk pack R = tape and reel FOR EXAMPLE: ABOVE GLOBAL ORDER Y1189 100R500 A R 0 L: TYPE: RNC90Z VALUE: 100.5 Ω ABSOLUTE TOLERANCE: ± 0.05 % LIFE FAILURE RATE (LFR): ± 0.01 % AER: standard PACKAGING: bulk pack HISTORICAL PART NUMBER: RNC90Z 100R50 A R B (will continue to be used) RNC90Z 100R50 A R B MODEL OHMIC VALUE RESISTANCE TOLERANCE LIFE FAILURE RATE (LFR) PAC KAGING RNC90Z 100.5 Ω V = ± 0.005 % T = ± 0.01 % A = ± 0.05 % B = ± 0.1 % D = ± 0.5 % F = ± 1.0 % R = ± 0.01 % P = ± 0.1 % M = ± 1.0 % B = bulk pack CAGE #18612 “Commercial and Government Entity” Formerly “FSCM” 1891 0R5 0 AR0 L

Military and Space Established Reliability (ER) Vishay Foil Resistors Z-Bulk Metal® Foil Technology RNC90Z to MIL-PRF-55182/9 www.vishay.com For any questions, contact: foil@vishay.com Document Number: 63082

4 Revision: 28-Aug-08

The response of military and non militar y grade resistors to environmental stresses can be made better by “Improved Performance Testing” (IPT). The IPT part will see burn-in and cycling that re moves the “knee” from the normal drift of non IPT parts. (See Table 6 for the improvement to expect in military parts when calli ng for Vishay recommended screening). Users should be aware that IPT testing renders the part non QPL a nd so a 3XXXXX part number will be assigned by Vishay. Consult Applications Engineering for details and ordering advice. TABLE 6 - IMPROVED PERFORMANCE TESTING (NON-QPL APPROVED) VS. QPL TEST GROUP TEST RNC90Z MIL-PRF-55182/9 VISHAY IMPROVED PERFORMANCE TESTING (IPT) LIMITSMETHOD PARAGRAPH LIMITS I Power Conditioning not done - ± 0.0025 % Thermal Shock and 4.8.2 ± 0.05 % ± 0.0025 % Overload Combined 4.8.3 ± 0.05 % ± 0.0025 % II Resistance Temperature Characteristic 4.8.9 ± 2 ppm/°C < ± 2 ppm/°C (Can be sorted for tighter tracking) Low Temperature Storage 4.8.23 ± 0.05 % ± 0.0025 % Low Temperature Operation 4.8.10 ± 0.05 % ± 0.0025 % Terminal Strength 4.8.11 ± 0.02 % ± 0.001 % III DWV 4.8.12 ± 0.02 % ± 0.001 % Insulation Resistance 4.8.13 10 4 MΩ > 104 MΩ Resistance to Soldering Heat 4.8.14 ± 0.02 % ± 0.001 % Moisture Resistance 4.8.15 ± 0.05 % ± 0.015 % IV Shock 4.8.16 ± 0.01 % ± 0.0025 % Vibration 4.8.17 ± 0.02 % ± 0.0025 % V Load Life at + 125 °C; 2000 h 4.8.18 ± 0.05 % ± 0.005 % (50 ppm) Load Life at + 125 °C; 10 000 h 4.8.18 ± 0.5 % ± 0.015 % (150 ppm) V (a) + 85 °C Power Rating - - ± 0.005 % (50 ppm) + 70 °C Power Rating 4.8.18 ± 0.05 % ± 0.005 % (50 ppm) V (b) + 25 °C Power Rating - - ± 0.005 % (50 ppm) VI Storage Life - - ± 0.0025 % VII High Temperature Exposure 4.8.19 ± 0.5 % ± 0.005 % VIII Max. Allowance Reactance - - < 1 % Current Noise - - < - 32 dB Voltage Coefficient 4.8.20 0.0005 %/V < 0.00001 %/V - (5 ppm/V) (< 0.1 ppm/V) Thermal EMF - - 0.1 µV/°C FIGURE 4 - IPT IMPRINTING AND DIMENSIONS in inches (millimeters) 0.150 ± 0.005 (3.81 ± 0.13) VISHA Y XXXX 3XXXXX 0.015 ± 0.005 (0.381 ± 0.13) 0.326 ± 0.010 (8.28 ± 0.25) 0.300 ± 0.010 (7.62 ± 0.25) 0.105 ± 0.010 (2.67 ± 0.25) Lead Material #22 AWG (0.025 Dia.) Solder Coated Copper Resistance Value Code XXXXXX 100R01 0.01 % 1.00 ± 0.125 (25.4 ± 3.18)Model Number Date Code Week Optional Customer P/N

6 Digits Maximum

0.040 ± 0.005 (1.02 ± 0.13) Year Rear ViewSide ViewFront View

Document Number: 91000 www.vishay.com Revision: 18-Jul-08 1 Disclaimer Legal Disclaimer Notice Vishay 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 li ability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permit ted by law. The product specifications do not expand or otherwise modify Vishay’s terms and conditions of purcha se, 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 medi cal, 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.