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Vishay Dale Thin Film
Revision: 07-Mar-12
76
Document Number: 60026
For technical questions, contact: thinfilm@vishay.com
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
Commercial Thin Film Chip Resistor,
Surface Mount Chip
These chip resistors are available in both “top side” and
“wraparound” termination styles in a variety of sizes. They
incorporate self passivated, enhanced Tantalum Nitride
films, to give superior performance on moisture resistance,
voltage coefficient, power handling and resistance stability.
The terminations consist of an adhesion layer, a leach
resistant nickel barrier, and solder coating. This product will
out-perform all requirements of characteristic E of
MIL-PRF-55342.
CONSTRUCTION
FEATURES
• 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
• Non-inductive
• Very low noise and voltage coefficient (< - 30 dB)
• Laser-trimmed tolerances to ± 0.1 %
• Wraparound resistance less than 10 m
• Epoxy bondable termination available
• Sulfur resistant (per ASTM B809-95 humid vapor test)
• Material categorization: For definitions please see
www.vishay.com/doc?99912
Note
* Lead (Pb)-containing terminations are not RoHS-compliant.
Exemptions may apply.
TYPICAL PERFORMANCE
Note
(1)
0705 and 0805 are the same (only use 0805 when ordering)
Adhesion Layer
High Purity
Alumina Substrate
Nickel Barrier
Solder
Coating
Passivation
T antalum Nitride
Resistive Film
ABSOLUTE
TCR 25
TOL. 0.1
STANDARD ELECTRICAL SPECIFICATIONS
TEST SPECIFICATIONS CONDITIONS
Material Tantalum nitride -
Resistance Range 10 to 3 M -
TCR: Absolute ± 25 ppm/°C to ± 100 ppm/°C - 55 °C to + 125 °C
Tolerance: Absolute ± 0.1 % to ± 5 % + 25 °C
Stability: Absolute R ± 0.03 % 2000 h at 70 °C
Stability: Ratio --
Voltage Coefficient 0.1 ppm/V -
Working Voltage 75 V to 200 V -
Operating Temperature Range - 55 °C to + 125 °C -
Storage Temperature Range - 55 °C to + 150 °C -
Noise < - 30 dB -
Shelf Life Stability: Absolute --
COMPONENT RATINGS
CASE SIZE
(1)
POWER RATING (mW) WORKING VOLTAGE (V) RESISTANCE RANGE ()
0402 50 75 20 to 51.1K
0502 100 75 20 to 65K
0505 150 75 20 to 130K
0603 150 75 10 to 130K
0705 200 100 10 to 301K
0805 200 100 10 to 301K
1005 250 100 10 to 360K
1010 500 150 50 to 600K
1206 400 200 10 to 1M
1505 400 150 10 to 1M
2208 750 150 10 to 1.75M
2010 800 200 10 to 2M
2512 1000 200 10 to 3M