M
Vishay Thin Film
Commercial Thick Film Chip Resistors
FEATURES
• High purity alumina substrate for high power dissipation
• Wraparound terminations featuring a thin film adhesion
layer covered with a leach resistant nickel barrier layer
for + 150°C operating conditions
• High speed laser trimming for high volume requirements
Actual Size
0502
• Ruthenium based cermet thick film for dependable
performance
Utilizing proven expertise in thick and thin film resistors to
satisfy your manufacturing needs, VISHAY provides a high
rel chip with the same reliability and stability found in military
grade resistors. These chips are available in the widest range
of sizes, values, and performance characteristics. High value,
high stability chips are available up to 200M ohm; consult
factory.
• Fired-on glass passivation
• Tape & reel packaging standard; static-free waffle pack
available
• Active trim and zero ohm chips
CONSTRUCTION
TYPICAL PERFORMANCE
Overglaze
Resistor
ABS
TCR
TOL
100
1
Alumina Substrate
Inner Electrode
Solderable Coating
Nickel Barrier
STANDARD ELECTRICAL SPECIFICATIONS
TEST
SPECIFICATIONS
CONDITIONS
MATERIAL
RUTHENIUM
Resistance Range
Absolute TCR
10 ohms to 25M ohms
± 100ppm/°C
- 55°C to + 125°C
Tolerance
± 1%, ± 2%, ± 5%, ± 10%
0.15%
Stability: ∆R Ratio
Operating Temperature Range
2000 hrs. @ + 70°C
- 55°C to + 150°C
CASE
SIZE
RATING
(mW)
WORKING
VOLTAGE
MINIMUM
RESISTANCE (OHMS)
CASE
SIZE
RATING
(mW)
WORKING
VOLTAGE
MINIMUM
RESISTANCE (OHMS)
0402
0502
0504
0505
0603
0705
1002
100
100
125
125
150
200
150
25
25
40
40
40
50
50
10 - 10M
10 - 25M
10 - 25M
10 - 25M
10 - 25M
10 - 25M
10 - 25M
1005
1010
1206
1505
2010
2208
2512
250
500
330
350
1000
750
75
75
10 - 25M
10 - 25M
10 - 25M
10 - 25M
10 - 25M
10 - 25M
10 - 25M
100
100
175
150
200
2000
Consult factory for nominals above 25M Ohms.
VISHAY THIN FILM • FRANCE +33.4.93.37.28.24 FAX: +33.4.93.37.27.31 • GERMANY +49.9287.710 FAX: +49 9287.70435 • ISRAEL +972.3.557.0945 FAX: +972.3.558.9121
• ITALY + 39.2.300.11919 FAX: +39.2.300.11999 • JAPAN +81.3.5464.6411 FAX: +81.3.5464.6433 • SINGAPORE +65.788.6668 FAX: +65.788.0988
• SWEDEN +46.8.594.70590 FAX: +46.8.594.70581 • UK +44 191 514 8237 FAX: +44 1953 457 722 • USA: (610) 407-4800 FAX: (610) 640-9081
Document Number: 60031
Revision 01-Jul-04
www.vishay.com
61
For technical questions contact: thin-film@vishay.com