PR100, PR135, PR182
Vishay Thin Film
High Precision Resistor Arrays, Surface Mount Network
FEATURES
• Gold terminations over nickel barrier
• High stability passivated nichrome resistive layer
• Tight TCR (10 ppm/°C) and TCR tracking
(to 2 ppm/°C)
Product may not
be to scale
• Very low noise and voltage coefficient < - 30 dB,
0.1 ppm/V typical
• Ratio tolerance to 0.02 %
• Compliant to RoHS directive 2002/95/EC
PR arrays can be used in most applications requiring a
matched pair (or set) of resistor elements. The networks
provide 2 ppm/°C TCR tracking, a ratio tolerance as tight as
0.02 % and outstanding stability. They are available in
1 mm, 1.35 mm and 1.82 mm pitch.
SCHEMATIC
Schematic A: Independent Resistors
Electrical Diagram
R
1
R
2
R
7
R
8
Number of Resistors: 2 to 8
R
1
= R
2
= .... R
8
STANDARD ELECTRICAL SPECIFICATIONS
TEST
Material
Pin/Lead Number
Resistance Range
TCR: Absolute
TCR: Tracking
Tolerance: Absolute
Tolerance: Ratio
Power Rating: Resistor
Power Rating: Package
Stability: Absolute
Stability: Ratio
Voltage Coefficient
Working Voltage
Operating Temperature Range
Storage Temperature Range
Noise
Thermal EMF
Shelf Life Stability: Absolute
Shelf Life Stability: Ratio
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42
SPECIFICATIONS
Passivated nichrome
-
100
Ω
to 200 kΩ (PR100)
100
Ω
to 300 kΩ (PR135)
100
Ω
to 1 MΩ (PR182)
± 10 ppm/°C
± 2 ppm/°C
± 0.1 % to ± 10 %
± 0.02 % to ± 0.1 %
100 mW (PR100)
125 mW (PR135)
200 mW (PR182)
-
-
-
≤
0.1 ppm/V
35 V (PR100)
75 V (PR135)
100 V (PR182)
- 55 °C to + 125 °C
- 55 °C to + 150 °C
≤
- 30 dB
-
-
-
For technical questions, contact:
thinfilm@vishay.com
CONDITIONS
-
-
-
- 55 °C to + 125 °C
- 55 °C to + 125 °C
-
-
At + 70 °C
-
-
-
-
-
-
-
-
-
-
-
Document Number: 53039
Revision: 03-Dec-09
PR100, PR135, PR182
High Precision Resistor Arrays,
Surface Mount Network
DIMENSIONS
in mils
E
Vishay Thin Film
DIMENSION
A
B
C
PR100
64 ± 6
17
30
10
PR135
72 ± 6
20.3
43.3
10
PR182
118 ± 6
23.6
61.8
10
A
D
B
E (1)
F
C
D
F
G
E = (N x F) ± 8 E = (N x F) ± 8 E = (N x F) ± 8
40
15
53.3
15
71.8
15
G
Notes
(1)
Where “N” = Number of resistors
• ± 2 mils unless specified
MECHANICAL SPECIFICATIONS
Substrate
Technology
Film
Terminations
Alumina 99.6 %
Thin Film
Passivated nichrome
Solderable gold (Au) over nickel
DERATING CURVE
Precent of Rated Power
100
80
60
40
20
0
0
70
155
Ambient Temperature °C
PACKAGING
Waffle-pack or tape and reel
MARKING
On the primary package, printed information includes Vishay trademark series and model, schematic number of resistors, ohmic
value, absolute tolerance, ratio tolerance, type of termination
Document Number: 53039
Revision: 03-Dec-09
For technical questions, contact:
thinfilm@vishay.com
www.vishay.com
43
PR100, PR135, PR182
Vishay Thin Film
High Precision Resistor Arrays,
Surface Mount Network
GLOBAL PART NUMBER INFORMATION
New Global Part Numbering: PR100A41002BBGTS
P
R
1
0
0
A
4
1
0
0
2
B
B
G
T
S
GLOBAL
MODEL
PR100
PR135
PR182
SCHEMATICS
A
= Isolated
resistors
NUMBER
OF
RESISTORS
2
3
4
5
6
7
8
RESISTANCE
First 3 digits are
significant figures
and the last digit
specifies
the
number of zeros
to follow.
Example:
1000 = 100
Ω
1001 = 1000
Ω
ABSOLUTE
TOLERANCE
B
= 0.1 %
C
= 0.25 %
D
= 0.5 %
F
=1%
G
=2%
J
=5%
K
= 10 %
RATIO
TOLERANCE
P
= 0.02 %
(1)
W
= 0.05 %
(2)
B
= 0.1 %
C
= 0.25 %
D
= 0.5 %
F
=1%
TERMINATION
G
= Wraparound
Au over Ni
termination
e4 epoxy
solderable
PACKAGING
WS
= WAFFLE
100 min.,
1 mult
TS
= TAPE
AND REEL
(3)
100 min.,
1 mult
T0
= 100 min.,
100 mult
T1
= 1000 min.,
1000 mult
T3
= 300 min.,
300 mult
T5
= 500 min.,
500 mult
Historical Part Number example: PR100A41002BBGT (for reference purposes only)
PR100
SERIES
A
SCHEMATIC
4
NUMBER
1002
RESISTANCE
B
ABSOLUTE
TOLERANCE
B
RATIO
TOLERANCE
G
TERMINATION
T
PACKAGING
Notes
(1)
> 1 kΩ, max. 4 resistors
(2)
> 100
Ω,
up to 8 resistors
(3)
Please refer to below table for tape and reel availability
TAPE AND REEL AVAILABILITY
NUMBER OF RESISTORS
2
3
4
5
6
7
8
Note
•• Not available, consult factory
PR100
Available
••
Available
••
Available
••
Available
PR135
Available
Available
Available
Available
Available
Available
••
PR182
Available
••
Available
Available
••
••
••
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44
For technical questions, contact:
thinfilm@vishay.com
Document Number: 53039
Revision: 03-Dec-09
Legal Disclaimer Notice
Vishay
Disclaimer
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 liability arising out of the use or application of any product described herein or of any
information provided herein to the maximum extent permitted by law. The product specifications do not expand or
otherwise modify Vishay’s terms and conditions of purchase, 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 medical, 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.
Document Number: 91000
Revision: 18-Jul-08
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1
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