Data Sheet
Customer:
Product:
Size:
Current Sensing Chip Resistor – CS Series
0201/0402/0603/0805/1206/1210/2010/2512
1225/3720/7520/0612
Issued Date:
Edition:
23-Mar-20
REV.D7
VIKING TECH CORPORATION
No.70 Guangfu N. Rd., Hukou
Township, Hsinchu County 303,
Taiwan
TEL:886-3-5972931
FAX:886-3-5972935•886-3-5973494
E-mail:sales@viking.com.tw
VIKING TECH CORPORATION KAOHSIUNG BRANCH
No.248-3, Sin-Sheng Rd., Cian-Jhen Dist., Kaohsiung,
806, Taiwan
VIKING ELECTRONICS (WUXI) CO., LTD.
(
)
No.22 Xixia Road, Machinery & Industry Park,
National Hi-Tech Industrial Development Zone
of Wuxi, Wuxi, Jiangsu Province, China
Zip Code:214028
TEL:86-510-85203339
FAX:86-510-85203667•86-510-85203977
E-mail:china@viking.com.tw
TEL:886-7-8217999
FAX:886-7-8228229
E-mail:sales@viking.com.tw
Produced by
(QC)
23-Mar-20
Checked
(QC)
23-Mar-20
Approved by
(QC)
23-Mar-20
Prepared by
(Sales)
23-Mar-20
Accepted by
(Customer)
Susan Huang
J.C. Liu
J.C. Liu
CS Series
Current Sensing Chip Resistor
Current Sensing Chip Resistor
Features
3 Watts power rating in 1 Watt size, 1225 package
Low TCR of ±100 PPM/°C
Resistance values from 1m to 1 ohm
High purity alumina substrate for high power dissipation
Long side terminations with higher power rating
RoHS Compliance
Construction
L
D1
Applications
Power Management Applications
Switching Power Supply
Over Current Protection in Audio Applications
Voltage Regulation Module (VRM)
w
DC-DC Converter, Battery Pack, Charger, Adaptor
Disk Driver
T
D2
Alumina Substrate
Bottom Electrode
Electrode
Top
Edge Electrode
Barrier Layer
External Electrode
Resistor Layer
Primary Overcoat
Secondary Overcoat
Dimensions
Type
CS01
CS02
CS03
CS05
CS06
CS06
(1W)
CS13
CS10
CS12
CS12
(2W)
CS12
(2W)
CS25
CS37
CS75
CS62
Size
(Inch)
0201
0402
0603
0805
1206
1206
(102 - 1000mΩ)
1210
2010
2512
2512
(10 - 99mΩ)
2512
(100 - 1000mΩ)
1225
3720
7520
0612
L
(mm)
0.60±0.03
1.00±0.05
1.60±0.10
2.00±0.10
3.10±0.10
3.15±0.10
3.10±0.10
5.00±0.10
6.35±0.10
6.35±0.20
6.35±0.20
3.20±0.15
2.00±0.20
2.00±0.20
1.55±0.10
W
(mm)
0.30±0.03
0.50±0.05
0.80±0.10
1.25±0.10
1.55±0.10
1.60±0.15
2.60±0.15
2.50±0.15
3.10±0.15
3.15±0.15
3.15±0.15
6.45±0.15
3.75±0.20
7.50±0.30
3.10±0.15
T
(mm)
0.23±0.05
0.32±0.10
0.45±0.10
0.55±0.10
0.55±0.10
0.65±0.10
0.55±0.10
0.60±0.15
0.60±0.10
0.74±0.10
0.74±0.10
0.90±0.15
0.60±0.10
0.60±0.10
0.55±0.10
D1
(mm)
0.12±0.05
0.25±0.10
0.30±0.20
0.30±0.20
0.50±0.30
0.80±0.20
0.50±0.30
0.60±0.30
0.60±0.30
0.60±0.30
0.60±0.30
0.60±0.30
0.40±0.20
0.40±0.20
0.30±0.15
D2
(mm)
0.15±0.05
0.20±0.10
0.30±0.20
0.40±0.25
0.40±0.25
0.80±0.20
0.50±0.25
0.50±0.25
0.55±0.25
0.55±0.25
2.10±0.10
0.80±0.25
0.40±0.20
0.40±0.20
0.45±0.15
Weight(g)
(1000pcs)
0.18
0.7
1.99
5.3
8.82
12.15
15.5
27.03
43.08
53.08
53.08
64.88
19.96
35.71
10.19
www.viking.com.tw
For detail questions, contact sales@viking.com.tw
2
Edition : REV.D7
Revision: 23-Mar-2020
CS Series
Current Sensing Chip Resistor
Part Numbering
Part Number
Part Number
CS
Product
Type
CS06FTFR100
CS06FTETR200N
06
Dimensions
(L×W)
01: 0201
02: 0402
03: 0603
05: 0805
06: 1206
13: 1210
10: 2010
12: 2512
25: 1225
37: 3720
75: 7520
62: 0612
( CS06 1W No Marking )
F
Resistance
Tolerance
F: ±1%
G: ±2%
J: ±5%
T
Packaging
Code
T: Taping Reel
B: Bul
k
G
TCR
(PPM/C)
E: ±100
F: ±200
G: ±300
H: ±400
J: ±600
K: ±150
R: ±1000
U
Power
Rating
: Standard
S: 2W
A: 1.5W
T: 1W
Q: 3/4W
U: 1/2W
V: 1/4W
P: 1/5W
W: 1/8W
R100
Resistance
R010: 0.01Ω
R100: 0.1Ω
1R00: 1Ω
Marking
: Standard
N: No Marking
Recommend Land Pattern
Derating Curve
100
Derating Curve
.
C
Power ratio(%)
80
60
40
20
0
0
20
40
60
80
100
120
140
160
180
B
A
Ambient Temperature(℃)
Pad Layout (Except For CS12:Ultra High Power Rating Series)
Pad Layout ( For CS12: Ultra High Power Rating
Series)
Type
CS01
CS02
CS03
CS05
CS06
CS06
(1W)
CS13
CS10
CS12
CS25
CS37
CS75
CS62
A
(mm)
0.25
0.50
0.80
1.00
2.00
0.90
2.00
3.60
4.90
1.20
1.00
1.00
0.60
B
(mm)
0.30
0.50
1.00
1.00
1.15
1.70
1.15
1.40
1.60
2.00
1.80
1.80
1.00
C
(mm)
0.40±0.2
0.60±0.2
0.90±0.2
1.35±0.2
1.70±0.2
1.70±0.2
2.50±0.2
2.50±0.2
3.20±0.2
7.00±0.2
3.90±0.2
7.60±0.2
3.20±0.2
Type
CS12
CS12
Resistance
Range
10~99 mΩ
100~1000mΩ
A
(mm)
4.9
1.0
B
(mm)
1.6
3.55
C
(mm)
3.2±0.2
3.2±0.2
www.viking.com.tw
For detail questions, contact sales@viking.com.tw
3
Edition : REV.D7
Revision: 23-Mar-2020
CS Series
Current Sensing Chip Resistor
Soldering Condition
IR Reflow Soldering
Wave Soldering (Flow Soldering)
(1) Time of IR reflow soldering at maximum temperature point 260C：10s
(2) Time of wave soldering at maximum temperature point 260C：10s
(3) Time of soldering iron at maximum temperature point 410C：5s
Standard Electrical Specifications
Item
Type
Power Rating
at 70°C
Operating Temp.
Range
Max. Operating
Current
Resistance Range
(mΩ)
±1%
1/20W
-55 ~ +155C
0.70A
±2%
100 - 147
150 - 500
510 - 1000
50 - 100
102 - 500
510 - 1000
20 - 50
51 - 100
102 - 300
301 - 1000
20 - 50
51 - 100
102 -196
200 - 1000
10 - 20
21 - 50
51 - 91
100 - 1000
3-5
6 - 20
21 - 30
33 - 8000
10 - 18
20 - 500
±5%
±1000
±600
±300
±400
±300
±200
±600
±400
±300
±200
±600
±400
±300
±200
±600
±400
±300
±200
±300
±200
±150
±100
±300
±150
±300
±200
±150
±600
±300
±200
±100
Edition : REV.D7
Revision: 23-Mar-2020
TCR
(PPM/°C)
CS01 (0201)
CS02 (0402)
1/16W
-55 ~ +155C
1.11A
CS03 (0603)
1/10W
-55 ~ +155C
2.23A
CS05 (0805)
1/8W
-55 ~ +155C
2.50A
CS06 (1206)
CS13 (1210)
CS10 (2010)
CS12 (2512)
CS25 (1225)
1/4W
1/2W
3/4W
1W
3W
-55 ~ +155C
-55 ~ +155C
5.00A
7.07A
8.66A
10.0A
31.6A
CS37 (3720)
1W
-55 ~ +155C
10.0A
－
CS75 (7520)
2W
-55 ~ +155C
44.7A
1-4
5 - 10
11 - 350
10 - 27
30 - 91
100 – 499
500 - 1000
CS62 (0612)
1W
-55 ~ +155C
10.0A
www.viking.com.tw
For detail questions, contact sales@viking.com.tw
4
CS Series
Current Sensing Chip Resistor
High Power & Ultra High Power Rating Electrical Specifications
Item
Type
CS02 (0402)
CS03 (0603)
CS05 (0805)
CS06 (1206)
CS13 (1210)
CS10 (2010)
CS12 (2512)
CS12 (2512)
CS06 (1206)
Power Rating
at 70°C
1/8W
1/8W
1/5W
1/4W
1/2W
3/4W
1W
1.5W
2W
*
1W
*
-55 ~ +155C
-55 ~ +155C
-55 ~ +155C
Operating Temp.
Range
Max. Operating
Current
1.56A
1.98A
2.21A
7.07A
8.66A
10.0A
12.2A
14.1A
3.13A
102-1000
±100
10 - 20
21 - 50
51 - 91
100 - 1000
±600
±400
±300
±200
Resistance Range
(mΩ)
±1%
±2%
51 - 100
102 - 500
510 - 1000
±5%
±400
±300
±200
TCR
(PPM/°C)
*: Ultra High Power
CS06 1W: double side printed resistor element without marking.
Low TCR Electrical Specifications
Item
Type
CS05 (0805)
CS06 (1206)
CS13 (1210)
CS10 (2010)
CS12 (2512)
CS12 (2512)
CS37 (3720)
CS75 (7520)
Operating Current=√(P/R)
Viking is capable of manufacturing the optional spec based on customer’s requirement.
Power Rating
at 70°C
1/8W
1/4W
1/2W
3/4W
1W
*2W
1W
2W
-55 ~ +155C
Operating Temp.
Range
Max. Operating
Current
1.11A
1.58A
2.58A
3.87A
7.07A
6.32A
3.16A
6.32A
Resistance Range
(mΩ)
±1%
±2%
100 - 1000
100 - 1000
75 - 1000
50 - 1000
20 - 1000
50 - 1000
100 - 500
50 - 350
±5%
±100
±100
±100
±100
±100
±100
±100
±100
TCR
(PPM/°C)
www.viking.com.tw
For detail questions, contact sales@viking.com.tw
5
Edition : REV.D7
Revision: 23-Mar-2020
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