P
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Vishay Sfernice
High Precision Wraparound - Wide Ohmic Value Range
Thin Film Chip Resistors, Sulfur Resistant
FEATURES
• Load life stability 0.02 % typical at 8000 h
at 70 ꢀC under Pd ꢁ0.033 % maximum)
• Low temperature coefficient down to 5 ppm/°C
Available
Available
ꢁ-55 ꢀCꢂ +155 ꢀCfie)
• Very low noise < -35 dB and voltage coefficient
< 0.01 ppm/V
• Wide resistance range: 10 Ω to 86 MΩ
Available
Available
depending on size
• Tolerances to ꢀ0ꢀ1 ꢁ
• In lot tracking ≤ 5 ppm/ꢀC
• Termination: thin film technology
• Short circuits ꢁjumpers) r < 50 mR, I < 2 A, see PZR
datasheet ꢁwww.vishay.com/doc?53053)
• Withstand moisture resistance test of AEC-Q200
• Sulfur resistant ꢁper ASTM B809-95 humid vapor test)
LINKS TO ADDITIONAL RESOURCES
3
D
3D Models
• Material categorization: for definitions of compliance
For low noise and precision applications, superior stability,
low temperature coefficient of resistance, and low voltage
coefficient, Vishay Sfernice’s proven precision thin film
please see www.vishay.com/doc?99912
Note
*
This datasheet provides information about parts that are
RoHS-compliant and / or parts that are non RoHS-compliant. For
example, parts with lead ꢁPb) terminations are not RoHS-compliant.
Please see the information / tables in this datasheet for details
wraparound
resistors
exceed
requirements
of
MIL-PRF-55342G characteristics Y 10 ppm/ꢀC ꢁ-55 ꢀCꢂ
+155 ꢀC) down to 5 ppm/ꢀC ꢁ-55 ꢀCꢂ +155 ꢀC).
STANDARD ELECTRICAL SPECIFICATIONS
RATED
RATED
LIMITING
RESISTANCE
RANGE (2)
(Ω)
TEMPERATURE
POWER POWER ELEMENT
TOLERANCE
COEFFICIENT
ꢁ
MODEL
SIZE
W
W
VOLTAGE
V
ppm/°C
Pn (1)
Pd (1)
P0302
P0402
P0505
P0603
P0805 ꢁ3)
P1005
P1206
P1505
P2010
P2512
0302
0402
0505
0603
0805
1005
1206
1505
2010
2512
10 to 420K
10 to 1M
0.040
0.063
0.125
0.125
0.200
0.250
0.330
0.350
1 ꢁ4)
0.030
0.040
0.050
0.100
0.125
0.125
0.250
0.175
0.500
1
25
50
0.01, 0.02, 0.05, 0.1, 0.25, 0.5, 1, 2, 5
0.01, 0.02, 0.05, 0.1, 0.25, 0.5, 1, 2, 5
0.01, 0.02, 0.05, 0.1, 0.25, 0.5, 1, 2, 5
0.01, 0.02, 0.05, 0.1, 0.25, 0.5, 1, 2, 5
0.01, 0.02, 0.05, 0.1, 0.25, 0.5, 1, 2, 5
0.01, 0.02, 0.05, 0.1, 0.25, 0.5, 1, 2, 5
0.01, 0.02, 0.05, 0.1, 0.25, 0.5, 1, 2, 5
0.01, 0.02, 0.05, 0.1, 0.25, 0.5, 1, 2, 5
0.01, 0.02, 0.05, 0.1, 0.25, 0.5, 1, 2, 5
0.01, 0.02, 0.05, 0.1, 0.25, 0.5, 1, 2, 5
5, 10, 25, 50, 100
5, 10, 25, 50, 100
5, 10, 25, 50, 100
5, 10, 25, 50, 100
5, 10, 25, 50, 100
5, 10, 25, 50, 100
5, 10, 25, 50, 100
5, 10, 25, 50, 100
5, 10, 25, 50, 100
5, 10, 25, 50, 100
10 to 4M
50
10 to 3.2M
10 to 8M
75
150
75
10 to 7.5M
10 to 22M
10 to 13.8M
10 to 62M
10 to 86M
200
200
300
300
2 ꢁ4)
Notes
ꢁ1)
ꢁ2)
ꢁ3)
ꢁ4)
Pn = nominal power: Pd = derated power intended to improve stability
For ohmic range versus tolerance and TCR see detailed table on next page
Model P0805 having the same size than P0705 and the same performances, only codification of P0805 remains
With special assembly care
CLIMATIC SPECIFICATIONS
MECHANICAL SPECIFICATIONS
Operating temperature
range
Substrate
Alumina
-55 ꢀCꢂ +155 ꢀC
Technology
Thin film
Note
Nickel chromium with mineral
passivation or CrSi
Film
•
For temperature up to 230 ꢀC, see PHT datasheet
ꢁwww.vishay.com/doc?53050)
Protection
Epoxy + silicone
B type: SnPb over nickel barrier for
solder reflow
N type: SnAg over nickel barrier
G type: gold over nickel barrierfor
other applications
PERFORMANCE VS. HUMID SULFUR VAPOR
50 ꢀC 2 ꢀC, 85 % 4 % RH,
Test conditions
Terminations
exposure time 500 h
Resistance drift < ꢁ0.05 % R + 0.05 Ω),
Test results
no corrosion products observed
Revision: 18-Oct-2021
Document Number: 53017
1
For technical questions, contact: sferthinfilm@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
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