css2h 2512

T
PL
IA
N
OM
C
*R
oH
S
LE
AD
F
RE
E
0.5
49
15
Features
Applications
n EB welded metal strip
n Current sensing
n Very high power
n Voltage division
n Excellent long term stability n Battery management systems
n Low resistance, low TCR n Power modules
n Low thermal EMF n Frequency converters
n RoHS compliant*
n Industrial
Model CSS2H-2512 Series Current Sense Resistor
Electrical Characteristics
How to Order
Model CSS2H-2512 Series
Ro VE LEA
HS RS D
C ION FRE
OM S E
PL AR IA E
NT
*
Characteristic
CSS2H-2512R-L500x
0.5 mW / 6 W / 3 W
CSS2H-2512R-1L00x
1.0 mW / 5 W / 3 W
CSS2H-2512K-2L00x
2.0 mW / 5 W / 3 W
CSS2H-2512K-3L00x
3.0 mW / 4 W / 2 W
-55 to +170 °C
≤+50 PPM/°C (20~60 °C)
±1 %, ±5 %
Resistance Range /
Power Rating @70 °C* /
Power Rating @130 °C*
Operating Temperature Range
TCR - Resistive Alloy
Resistance Tolerance
* Terminal temperature
Environmental Characteristics
Characteristic
Thermal Shock
Resistance to Soldering Heat
High Temperature Exposure
Low Temperature Storage
Biased Humidity Test
Moisture Resistance
Mechanical Shock
Vibration, High Frequency
Load Life
Test Condition
DR Max.
-55 to +150 °C / 100 Cycles
+260 °C / 10 Seconds
+170 °C / 100 Hours
-65 °C / 24 Hours
+85 °C, 85 %R.H., 100 Hours
10 Days with Cold Shock, No Load
100 g, 6 ms half sine
20 g, 10-2000 Hz
1000 Hours Derated Curve at 130 °C
0.50 %
0.50 %
1.00 %
0.10 %
0.50 %
0.20 %
0.20 %
0.20 %
1.00 %
CSS 2H - 2512 R - L500 J
Model
No. of Terminals
& Style
Size
Material Type
(See Part Number Table)
Resistance Code (milliohms)
“L” represents decimal point
(examples: L500 = .500 milliohms;
1L00 = 1.00 milliohms)
Resistance Tolerance
F = ±1 %
J = ±5 %
Typical Part Marking
MANUFACTURER’S
TRADEMARK
RESISTANCE VALUE
IN MILLIOHMS
1.0
1530
DATE CODE:
YYWW
Product Dimensions
3.00 +0.20/-0.30
(0.118 +0.007/-0.011)
1.14 +0.20/-0.50
(0.045 +0.007/-0.019)
RESISTIVE MATERIAL
BASE MATERIAL
COPPER ALLOY C10200
0.35 ± 0.20
(0.014 ± 0.007)
Y
Part Number
Dimension Y
CSS2H-2512R-L500x
0.84 ± 0.1
(0.033 ± 0.004)
CSS2H-2512R-1L00x
CSS2H-2512K-2L00x
CSS2H-2512K-3L00x
DIMENSIONS:
3.05 ± 0.20
(0.120 ± 0.007)
6.35 ± 0.15
(0.250 ± 0.005)
0.42 ± 0.1
(0.016 ± 0.004)
MM
(INCHES)
TRIMMING AREA
SENSE TERMINALS
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
1.80
(0.07)
SOLDER PADS
(0.118 +0.007/-0.011)
1.14 +0.20/-0.50
(0.045 +0.007/-0.019)
RESISTIVE MATERIAL
BASE MATERIAL
COPPER ALLOY C10200
0.35 ± 0.20
(0.014 ± 0.007)
Y
3.05 ± 0.20
(0.120 ± 0.007)
6.35 ± 0.15
TRIMMING AREA
(0.250 ± 0.005)
Model CSS2H-2512 Series Current Sense
Resistor
Recommended Pad Layout
SENSE TERMINALS
1.80
(0.07)
3.40
(0.13)
PowerDerating(W)
1.2
IA
1.0
0.8
0.6
MM
(INCHES)
120
140
DIMENSIONS:
IB
0.4
0.2
0
7.00
(0.28)
70°C
SOLDER PADS
0
20
40
60
80
100
160
180
160
180
TerminalTemperature(°C)
Power Derating Curves
@70 °C
PowerDerating(W)
PowerDerating(W)
70°C
1.0
0.8
0.6
0.4
0.2
0
0
20
40
60
80
@130 °C
1.2
1.2
100
120
140
160
0.8
0.6
0.4
0.2
0
180
130°C
1.0
0
20
40
60
80
100
120
140
TerminalTemperature(°C)
TerminalTemperature(°C)
Packaging Specifications
0.15
130°C
(0.006)
0.8
0.6
COMPONENT
ORIENTATION
0
0
20
40
60
80
100
120
140
160
TRIMMING
POSITION
1.0
1530
0.2
1.0
1530
0.4
1.0
1530
PowerDerating(W)
Components packaged per EIA-481.
Reel Size:
1.2 13 inches
Tape Width: 12 mm
Quantity:1.0
3,000 pcs. per Reel
180
TerminalTemperature(°C)
0.13
(0.005)
TOP COVER TAPE
MATTE
FINISH
EMBOSSED
CARRIER
DIMENSIONS:
Asia-Pacific:
Tel: +886-2 2562-4117
Email: [email protected]
Europe:
Tel: +36 88 520 390
Email: [email protected]
The Americas:
Tel: +1-951 781-5500
Email: [email protected]
www.bourns.com
MM
(INCHES)
04/16
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
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