Y4485V0001AT9R Datasheet, PDF (2/5 Pages) Vishay Siliconix – Ultra High Precision Bulk Metal Z-Foil Surface Mount Voltage Divider

DSMZ (Z-Foil)
Vishay Foil Resistors
FIGURE 3 - TRIMMING TO VALUES
FIGURE 4 - TYPICAL RESISTANCE/
(Conceptual Illustration)
TEMPERATURE CURVE
(For more details, see table 1)
Interloop Capacitance
Reduction in Series
Mutual Inductance
Reduction due
to Change in
Current Direction
Current Path
Before Trimming
Current Path
After Trimming
Trimming Process
Removes this Material
from Shorting Strip Area
Changing Current Path
and Increasing
Resistance
Note: Foil shown in black, etched spaces in white
FIGURE 5 - DIMENSIONS AND IMPRINTING
SIDE VIEW
w
t
+ 500
+ 400
+ 300
T ^{+ 200}
ΔR ^{+ 100}
R
0
(ppm)- ₁₀₀
C _{- 200}
- 300
- 400
U ^{- 500}
0.05 ppm/°C
- 0.1 ppm/°C
- 0.16 ppm/°C
0.1 ppm/°C
0.14 ppm/°C
0.2 ppm/°C
- 55 - 25 0 + 25 + 60 + 75 + 100 + 125
Ambient Temperature (°C) and TCR Chord Slopes for
Different Temperature Ranges
PROD ^{FRONT VIEW}
L
P
P
BOTTOM VIEW
TW
TW
S
TOP VIEW
RATIO TOLERANCE CODE
VALUE R1
3
VALUE R2
D _{10K Q 10K}
V B0219
VE _{STAND OFF}
Note:
R1 - between PIN1 and PIN3
R2 - between PIN2 and PIN3
1
2
DATE CODE
DIMENSIONS
L
W
H
P
TW
TH
S
t
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
O MILLIMETERS 4.06 ± 0.20 2.69 ± 0.20 1.60 ± 0.20 0.79 ± 0.13 0.79 ± 0.10 1.09 ± 0.20 2.54 ± 0.20 0.13 ± 0.05
R FIGURE 6 - RECOMMENDED LAND PATTERN
0.063 ± 0.004
IMP ^(1.6±0.1)
0.100 ± 0.004
(2.54 ± 0.1)
www.foilresistors.com
2
For any questions, contact: [e-mail]
Document Number: 63121
Revision: 25-Mar-10