High Power Chip Resistors
SC3 Series
3wasina1wasizepackage
Resistancerangefrom1R0to10K
Tolerancesto±1%
AEC-Q200Qualied
eulaVcitsiretcarahC
Power dissipation @70 ˚ C 3 watts
1R0 to 10K
egnaR ecnatsiseR
V100VEL
Ambient temp range -55 to +150˚C
%5 ,2 ,1ecnarelot ecnatsiseR
TCR ±100ppm/˚C
Termination
Leach-resistant solder-plated
copper wrap-around
Pad & trace area for maximum
power rating
300mm
2
High Power
Chip Resistors
SC3 Series
•
3 W atts in a 1 W att size package*
•
Resistance range from 1R0 to 10K
•
•
Tolerances
AEC-Q200 Qualied
to ±1%
*
Rated
Power
@
70˚C
General Note
Welwyn Components reserves the right to make changes in product specication without notice or liability.
All information is subject to Welwyn’s own data and is considered accurate at time of going to print.
© W elwyn Components Limited · Bedlington, Northumberland NE22 7AA, UK
Telephone: +44 (0) 1670 822181 · Facsimile: +44 (0) 1670 829465 · Email: info@welwyn-tt.com · Website: www.welwyn-tt.com
Electrical Data Power Derating Curve
Issue A · 03.02
A subsidiary of
TT electronics plc
Welwyn Components
84
0.51 ± 0.13m m
6.35 ± 0.13m m
3.18 ± 0.13m m
0.762
± 0.127m m
thickness
Plating
wrap-around
0.81 ± 0.31mm
2.29
± 0.13m m
7.6m m
2mm
1mm
Physical Data
100
80
60
40
20
0
25 ˚ 70 ˚ 150 ˚
T emperature in ˚ C
% Of Power Rating
To p Bottom
(Board Side)
Recommended
Solder Pad Layout
eulaVcitsiretcarahC
Power dissipation @70 ˚ C 3 watts
1R0 to 10K
egnaR ecnatsiseR
V100VEL
Ambient temp range -55 to +150˚C
%5 ,2 ,1ecnarelot ecnatsiseR
TCR ±100ppm/˚C
Termination
Leach-resistant solder-plated
copper wrap-around
Pad & trace area for maximum
power rating
300mm
2
High Power
Chip Resistors
SC3 Series
•
3 W atts in a 1 W att size package*
•
Resistance range from 1R0 to 10K
•
•
Tolerances
AEC-Q200 Qualied
to ±1%
*
Rated
Power
@
70˚C
General Note
Welwyn Components reserves the right to make changes in product specication without notice or liability.
All information is subject to Welwyn’s own data and is considered accurate at time of going to print.
© W elwyn Components Limited · Bedlington, Northumberland NE22 7AA, UK
Telephone: +44 (0) 1670 822181 · Facsimile: +44 (0) 1670 829465 · Email: info@welwyn-tt.com · Website: www.welwyn-tt.com
Electrical Data Power Derating Curve
Issue A · 03.02
A subsidiary of
TT electronics plc
Welwyn Components
84
0.51 ± 0.13m m
6.35 ± 0.13m m
3.18 ± 0.13m m
0.762
± 0.127m m
thickness
Plating
wrap-around
0.81 ± 0.31mm
2.29
± 0.13m m
7.6m m
2mm
1mm
Physical Data
100
80
60
40
20
0
25 ˚ 70 ˚ 150 ˚
T emperature in ˚ C
% Of Power Rating
To p Bottom
(Board Side)
Recommended
Solder Pad Layout
04.10
Resistors
AllPb-freepartscomplywithEUDirecve2011/65/EU(RoHS2)
09.17
General Note
TT Electronics reserves the right to make changes in product specication without notice or liability.
All information is subject to TT Electronics’ own data and is considered accurate at time of going to print.
© TT Electronics plc
www.ttelectronics.com/resistors
BI Technologies IRC Welwyn
eulaVcitsiretcarahC
Power dissipation @70 ˚ C 3 watts
1R0 to 10K
egnaR ecnatsiseR
V100VEL
Ambient temp range -55 to +150˚C
%5 ,2 ,1ecnarelot ecnatsiseR
TCR ±100ppm/˚C
Termination
Leach-resistant solder-plated
copper wrap-around
Pad & trace area for maximum
power rating
300mm
2
High Power
Chip Resistors
SC3 Series
•
3 W atts in a 1 W att size package*
•
Resistance range from 1R0 to 10K
•
•
Tolerances
AEC-Q200 Qualied
to ±1%
*
Rated
Power
@
70˚C
General Note
Welwyn Components reserves the right to make changes in product specication without notice or liability.
All information is subject to Welwyn’s own data and is considered accurate at time of going to print.
© W elwyn Components Limited · Bedlington, Northumberland NE22 7AA, UK
Telephone: +44 (0) 1670 822181 · Facsimile: +44 (0) 1670 829465 · Email: info@welwyn-tt.com · Website: www.welwyn-tt.com
Electrical Data Power Derating Curve
Issue A · 03.02
A subsidiary of
TT electronics plc
Welwyn Components
84
0.51 ± 0.13m m
6.35 ± 0.13m m
3.18 ± 0.13m m
0.762
± 0.127m m
thickness
Plating
wrap-around
0.81 ± 0.31mm
2.29
± 0.13m m
7.6m m
2mm
1mm
Physical Data
100
80
60
40
20
0
25 ˚ 70 ˚ 150 ˚
T emperature in ˚ C
% Of Power Rating
To p Bottom
(Board Side)
Recommended
Solder Pad Layout
04.10
eulaVcitsiretcarahC
Power dissipation @70 ˚ C 3 watts
1R0 to 10K
egnaR ecnatsiseR
V100VEL
Ambient temp range -55 to +150˚C
%5 ,2 ,1ecnarelot ecnatsiseR
TCR ±100ppm/˚C
Termination
Leach-resistant solder-plated
copper wrap-around
Pad & trace area for maximum
power rating
300mm
2
High Power
Chip Resistors
SC3 Series
•
3 W atts in a 1 W att size package*
•
Resistance range from 1R0 to 10K
•
•
Tolerances
AEC-Q200 Qualied
to ±1%
*
Rated
Power
@
70˚C
General Note
Welwyn Components reserves the right to make changes in product specication without notice or liability.
All information is subject to Welwyn’s own data and is considered accurate at time of going to print.
© W elwyn Components Limited · Bedlington, Northumberland NE22 7AA, UK
Telephone: +44 (0) 1670 822181 · Facsimile: +44 (0) 1670 829465 · Email: info@welwyn-tt.com · Website: www.welwyn-tt.com
Electrical Data Power Derating Curve
Issue A · 03.02
A subsidiary of
TT electronics plc
Welwyn Components
84
0.51 ± 0.13m m
6.35 ± 0.13m m
3.18 ± 0.13m m
0.762
± 0.127m m
thickness
Plating
wrap-around
0.81 ± 0.31mm
2.29
± 0.13m m
7.6m m
2mm
1mm
Physical Data
100
80
60
40
20
0
25 ˚ 70 ˚ 150 ˚
T emperature in ˚ C
% Of Power Rating
To p Bottom
(Board Side)
Recommended
Solder Pad Layout
04.10
