Riedon CSR2512A1 Power current sense chip resistor Datasheet

CSR Series
Power Current Sense Chip Resistor
•
•
•
•
•
•
Resistances from 0.5 mOhm to 100 mOhm
Power Rating up to 3 Watts
Resistance Tolerances to ± 0.5%
TCR’s to ±50 ppm/°C
Sizes: 1206 / 2010 / 2512
Low Inductance (< 5nH)
SPECIFICATIONS
Type
Power Rating
( W ) at 80°C
Resistances
( mΩ )
TCR
( ppm/°C )
CSR1206
1
0.5 - 10
±50
±200 (0.5mΩ)
CSR2010
1.5
0.5 - 10
±50
±100 (0.5mΩ)
0.5, 0.75, 1, 1.5, 2
15 - 100
CSR2512
1
±75
4, 5, 10
±100
2.5, 3
±150
±50
15 - 100
CSR2512A1
CSR2512B2
CSR2512C2
2
2.5
3
6, 6.5, 7, 10,
11, 12, 13, 14
±75
4, 5, 10
±100
2.5, 3
±150
4, 4.5, 5, 6
±50
0.5, 0.75
±100
10 - 14
±75
1, 1.5, 2, 3,
15 - 100
Operating
Temperature
Range
MAX
Operating
Voltage
0.5%(3)
1%
3%
5%
-55°C
to
+170°C
√(P*R)
±50
6, 6.5, 7, 10,
11, 12, 13, 14
0.5, 0.75, 1, 1.5, 2
6.5, 7, 8, 9, 10,
Tolerances
±50
6.5, 7, 8, 9 mΩ at 50ppm have green coating
All values under 10 mΩ have green coating
3
0.5% applies to 15mΩ and above
1
2
Riedon Inc.
8/16
300 Cypress Avenue
Alhambra CA 91801
www.riedon.com
(626) 284-9901
(626) 284-1704
CSR Series
Power Current Sense Chip Resistor
Specifications
Power Derating Curve
120
Power ( % )
100
80
60
40
20
0
0
20
40
60
80
100
120
140
160
180
Ambient Temperature (°C)
Specification
Test
Black Coating
Temperature Coefficient
of Resistance
Test Method
Green Coating
As Spec.
+25/-55/+25/+125/+25°C
Short Time Overload
+1.0%
+1.0%
5x rated power for 5 seconds
Load Life
+1.0%
+1.0%
70±2°C, Max. working voltage for 1000 hrs with 1.5 hrs
“ON”
and 0.5 hrs “OFF”
Dry Heat
+1.0%
+1.0%
at +170°C for 1000 hrs
Solderability
Terminal Finish = Nickel Tin
95% min. coverage
245±5°C for 3 seconds
Resistance to Soldering
Heat
+0.5%
+1.0%
260±5°C for 10 seconds
Thermal Shock
+0.5%
±(0.5%+0.05Ω)
-55°C ~ 150°C, 100 cycles
0.5mOHM to 3mOHM Manganese, Copper
3.5mOHM to 10mOHM Aluminum, Iron, Chromium
Resistance Elements
*Green Coating can’t be used in solder bath
Reel Sizes
Type
Quantity
Embossed Tape
2000
CSR1206
CSR2010
CSR2512*
*10 mΩ & above is 4Kpc/T&R
Ordering Information
Part Description: Part Type - Resistance - Tolerance - TCR
Example: CSR2512 1mOhm 1% 50ppm
Riedon Inc.
8/16
300 Cypress Avenue
Alhambra CA 91801
www.riedon.com
(626) 284-9901
(626) 284-1704
CSR Series
Power Current Sense Chip Resistor
Specifications
Power Rating
CSR1206
1
0.5
3.20±0.25
1.60±0.10
0.60±0.20
1.35±0.25
CSR1206
1
0.75
3.20±0.25
1.60±0.10
0.60±0.20
1.23±0.25
CSR1206
1
1, 4, 5, 6
3.20±0.25
1.60±0.10
0.60±0.20
1.10±0.25
CSR1206
1
2, 3, 10
3.20±0.25
1.60±0.10
0.60±0.20
0.60±0.25
CSR1206
1
7, 8, 9
3.20±0.25
1.60±0.10
0.60±0.20
0.90±0.25
CSR2010
1.5
0.5
5.08±0.25
2.54±0.15
0.60±0.20
2.17±0.25
CSR2010
1.5
0.75
5.08±0.25
2.54±0.15
0.60±0.20
2.04±0.25
CSR2010
1.5
1
5.08±0.25
2.54±0.15
0.60±0.20
1.84±0.25
CSR2010
1.5
2, 6, 7, 8
5.08±0.25
2.54±0.15
0.60±0.20
1.54±0.25
CSR2010
1.5
3
5.08±0.25
2.54±0.15
0.60±0.20
1.04±0.25
CSR2010
1.5
4, 5
5.08±0.25
2.54±0.15
0.60±0.20
1.84±0.25
CSR2010
1.5
9, 10
5.08±0.25
2.54±0.15
0.60±0.20
1.29±0.25
CSR2512
1
0.5
6.35±0.254
3.18±0.254
1.25±0.20
1.30±0.38
CSR2512
1
0.75
6.35±0.254
3.18±0.254
0.75±0.20
1.30±0.38
CSR2512
1
1
6.35±0.254
3.18±0.254
0.65±0.20
1.30±0.38
CSR2512
1
1.5
6.35±0.254
3.18±0.254
0.45±0.20
1.30±0.38
CSR2512
1
2
6.35±0.254
3.18±0.254
0.35±0.20
1.30±0.38
CSR2512
1
2.5
6.35±0.254
3.18±0.254
0.65±0.20
1.30±0.38
CSR2512
1
3
6.35±0.254
3.18±0.254
0.55±0.20
1.30±0.38
CSR2512
1
4
6.35±0.254
3.18±0.254
0.45±0.20
1.30±0.38
CSR2512
1
5
6.35±0.254
3.18±0.254
0.35±0.20
1.30±0.38
CSR2512
1
6
6.35±0.254
3.18±0.254
0.32±0.20
1.30±0.38
CSR2512
1
6.5
6.35±0.254
3.18±0.254
0.30±0.20
1.30±0.38
CSR2512
1
7
6.35±0.254
3.18±0.254
0.27±0.20
1.30±0.38
CSR2512
CSR2512A
CSR2512C
1 to 3
10 - 100
6.40±0.25
3.20±0.25
0.70±0.20
0.90±0.30
CSR2512 w/
Green Coating
1 to 3
0.5
6.35±0.25
3.00±0.20
0.60±0.20
2.68±0.25
CSR2512 w/
Green Coating
1 to 3
0.75
6.35±0.25
3.00±0.20
0.60±0.20
2.48±0.25
CSR2512 w/
Green Coating
1 to 3
1, 5, 6
6.35±0.25
3.00±0.20
0.60±0.20
1.93±0.25
CSR2512 w/
Green Coating
1 to 3
1.5, 6.5, 7
6.35±0.25
3.00±0.20
0.60±0.20
1.43±0.25
CSR2512 w/
Green Coating
1 to 3
2, 3
6.35±0.25
3.00±0.20
0.60±0.20
1.18±0.25
CSR2512 w/
Green Coating
1 to 3
4, 4.5
6.35±0.25
3.00±0.20
0.60±0.20
2.18±0.25
Riedon Inc.
8/16
Resistance
Value
Part
300 Cypress Avenue
L (mm)
Alhambra CA 91801
www.riedon.com
B (mm)
D (mm)
(626) 284-9901
C (mm)
(626) 284-1704
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