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Vishay Intertechnology Electronic Components Datasheet

PRA100 Datasheet

(PRA073 - PRA182) High Precision Thin Film Chip Resistor Arrays

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PRA073, PRA074, PRA100, PRA135, PRA182 (CNW)
www.vishay.com
Vishay Sfernice
High Precision Thin Film Chip Resistor Arrays
PRA arrays can be used in most applications requiring a
matched pair (or set) of resistor elements. The networks
provide 1 ppm/°C TCR tracking, a ratio tolerance as tight as
0.01 % and outstanding stability. They are available in
0.7 mm, 1 mm, 1.35 mm, and 1.82 mm pitch.
DIMENSIONS
Independent resistors
B
FEATURES
• High stability passivated nichrome resistive
layer 0.02 % on ratio, 1000 h at Pn at + 70 °C
• Tight TCR (10 ppm/°C) and TCR tracking
(to 1 ppm/°C)
• Very low noise < - 35 dB and voltage
coefficient < 0.01 ppm/V
• Ratio tolerance to 0.01 % (R 200R)
• High temperature (230 °C) version see PRA HT
• ESA qualified version see PRA HR
• SMD wraparound chip resistor array
• Thin film technology
• Option to withstand humidity test of AEC-Q200
• Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
TYPICAL PERFORMANCE
TCR
TOL.
ABSOLUTE
10 ppm/°C
ABSOLUTE
0.1 %
TRACKING
2 ppm/°C
RATIO
0.01 %
One common point
B
A
D
E
FC
Suggested land pattern
(according to IPC-7351A)
A
D
E
F
C
Zmax. Gmin. Xmax.
E
DIM.
PRA073
mm mil
PRA074
mm mil
PRA100
mm mil
A 0.75 ± 0152 29.5 ± 6 1.00 ± 0.152 40 ± 6 1.52 ± 0.152 60 ± 6
B
B = N x E (± 0.2 mm)
B = N x E (± 8 mil)
C 0.5 ± 0.127 20 ± 5 0.5 ± 0.127 20 ± 5 0.5 ± 0.127 20 ± 5
D 0.15 ± 0.08 5.9 ± 3 0.25 ± 0 .1 10 ± 4 0.38 ± 0.13 15 ± 5
E 0.7 27.5 0.7 27.5 1
40
F 0.55 ± 0.1 21.5 ± 4 0.55 ± 0.1 21.5 ± 4 0.7 ± 0.1 27.6 ± 4
Gmin.
Xmax.
Zmax.
0.28
0.51
1.8
11
20
70.9
0.29 11.4 0.49 19.3
0.51 20 0.66 26
2.05 80.7 2.57 101.2
Note
• N represents number of resistors
PRA135
mm mil
1.91 ± 0.152 75 ± 6
0.5 ± 0.127
0.38 ± 0.13
1.35
1.05 ± 0.1
0.88
1.01
2.96
20 ± 5
15 ± 5
53
41.4 ± 4
34.5
39.8
116.5
PRA182
mm mil
3.06 ± 0.152 120 ± 6
0.5 ± 0.127
0.4 ± 0.13
1.825
1.525 ± 0.1
1.99
1.49
4.11
20 ± 5
16 ± 5
72
6±4
78.3
58.7
161.8
Revision: 14-Nov-12
1 Document Number: 53033
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
Free Datasheet http://www.datasheet4u.com/


Vishay Intertechnology Electronic Components Datasheet

PRA100 Datasheet

(PRA073 - PRA182) High Precision Thin Film Chip Resistor Arrays

No Preview Available !

PRA073, PRA074, PRA100, PRA135, PRA182 (CNW)
www.vishay.com
Vishay Sfernice
GLOBAL PART NUMBER INFORMATION (1)
New Global Part Numbering: PRA100I4-5K62BWBT51
P R A 1 0 0 I 4 - 5 K 6 2 BWB T 9 9
GLOBAL
MODEL
PRA073
PRA074
PRA100
PRA135
PRA182
CONFIG.
I: Independent
C: Common
NUMBERS OF
RESISTORS
2 to 8
VALUE (2)
Decimal
R or K
ABS. TOL.
B = 0.1 %
D = 0.5 %
RATIO TOL.
B = 0.1 %
W = 0.05 %
P = 0.02 %
L = 0.01 %
TERMINATION
B: SnPb over
nickel barrier
N: SnAg over
nickel barrier
G: Gold over
nickel barrier
PACKAGING OPTION
Blank =
Waffle pack
T (3) =
Tape and reel
Leave
blank
if no
option
B: Lead bearing version
N and G: Lead (Pb)-free/
RoHS version
For different ohmic values on a given network a specific part number is used
CNW
1368
GLOBAL
MODEL
REFERENCE
Historical Part Number example: PRA100 I 4 5K62 0.1 % 0.05 % TR R0051
PRA100
I
4
5K62
0.1 %
0.05 %
TR
R0099
HISTORICAL
MODEL
CONFIG.
NUMBERS OF
RESISTORS
OHMIC VALUE
ABS. TOL.
RATIO TOL. PACKAGING
OPTION
Notes
(1) Part number can only have 18 digits. Depending on information needed a compromise has to be found. Consult Vishay.
(2) When the last digit(s) of the ohmic value is (are) 0, it (they) can be omitted.
E.g.: PRA100I4-2K20BWN can be ordered under PRAHT100I4-2K2BWGT
PRA100I4-2K00BWN can be ordered under PRAHT100I4-1KBWGT
(3) Tape and reel not available for all sizes - see table.
STANDARD ELECTRICAL SPECIFICATIONS
MODEL
SIZE
RESISTANCE
RANGE
POWER
RATING PER
RESISTOR (1)
W
ABSOLUTE
TOLERANCE
±%
PRA073
PRA074
PRA100
PRA135
PRA182
073 10 to 50K
074 10 to 100K
100 10 to 250K
135 10 o 500K
182 10 to 2M
0.030
0.040
0.100
0.125
0.200
0.1, 0.5
0.1, 0.5
0.1, 0.5
0.1, 0.5
0.1, 0.5
Notes
(1) At + 70 °C
(2) 0.02 % (R 50 ), 0.01 % (R 200 )
(3) At - 40 °C to + 125 °C
(4) At - 40 °C to + 125 °C, 1ppm/°C on request
RATIO
TOLERANCE (2)
%
0.01, 0.02, 0.05, 0.1
0.01, 0.02, 0.05, 0.1
0.01, 0.02, 0.05, 0.1
0.01, 0.02, 0.05, 0.1
0.01, 0.02, 0.05, 0.1
ABSOLUTE
TCR (3)
± ppm/°C
10
10
10
10
10
RATIO
TCR (4)
± ppm/°C
1, 2
1, 2
1, 2
1, 2
1, 2
CLIMATIC SPECIFICATIONS
Operating temperature range (1)
- 55 °C to + 155 °C
Note
(1) For temperature up to 230 °C, see
(www.vishay.com/doc?53057) or consult factory.
PRA
HT
PERFORMANCES
TEST
Noise
Voltage coefficient
PRA073
PRA074
Limiting voltage
PRA100
PRA135
PRA182
SPECIFICATIONS
- 35 dB
0.01 ppm/V
20 V
40 V
50 V
100 V
150 V
Revision: 14-Nov-12
2 Document Number: 53033
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
Free Datasheet h


Part Number PRA100
Description (PRA073 - PRA182) High Precision Thin Film Chip Resistor Arrays
Maker Vishay
Total Page 5 Pages
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