V ishay I ntertechn o l o g y, I nc .
Resistors - No Lead Precision Dual Thin Film Network
I
INNOVAT
AND TEC
O L OGY
DFN Series
N
HN
thin film resistors
O
19
62-2012
Dual Flat No Lead Precision
Thin Film Resistor SMD Network 
Key Benefits
•
•
•
•
•
•
Four isolated resistors: 100 Ω to 100 K
Ratio tolerance to ± 0.025 %
Small size: 4 mm x 4 mm
Low profile: 1 mm maximum
0.8 mm terminal pitch
Stable film and performance characteristics
–– Absolute: 500 ppm at 70 °C, 2000 h
–– Ratio: 150 ppm at 70 °C, 2000 h
• Lead (Pb)-free terminations
• Compliant to RoHS directive 2002/95/EC
APPLICATIONS
•
•
•
•
•
Industrial
Military
Instrumentation
Telecommunications
Medical
Resources
• Datasheet: DFN Series - http://www.vishay.com/doc?60109
• Datasheet: DFN Divider - http://www.vishay.com/doc?60110
• For technical questions contact thinfilm@vishay.com
One of the World’s Largest Manufacturers of
Discrete Semiconductors and Passive Components
PRODUCT SHEET
1/2
VMN-PT0178-1201
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
V ishay I ntertechn o l o g y, I nc .
www.vishay.com
Dual Flat No Lead Precision
DFN
19
62-2012
Vishay Dale Thin Film
Dual Flat No Lead Molded Precision Thin Film Resistor
Thin Film
Resistor
Network  
Surface
MountSMD
Network
DFN Series
FEATURES
•
•
•
•
•
•
•
•
•
The DFN series of precision surface mount resistor networks
feature isolated thin film precision resistors mounted in a
0.8 mm pitch 4 mm x 4 mm dual flat no lead package. The
networks feature 50 % savings in board space over
traditional SOIC packages. They are ideally suited for
applications of unity gain operational amplifiers that require
close TC tracking and tight ratio tolerances over
temperature. Custom configurations are available upon
request.
0.8 mm lead pitch
MSL level 1 per J-STD-020
Low profile 1 mm seated height
Small size 4 mm x 4 mm size 50 % board savings
over SOIC packages
Wide resistance range 100  to 100 k available
Custom configurations available
Low TCR ± 25 ppm, TCR tracking to ± 3 ppm
Ratio tolerances to ± 0.025 %
Compliant to RoHS Directive 2002/95/EC
TYPICAL PERFORMANCE
ABSOLUTE
TCR
TOL.
TRACKING
25
3
ABSOLUTE
RATIO
0.1
0.05
SCHEMATIC
8
7
6
STANDARD RESISTANCE OFFERING (R1 =)
5
k
DFN10(Divider)
500 
1 k
www.vishay.com
R1
R1
R1
R1
2 k
20 k
Vishay Dale
Thin Film
50 k
4.99 k
100 k
Dual Flat
No
Lead
Molded Precision5 k
Thin Film Divider,
1
2
3
4
Note
Surface Mount Resistor
Network
• Consult factory for additional R values and schematics
DFN Divider
FEATURES
STANDARD ELECTRICAL SPECIFICATIONS
TEST
• 0.8 mm lead pitch
SPECIFICATIONS
• MSL level 1 per J-STD-020 CONDITIONS
Passivated nichrome
• Low profile 1 mm seated height
Material
Pin/Lead Number
8
-
• Small size 4 mm x 4 mm size 50 % board
savings over SOIC packages
100  to 100 k per resistor
Resistance Range
TCR: Absolute
± 25 ppm/°C
- 55 °C to + 125 °C
• Low TCR ± 25 ppm, TCR tracking to ± 5 ppm
TCR: Tracking
± 3 ppm/°C
- 55 °C to + 125 °C
Compliant
to RoHS Directive 2002/95/EC
Tolerance:
Absolute
± 0.05 % to ± •1.0
%
+ 25 °C
The
DFN series
of thin film precision dividers surface mount
Tolerance:
Ratio offer a wide ratio range that is listed ±in0.025
+ 25 °C
resistor
networks
the % to ± 0.5 %
TYPICAL PERFORMANCE
Power Rating:
Resistor
Maximum at + 70 °C
standard
resistance
offering table. The 4 mm x 4 mm100 mW
0.8
mm pitch
dual
flat no lead package feature 50 %
savings
Power
Rating:
Package
100
mW x number of resistors
Maximum at + 70TRACKING
°C
ABSOLUTE
in Stability:
board space
over traditional SOIC packages. The DFN
Absolute
R ± 0.05 %
2000 h at + 70 °C
TCR
25
5
dividers
ideal for applications that require tight TC
Stability:are
Ratio
R ± 0.015 %
2000 h at + 70 °C
ABSOLUTE
RATIO
tracking
and
ratio
tolerances
over
temperature.
Voltage Coefficient
< 0.1 ppm/V
x R
Working Voltage
100 V max. not to exceed P TOL.
0.1
0.05
Operating Temperature Range
- 55 °C to + 125 °C
SCHEMATIC
Storage Temperature Range
- 55 °C to + 150 °C
(R1/R2)
Noise
< - 30 dB STANDARD RESISTANCE OFFERING
8
7
6
5
R1
R2
Thermal EMF
< 0.08 μV/°CRATIO
-
Revision 02-Set-11
Resistors - No Lead Precision Dual Thin Film Network
DFN Series
O L OGY
INNOVAT
I
thin film resistors
AND TEC
N
HN
O
Shelf Life Stability: Absolute
Shelf Life Stability: Ratio
R1
R2 R2
Revision: 02-Sep-2011
1
2
R ± 0.01 %100:1
50:1
R ± 0.002 %
25:1
R1
3
1
4
100K1 year at + 25 °C
50K1 year at + 25 °C
25K
20:1
20K
10:1
10K
1K
1K
1K
1K
Document Number:
60109
1K
For technical questions, contact: thinfilm@vishay.com
5:1
10K
2K
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE 2:1
PRODUCTS DESCRIBED HEREIN
10K AND THIS DOCUMENT
5K
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
STANDARD ELECTRICAL SPECIFICATIONS 2/2
PRODUCT SHEET
TEST
Material
VMN-PT0178-1201
SPECIFICATIONS
CONDITIONS
Passivated nichrome
-
This document is subject to change without notice. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO
Pin/Lead Number
8
SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Resistance Range
TCR: Absolute
1000  to 100 k per element
-
± 25 ppm/°C
- 55 °C to + 125 °C