Bourns CSS2H-3920K-3L00J Current sense resistor Datasheet

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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-3920 Series Current Sense Resistor
Electrical Characteristics
How to Order
Model CSS2H-3920 Series
Ro VE LEA
HS RS D
CO ION FRE
M SA E
PL R
IA E
NT
*
Characteristic
CSS2H-3920R-L200x
0.2 mW / 12 W / 5 W
CSS2H-3920R-L500x
0.5 mW / 9 W / 5 W
CSS2H-3920R-1L00x
1.0 mW / 8 W / 5 W
CSS2H-3920K-2L00x
2.0 mW / 6 W / 4 W
CSS2H-3920K-3L00x
3.0 mW / 5 W / 3 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 - 3920 R - 1L00 F
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
3920R
1L00 1%
1530
RESISTANCE
CODE
IN MILLIOHMS:
“L” = DECIMAL POINT
DATE CODE:
YYWW
Product Dimensions
5.00 +0.20/-0.30
(0.197 +0.007/-0.011)
RESISTIVE MATERIAL
BASE MATERIAL
COPPER ALLOY C10200
2.00 +0.20/-0.50
(0.079 +0.007/-0.019)
Y
0.50 ± 0.20
(0.020 ± 0.007)
Part Number
Dimension Y
CSS2H-3920R-L200x
1.20 ± 0.1
(0.047 ± 0.004)
CSS2H-3920R-L500x
0.84 ± 0.1
(0.033 ± 0.004)
CSS2H-3920R-1L00x
CSS2H-3920K-2L00x
CSS2H-3920K-3L00x
5.20 ± 0.20
(0.205 ± 0.007)
DIMENSIONS:
10.04 ± 0.30
(0.394 ± 0.011)
0.42 ± 0.1
(0.016 ± 0.004)
MM
(INCHES)
TRIMMING AREA
*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.
SENSE TERMINALS
SIZE
MATERIAL TYPE
RESISTANCE
TOLERANCE:
F=1%
J=5%
BASE MATERIAL
COPPER ALLOY C10200
(0.079 +0.007/-0.019)
Y
0.50 ± 0.20
(0.020 ± 0.007)
5.20 ± 0.20
(0.205 ± 0.007)
10.04 ± 0.30
(0.394 ± 0.011)
TRIMMING AREA
Model CSS2H-3920 Series Current Sense Resistor
Recommended Pad Layout
SENSE TERMINALS
6.20
(0.24)
IA
IB
Power Derating (W)
2.701.2
(0.11)
1.0
70 °C
SOLDER PADS
0.8
0.6
DIMENSIONS:
0.4
MM
(INCHES)
0.2
0
11.00
(0.43)
0
20
40
60
80
100
120
140
160
180
160
180
Terminal Temperature (°C)
Power Derating Curves
@70 °C
Power Derating (W)
Power Derating (W)
70 °C
1.0
0.8
0.6
0.4
0.2
0
0
20
40
60
80
100
@130 °C
1.2
1.2
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
Terminal Temperature (°C)
Terminal Temperature (°C)
Packaging Specifications
0.25
130 °C
(0.010)
0.8
0.6
0.2
TRIMMING
POSITION
0
0
20
40
60
80
100
120
140
160
180
3920R
1L00 1%
1530
COMPONENT
ORIENTATION
3920R
1L00 1%
1530
0.4
3920R
1L00 1%
1530
Power Derating (W)
Components packaged per EIA-481.
Reel Size:
13 inches
1.2
Tape Width: 16 mm
Quantity:1.0
3,000 pcs. per Reel
Terminal Temperature (°C)
0.61
(0.024)
TOP COVER TAPE
MATTE
FINISH
EMBOSSED
CARRIER
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
DIMENSIONS:
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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