PNM
Vishay Thin Film
Precision Thin Film Non-Magnetic Resistor, Surface Mount Chip, ± 25 ppm/°C, Tolerances to 0.1 %
FEATURES
Actual Size 1505
These devices eliminate materials that would disturb magnetic fields applications such as in MRI magnetic resonance imaging machines. The PNM series chip resistor has been carefully engineered with non-magnetic materials to eliminate the effects of these stray magnetic fields on circuit performance, thereby resulting in simplified shielding requirements and improved sound quality in audio applications. Providing signal conditioning without distortion from magnetic fields.
• • • • • • • • • • • •
CONSTRUCTION
Passivation Tantalum Nitride Resistive Film Solder coating Barrier layer High Purity Alumina Substrate Adhesion layer
Non-magnetic Moisture resistant High purity alumina substrate Non-standard values available Will pass + 85 °C, 85 % relative humidity and 10 % rated power 100 % visual inspected per MIL-PRF-55342 Very low noise and voltage coefficient (< - 30 dB) Non-inductive Laser-trimmed tolerances to ± 0.1 % Wraparound resistance less than 10 m Halogen-free according to IEC 61249-2-21 definition Compiant to RoHS Directive 2002/95/EC
TYPICAL PERFORMANCE
ABSOLUTE TCR TOL. 25 0.1
STANDARD ELECTRICAL SPECIFICATIONS
TEST Material Resistance Range TCR: Absolute Tolerance: Absolute Stability: Absolute Stability: Ratio Voltage Coefficient Working Voltage Operating Temperature Range Storage Temperature Range Noise Shelf Life Stability: Absolute SPECIFICATIONS Tantalum nitride 10 to 3 M ± 25 ppm/°C to ± 100 ppm/°C ± 0.1 % to ± 1.0 % R ± 0.03 % 0.1 ppm/V 75 V to 200 V - 55 °C to + 125 °C - 55 °C to + 150 °C < - 30 dB CONDITIONS - 55 °C to + 125 °C + 25 °C -
COMPONENT RATINGS
CASE SIZE (1) POWER RATING (mW) 0402 50 0502 100 0505 150 0603 150 0805 200 0705 200 1005 250 1010 500 1206 400 1505 400 2208 750 2010 800 2512 1000 Note (1) 0705 and 0805 are the same (only use 0805 when ordering) WORKING VOLTAGE (V) 75 75 75 75 100 100 100 150 200 150 150 200 200 RESISTANCE RANGE () 20 to 35K 20 to 65K 20 to 130K 10 to 100K 10 to 301K 10 to 301K 10 to 301K 50 to 600K 10 to 1M 10 to 1M 10 to 1.75M 10 to 2M 10 to 3M
* Pb containing terminations are not RoHS compliant, exemptions may apply www.vishay.com 76 For technical questions, contact: thinfilm@vishay.com Document Number: 60057 Revision: 26-Jan-11
PNM
Precision Thin Film Non-Magnetic Resistor, Vishay Thin Film Surface Mount Chip, ± 25 ppm/°C, Tolerances to 0.1 %
DIMENSIONS in inches
D
T E L
W
CASE SIZE 0402 0502 0505 0603 0705, 0805 (1) 1005 1010 1206 1505 2010 2208 2512
L 0.042 ± 0.008 0.055 ± 0.006 0.055 ± 0.006 0.064 ± 0.006 0.080 ± 0.006 0.105 ± 0.007 0.105 ± 0.007 0.126 ± 0.008 0.155 ± 0.007 0.209 ± 0.009 0.230 ± 0.007 0.259 ± 0.009
W 0.022 ± 0.005 0.025 ± 0.005 0.050 ± 0.005 0.032 ± 0.005 0.050 ± 0.005 0.050 ± 0.005 0.100 ± 0.005 0.063 ± 0.005 0.050 ± 0.005 0.098 ± 0.005 0.075 ± 0.005 0.124 ± 0.005
T 0.012 to 0.033 0.012 to 0.033 0.012 to 0.033 0.020 Max. 0.015 to 0.033 0.015 to 0.033 0.015 to 0.033 0.015 to 0.033 0.015 to 0.033 0.015 to 0.033 0.015 to 0.033 0.015 to 0.033
D 0.010 ± 0.005 0.010 ± 0.005 0.010 ± 0.005 0.012 ± 0.005 0.015 ± 0.005 0.015 ± 0.005 0.015 ± 0.005 0.020 + 0.005/- 0.010 0.015 ± 0.005 0.020 ± 0.005 0.020 ± 0.005 0.020 ± 0.005
E 0.010 ± 0.005 0.015 ± 0.005 0.015 ± 0.005 0.015 ± 0.005 0.015 ± 0.005 0.015 ± 0.005 0.015 ± 0.005 0.020 + 0.005/- 0.010 0.015 ± 0.005 0.020 ± 0.005 0.020 ± 0.005 0.020 ± 0.005
Note (1) 0705 and 0805 are the same (only use 0805 when ordering)
ENVIRONMENTAL TESTS (Vishay Performance vs. MIL-PRF-55342 Requirements)
ENVIRONMENTAL TEST Resistance Temperature Characteristic Max. Ambient Temperature at Rated Wattage Max. Ambient Temperature at Power Derating Thermal Shock Low Temperature Operation Short Time Overload High Temperature Exposure Resistance to Bonding Exposure Moisture Resistance Life + 70 °C at 1000 hours Insulation Resistance R R R R R R R LIMITS MIL-PRF-55342 CHARACTERISTIC “H” ± 50 ppm/°C + 70 °C + 150 °C ± 0.25 % ± 0.25 % ± 0.10 % ± 0.20 % ± 0.25 % ± 0.40 % ± 0.50 % 10 000 minimum TYPICAL VISHAY PERFORMANCE ± 35 ppm/°C + 70 °C + 150 °C ± 0.040 % ± 0.005 % ± 0.010 % ± 0.150 % ± 0.005 % ± 0.029 % ± 0.03 % > 100 000 M
Document Number: 60057 Revision: 26-Jan-11
For technical questions, contact: thinfilm@vishay.com
www.vishay.com 77
PNM
Vishay Thin Film
Precision Thin Film Non-Magnetic Resistor, Surface Mount Chip, ± 25 ppm/°C, Tolerances to 0.1 %
DERATING CURVE
100 Maximum Absolute Change
FILM LOAD LIFE STABILITY (at + 125 °C)
0.1 % 0.06 % 0.05 % 0.04 % 0.03 % 0.02 % 0.01 % 0.006 % 0.005 % 0.004 % 0.003 % 0.002 % 0.001 % 200 400 600 800 1000 1200 1400 1600 1800 2000
Percent of Rated Power
80 60 40 20 0
0
70
125
150
Time in h at + 125 °C
Ambient Temperature °C
GLOBAL PART NUMBER INFORMATION
P
GLOBAL MODEL PNM Nonmagnetic resistor
N
CASE SIZE 0402 0502 0505 0603 0805 1005 1010 1206 1505 2208 2010 2512
M
1
2
0
6
E
1
0
0
2
B
B
T
1
TCR CHARACTERISTIC E = ± 25 ppm/°C H = ± 50 ppm/°C K = ± 100 ppm/°C
RESISTANCE The first 3 digits are significant figures and the last digit specifies the number of zeros to follow. “R” designates the decimal point. Example: 10R0 = 10 1000 = 100 1001 = 1 k
TOLERANCE B = ± 0.1 % D = ± 0.5 % F=±1% G=±2% J=±5%
TERMINATION B = Wraparound Sn/Pb solder 63 % Sn/ 37 % Pb S = Wraparound lead (Pb)-free solder 96.5 % Sn/3.0 % Ag/ 0.5 % Cu RoHS compliant - e1
PACKAGING BS = BULK 100 min., 1 mult WS = WAFFLE 100 min., 1 mult TAPE AND REEL T0 = 100 min., 100 mult T1 = 1000 min., 1000 mult (1) T3 = 300 min., 300 mult T5 = 500 min., 500 mult TF = Full reel TS = 100 min., 1 mult
Note (1) Preferred packaging code
www.vishay.com 78
For technical questions, contact: thinfilm@vishay.com
Document Number: 60057 Revision: 26-Jan-11
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
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