DFN (Divider)
Vishay Dale Thin Film
www.vishay.com
Dual Flat No Lead Molded Precision Thin Film Divider,
Surface Mount Resistor Network
FEATURES
• 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
• Low TCR 25 ppm, TCR tracking to 5 ppm
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
The DFN series of thin film precision dividers surface mount
resistor networks offer a wide ratio range that is listed in the
standard resistance offering table. The 4 mm x 4 mm
0.8 mm pitch dual flat no lead package feature 50 % savings
TYPICAL PERFORMANCE
in board space over traditional SOIC packages. The DFN
dividers are ideal for applications that require tight TC
tracking and ratio tolerances over temperature.
ABSOLUTE
25
TRACKING
5
TCR
TOL.
ABSOLUTE
0.1
RATIO
0.05
SCHEMATIC
8
1
7
6
5
4
STANDARD RESISTANCE OFFERING (R1/R2)
RATIO
100:1
50:1
25:1
20:1
10:1
5:1
R1
100K
50K
25K
20K
10K
10K
10K
R2
1K
1K
1K
1K
1K
2K
5K
R1
R2 R2 R1
2
3
2:1
STANDARD ELECTRICAL SPECIFICATIONS
TEST
SPECIFICATIONS
CONDITIONS
Material
Passivated nichrome
-
-
-
Pin/Lead Number
Resistance Range
TCR: Absolute
8
1000 to 100 k per element
25 ppm/ꢀC
-55 ꢀC to +125 ꢀC
TCR: Tracking
5 ppm/ꢀC
-55 ꢀC to +125 ꢀC
Tolerance: Absolute
Tolerance: Ratio
Power Rating: Resistor
Power Rating: Package
Stability: Absolute
Stability: Ratio
0.1 %
+25 ꢀC
0.05 %
+25 ꢀC
100 mW
Maximum at +70 ꢀC
100 mW x number of resistors
R 0.05 %
Maximum at +70 ꢀC
2000 h at +70 ꢀC
R 0.015 %
2000 h at +70 ꢀC
Voltage Coefficient
Working Voltage
Operating Temperature Range
Storage Temperature Range
Noise
< 0.1 ppm/V
-
100 V max. not to exceed P x R
-55 ꢀC to +125 ꢀC
-55 ꢀC to +150 ꢀC
< - 30 dB
-
-
-
-
Thermal EMF
< 0.08 μV/ꢀC
-
Shelf Life Stability: Absolute
Shelf Life Stability: Ratio
R 0.01 %
1 year at + 25 ꢀC
1 year at + 25 ꢀC
R 0.002 %
Revision: 28-May-15
Document Number: 60110
1
For technical questions, contact: thinfilm@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