Catalog Pages 159

surface mount molded current sense resistors
EU
features
• Surface mount type
• Flameproof UL94V0 molded polymer case
• Excellent dimension accuracy, mountability
and shock resistance
• Marking: Black body color with white marking or laser marking
• Products with lead-free terminations meet EU RoHS
requirements. EU RoHS regulation is not intended for
Pb-glass contained in electrode, resistor element and glass.
• AEC-Q200 Qualified
dimensions and construction
L
Size
Code
W
b
t
SLW07
(2010)
Electrode
c
Molded Resistive
Resin
Element
NEW
c
a
Dimensions inches (mm)
L
W
t
a
b
c
.197±.012 .098±.008 .067±.008 .079±.008 .047±.008 .035±.012
(5.0±0.3) (2.5±0.2) (1.7±0.2) (2.0±0.2) (0.9±0.2) (1.2±0.3)
.248±.012 .122±.008 .075±.008 .094±.008 .047±.008 .047±.012
(6.3±0.3) (3.1±0.2) (1.9±0.2) (2.4±0.2) (1.2±0.2) (1.2±0.3)
SLW1
(2512)
SLN3
(4527)
.453±.012 .276±.008 .094±.008 .217±.008 .063±.008 .100±.016
(11.5±0.3) (7.0±0.2) (2.4±0.2) (5.5±0.2) (1.6±0.2) (2.55±0.4)
SLN5
(4527)
.453±.012 .276±.008 .098±.008 .217±.008 .075±.008 .100±.016
(11.5±0.3) (7.0±0.2) (2.5±0.2) (5.5±0.2) (1.9±0.2) (2.55±0.4)
ordering information
New Part #
SL
Type
SL
SLN
1
T
Size & Power
Ratings
W07: 1W
W1: 1.5W
3: 3W
New 5: 7W
Termination
Material
T: Sn
TE
10L0
Packaging
TE: Embossed plastic
TED: 10" embossed plastic
(SLN5 only)
For further information on
packaging please refer to
Appendix A
Nominal
Resistance
±0.5%, ±1%: 4 digits
±5%: 3 digits
F
Tolerance
D: ±0.5%
F: ±1%
G: ±2%
J: ±5%
applications and ratings
Part
Designation
Power
Rating
T.C.R.
(ppm/°C)
Max.**
Resistance
Range
E-24*
Resistance
Tolerance
Rated
Terminal Part
Temperature
SLW07
1W
0~200: R=<10mΩ
0~150: R=>11mΩ
5mΩ - 100mΩ
(F: ±1%)
(J: ±5%)
125°C
1.5W
±180: R=<13mΩ
±100: R=>15mΩ
10mΩ - 100mΩ
5mΩ - 100mΩ
3mΩ, 4mΩ
3mΩ ~ 100mΩ
SLN3
3W
±110: R<10mΩ
±75: R=>10mΩ
5mΩ - 110mΩ
SLN5
7W (5W)***
±110: R<10mΩ
±75: R=>10mΩ
5mΩ - 200mΩ
NEW
SLW1
(D: ±0.5%)
(F: ±1%)
(G: ±2%)
(J: ±5%)
(D: ±0.5%)
(F: ±1%)
(J: ±5%)
120°C
(D: ±0.5%)
(F: ±1%)
70°C (120°C)***
Operating
Temperature
Range
-55°C to +180°C
-65°C to +180°C
* 5m, 6m, 7m, 8m, 9mΩ also available inside resistance range
** Please contact factory for T.C.R.: ±50ppm/°C and ±75ppm/°C
*** In case the rated terminal part temperature of 120°C, the rated power shall be 5W
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
6/22/16
KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
85
resistors
SLW07, SLW1, SLN3, SLN5
SLW07, SLW1, SLN3, SLN5
resistors
surface mount molded current sense resistors
environmental applications
Derating Curve
100
SLW1, SLN3
SLW07, SLW1, SLN3
% Rated Power
80
SLW07
SLN5
60
SLN5
40
20
0
-80 -60 -40 -20
-65 -55
0 20 40 60 80 100 120 140 160 180
70
125
Terminal Part Temperature
(°C)
For resistors operated at a terminal part temperature of described for each size
or above, a power rating shall be derated in accordance with the derating curve.
Please refer to “Introduction of the derating curve based on the terminal part
temperature” in the beginning of our catalog before use.
Temperature Rise
SLW1
SLW07
150
125
SLW07 (2)
100
75
SLW07 (1)
50
25
2
25
50
75
100
% Rated Power
0
* 33mΩ
10mm pattern
0
25
50
75
150
SLN3 (1)
100
SLW1 (1)
50
25
0
200
2
150
75
* 20mΩ
10mm pattern
SLN5
250
SLN3 (2)
200
100
Temperature Rise
(°C)
Temperature Rise
(°C)
Temperature Rise
(°C)
125
0
SLN3
250
SLW1 (2)
Temperature Rise
(°C)
150
100
50
0
100
SLN5 (2)
50
* 110mΩ
10mm pattern
0
25
50
75
100
0
SLN5 (1)
* 200mΩ
40mm pattern
0
% Rated Power
% Rated Power
50
25
75
100
% Rated Power
2
Regarding the temperature rise, the value of the temperature varies
per conditions and board for use since the temperature is measured
under our measuring conditions.
1
Performance Characteristics
Parameter
Resistance
T.C.R.
Overload
(Short time)
Resistance
to Solder Heat
Rapid Change
of Temperature
Moisture
Resistance
Endurance of Rated Terminal
Part Temperature
Low Temperature Exposure
Requirement ∆ R ±%
Limit
Typical
Within specified
—
tolerance
Within specified
—
T.C.R.
±1%: SLW07,SLW1 ±1%: SLW07,SLW1
±0.5%: SLN3
±0.25%: SLN3
±2%: SLN5
±0.5%: SLN5
±1%: SLW07,
±1%: SLW07,
SLW1
SLW1
±0.5%: SLN3,SLN5 ±0.5%: SLN3,SLN5
±1%: SLW07, ±0.5%: SLW07,
SLW1
SLW1
±0.5%: SLN3,SLN5 ±0.3%: SLN3,SLN5
±2%: SLW07,
±1%: SLW07,
SLW1
SLW1
±0.5%:
±0.35%:
SLN3,SLN5
SLN3,SLN5
±1%
±2%
±1.2%: SLN5
±0.5%
±0.25%
Test Method
25°C
+25°C/+125°C
SLW07: Rated power x 3 for 5 seconds, SLW1: Rated power x 5 for 5 seconds,
SLN3: Rated power x 10 for 5 seconds, SLN5: Rated power x 15 for 5 seconds
260°C ± 5°C, 10 ± 1 second
260°C ± 5°C, 10~12 seconds
-55°C (30 minutes), +150°C (30 minutes), 100 cycles
-55°C (15 minutes), +150°C (15 minutes), 1000 cycles
40°C ± 2°C, 90%~95%RH, 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle
SLN3: 85°C ± 2°C, 85% RH, 1000 hours, 0.3W
SLN5: 85°C ± 2°C, 85% RH, 1000 hours, 0.7W
Terminal part temperature: 125°C (SLW07), 120 °C (SLW1, SLN3, SLN5: 5W),
1000 hours, 1.5 hr ON, 0.5 hr OFF cycle, 70°C (SLN5: 7W)
SLW07, SLW1: -55°C, 1 hour; SLN3, SLN5: -65°C, 24 hours
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
86
6/22/16
KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
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