Y4485V0001AT9R Vishay, Y4485V0001AT9R Datasheet

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Y4485V0001AT9R

Manufacturer Part Number
Y4485V0001AT9R
Description
RES DIVIDER 10K/10K .05% SMD
Manufacturer
Vishay
Series
DSMZr
Datasheet

Specifications of Y4485V0001AT9R

Temperature Coefficient
±0.2ppm/°C
Resistance (ohms)
10K
Number Of Resistors
2
Circuit Type
Common
Tolerance
±0.05%
Power Per Element
50mW
Number Of Pins
3
Package / Case
3-SMD, J-Lead
Size / Dimension
0.160" L x 0.106" W (4.06mm x 2.69mm)
Height
0.071" (1.80mm)
Mounting Type
Surface Mount
Operating Temperature
-55°C ~ 125°C
Resistance
10kohm
Resistance Tolerance
± 0.05%
Power Rating
100mW
Voltage Rating
25V
Resistor Case Style
SMD
Rohs Compliant
Yes
Operating Temperature Range
- 55 C to + 125 C
Dimensions
2.69 mm W x 4.06 mm L x 1.6 mm H
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
DSMZ 10K/10K TCR0.2 A T S R
Y4485-10K/10KATR
INTRODUCTION
Bulk Metal
technologies available today for applications that require
ultra-high precision and ultra-high stabilitly.
The Z-Foil technology provides a significant reduction of the
resistive element’s sensitivity to ambient temperature
variations (TCR) and to self heating when power is applied
(power coefficient).
The DSMZ offers low TCR (both absolute and tracking), low
PCR, excellent load life stability, tight tolerance match,
excellent ratio stability, low thermal EMF, and low current
noise - all in one package.
The DSMZ surface mount divider provides a matched pair of
Bulk Metal
package. The electrical specification of this integrated
construction offers improved performance and better real
estate utilization over discrete resistors and matched pairs.
Our application engineering department is available to
advise and make recommendations. For non-standard
technical requirements and special applications, please
contact us.
Notes
(1)
(2)
* Pb containing terminations are not RoHS compliant, exemptions may apply
Document Number: 63121
Revision: 25-Mar-10
TABLE 1 - RESISTANCE VALUES AND
RESISTANCE VALUES
ABSOLUTE TOLERANCE
EACH RESISTOR
RESISTANCE
TOLERANCE MATCH
TCR
- 55 °C to + 125 °C
(+ 25 °C reference)
FIGURE 1 - SCHEMATIC
SAME ABSOLUTE TOLERANCE
Tighter performances are available
100  to 12 k per resistor available in DSM
Ultra High Precision Bulk Metal
SAME OHMIC VALUE,
®
Divider, TCR Tracking of < 0.1 ppm/°C, PCR of ± 5 ppm
OPTION 1
®
Z-Foil technology out-performs all other resistor
Z-Foil resistors in a small epoxy molded
at Rated Power and Stability of ± 0.005 % (50 ppm)
TOLERANCES
R
1
100  to 10 k per resistor
± 0.02 %, ± 0.05 %, ± 0.1 %
0.01 %, 0.02 %, 0.05 %
Absolute: (typical and maximum
spread): ± 0.2 ± 2.0 ppm/°C
Tracking: (maximum)
For R1/R2 = 1
For 1 < R1/R2  10
For 10 < R1/R2  100 2.0 ppm/°C
R
R
(1)
1
2
/R
2
RESISTOR PAIR
- DIFFERENT VALUES
OPTION 2
For any questions, contact:
0.5 ppm/°C
1.0 ppm/°C
(2)
®
FEATURES
 Power coefficient tracking
 Power rating at 70 °C: entire package: 0.1 W,
 Tolerance: absolute: ± 0.02 %; match: 0.01 %
 Ratio stability: 0.005 % (0.05 W at 70 °C, 2000 h)
 Resistance range: 100  to 10 k per resistor
 Large variety of resistance ratios: 1:100
 Foil resistors are not restricted to standard values/ ratios;
 Electrostatic discharge (ESD) up to 25 000 V
 Short time overload  0.005 %
 Non-inductive, non-capacitive design
 Rise time: 1 ns effectively no ringing
 Current noise: < - 40 dB
 Thermal EMF: 0.05 µV/°C typical
 Voltage Coefficient: < 0.1 ppm/V
 Non Inductive: < 0.08 µH
 Non Hot Spot Design
 Terminals: silver coated copper alloy
 Compliant to RoHS directive 2002/95/EC
 Prototype quantities available in just 5 working days
APPLICATIONS
 Bridge networks
 Differential amplifiers
 Ratio arms in bridge circuits
 Medical and test equipment
 Military
 Airborne etc.
Z-Foil Surface Mount Voltage
foil@vishaypg.com
FIGURE 2 - POWER DERATING CURVE
Temperature coefficient of resistance (TCR):
Absolute: ± 0.05 ppm/°C typ. (0 °C to + 60 °C)
± 0.2 ppm/°C typ. (- 55 °C to + 125 °C, + 25 °C Ref.)
Tracking: 0.1 ppm/°C typical
“R due to self heating”: ± 5 ppm at rated power
specific “as required” values/ratios can be supplied at no
extra cost or delivery (e.g. 1K234/2K345 vs. 1K/2K)
or sooner. For more information, please contact
foil@vishaypg.com
For better performances, please contact application
engineering
Instrumentation amplifiers
110
100
90
80
70
60
50
40
30
20
10
0
- 60
- 55
- 40
- 20
Ambient Temperature (°C)
0
each resistor: 0.05 W
Vishay Foil Resistors
20
40
DSMZ (Z-Foil)
Vin
60
70
R
www.foilresistors.com
80
1
100
-
+
R
2
120
125
140
DSMZ
Vout
1

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Y4485V0001AT9R Summary of contents

Page 1

... Military  Airborne etc. 0.5 ppm/°C FIGURE 2 - POWER DERATING CURVE 1.0 ppm/°C 110 100 OPTION 2 RESISTOR PAIR - DIFFERENT VALUES 2 For any questions, contact: foil@vishaypg.com DSMZ (Z-Foil) Vishay Foil Resistors each resistor: 0. Vin - + 100 - 55 70 Ambient Temperature (°C) www.foilresistors.com R 2 ...

Page 2

... DSMZ (Z-Foil) Vishay Foil Resistors FIGURE 3 - TRIMMING TO VALUES (Conceptual Illustration) Interloop Capacitance Reduction in Series Mutual Inductance Reduction due to Change in Current Direction Note: Foil shown in black, etched spaces in white FIGURE 5 - DIMENSIONS AND IMPRINTING BOTTOM VIEW STAND OFF DIMENSIONS L W INCHES 0.160 ± 0.008 0.106 ± 0.008 0.063 ± 0.008 0.031 ± 0.005 0.031 ± 0.004 0.043 ± 0.008 0.100 ± 0.008 0.005 ± 0.002 MILLIMETERS 4.06 ± ...

Page 3

... For any questions, contact: foil@vishaypg.com DSMZ (Z-Foil) Vishay Foil Resistors TYPICAL LIMITS www.foilresistors.com 3 ...

Page 4

... DSMZ (Z-Foil) Vishay Foil Resistors TABLE 3 - GLOBAL PART NUMBER INFORMATION NEW GLOBAL PART NUMBER: Y4485V0067QT9W (preferred part number format) DENOTES PRECISION PRODUCT CODE 4485 = DSMZ FOR EXAMPLE: ABOVE GLOBAL ORDER Y4485 V0067 TYPE: DSMZ VALUES: 10K/400R ABSOLUTE TOLERANCE: ± 0.02 % TOLERANCE MATCH: 0.01 % ...

Page 5

... Customers using or selling Vishay Precision Group products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay Precision Group for any damages arising or resulting from such use or sale. Please contact authorized Vishay Precision Group personnel to obtain written terms and conditions regarding products designed for such applications ...

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