Current Sensing Chip Resistor－CS Series
Features
－3W
Rating in 1W size, 1225 Package
－Low
TCR from ±100 PPM ~±600 PPM/℃
－Resistance
Values from 1 to 1000 m ohms
－High
Purity Alumina Substrate for High Power Dissipation
Construction
Marking
Protective Layer
Applications
- Power Management Applications
-Switching Power Supply
-Over Current Protection in Audio Application
-Voltage Regulation Module (VRM)
Power ratio(%)
Sn Plating
Ni Plating
Thin Film NiCr Conductor
Alumina Ceramic Substrate
Overcoat
Metal Resistive Element
Derating Curve
100
80
60
40
20
0
0
20
40
60
80
100
120
140
160
180
-DC-DC Converter, Battery Pack, Charger, Adaptor
-Automotive Engine Control
-Disk Driver
-Portable Devices (PDA, Cell phone)
Part
Numbering
Ambient Temperature(℃
)
CS
1
06
2
F
3
T
4
G
5
U
6
R100
7
N
8
TCR
Codes
E
K
F
G
H
I
J
Power Rating
Codes
R
S
A
T
Q
U
V
W
X
Y
Z
Resistance
Codes
R010
R100
1R00
Type
±100 PPM/℃
±150 PPM/℃
±200 PPM/℃
±300 PPM/℃
±400 PPM/℃
±500 PPM/℃
±600 PPM/℃
Type
Standard
3W
2W
1.5W
1W
3/4W
1/2W
1/4W
1/8W
1/10W
1/16W
1/32W
Type
0.010Ω
0.100Ω
1.000Ω
Product Type
Product Type
CS
Dimensions (L×W)
Codes
CS02
CS03
CS05
CS06
CS10
CS12
CS25
CS37
CS75
Resistance Tolerance
Codes
J
H
G
F
Packaging
Codes
T
B
Marking
Codes
N
* Please consult with us.
Current Sensing Chip Resistor
Dimensions (LxW)
1.00×0.50mm
1.60×0.80mm
2.00×1.25mm
3.10x1.55mm
5.00x2.50mm
6.30×3.10mm
3.10×6.30mm
3.75×2.00mm
7.50×2.00mm
Resistance Tolerance
±5%
±3%
±2%
±1%
Type
Taping Reel
Bulk
0402
0603
0805
1206
2010
2512
1225
3720
7520
Type
Standard*
No Marking
Tel:886-3-5972931
Fax: 886-3-5973494
E-mail
sales@viking.com.tw
http://www.viking.com.tw
19
Dimensions
Unit: mm
Codes
CS02
CS03
CS05
CS06
CS10
CS12
CS25
CS37
CS75
L
1.00±0.05
1.60±0.10
2.00±0.15
3.05±0.15
5.00±0.20
6.35±0.20
3.10±0.15
2.00±0.20
2.00±0.20
W
0.50±0.05
0.80±0.10
1.25±0.15
1.55±0.15
2.45±0.15
3.15±0.15
6.30±0.15
3.75±0.20
7.50±0.30
T
0.32±0.10
0.45±0.10
0.55±0.10
0.55±0.10
0.60±0.15
0.60±0.10
0.90±0.15
0.60±0.10
0.60±0.10
D1
0.25±0.10
0.30±0.20
0.30±0.20
0.50±0.30
0.60±0.30
0.60±0.30
0.60±0.30
0.40±0.20
0.40±0.20
D2
0.20±0.10
0.30±0.20
0.40±0.25
0.40±0.25
0.50±0.25
0.55±0.25
0.55±0.25
0.40±0.20
0.40±0.20
1225/3720/7520
Standard
Electrical Specifications
Item
Type
Power Rating
at 70℃
Operating Temp.
Range
Resistance
Tolerance
TCR
(PPM/℃)
±400
±300
±200
±600
±400
±300
±200
±600
±400
±300
±200
±600
±400
±300
±200
±300
±200
±150
±100
±300
±150
±300
±200
±150
Resistance Range
CS02 (0402)
1/16W
CS03 (0603)
1/10W
CS05 (0805)
CS06 (1206)
CS10 (2010)
CS12 (2512)
1/8W
1/4W
3/4W
1W
±1%,±2%,±5%
-55 ~ +155℃
50mΩ~100mΩ
101mΩ~500mΩ
501mΩ~1000mΩ
20mΩ~50mΩ
51mΩ~100mΩ
101 mΩ~500mΩ
501mΩ~1000mΩ
20mΩ~50mΩ
51mΩ~100mΩ
101mΩ~500mΩ
501mΩ~1000mΩ
10mΩ~20mΩ
21mΩ~50mΩ
51mΩ~500mΩ
501mΩ~1000mΩ
3mΩ~5mΩ
6mΩ~20mΩ
21mΩ~30mΩ
31mΩ~3000mΩ
10mΩ~19mΩ
20mΩ~500mΩ
1mΩ~4mΩ
5mΩ~10mΩ
11mΩ~350mΩ
CS25 (1225)
3W
CS37 (3720)
CS75 (7520)
1W
±2%,±5%
2W
±1%,±2%,±5%
High
Power Rating Electrical Specifications
Item
Type
CS05□TV□□□□
CS06□TU□□□□
CS10□TT□□□□
CS12□TA□□□□
Power Rating
at 70℃
1/4W
1/2W
1W
1.5W
-55 ~ +155℃
±1%,±2%,±5%
Operating Temp. Range
Resistance Tolerance
Resistance Range
100mΩ~1000mΩ
100mΩ~1000mΩ
100mΩ~1000mΩ
100mΩ~1000mΩ
Low
TCR Electrical Specifications
Type
CS06 TE
CS10 TE
CS12 TE
CS75 TE
Item Power Rating
at 70℃
1/4W
±1%
3/4W
-55 ~ +155℃
1W
2W
±2%
±5%
100mΩ~1000mΩ
100mΩ~1000mΩ
1mΩ~5mΩ
±100
±100
±100
Operating
Temp. Range
Resistance Tolerance
Resistance Range
100mΩ~1000mΩ
TCR
( PPM/℃)
±100
Operating Current I=√(P/R), Operating Voltage V=√(P*R)
*Viking is capable of manufacturing the optional spec based on customer’s requirement.
20
Tel:886-3-5972931
Fax: 886-3-5973494
E-mail
sales@viking.com.tw
http://www.viking.com.tw
Marking
for 0603
Codes
1R0
R10
R01
101
035
Type
1.000Ω
0.100Ω
0.010Ω
0.101Ω
0.035Ω
W
C
A
B
T
Packaging
P
ackaging Quantity & Reel Specifications
Unit: mm
Packaging
ΦA
Codes
CS02
CS03
CS05
CS06
CS10
CS12
CS25
CS37
CS75
178±1
178±1
178±1
178±1
178±1
178±1
178±1
178±1
178±1
60.0+0.5
60.0+0.5
60.0+0.5
60.0+0.5
60.2±0.5
60.2±0.5
60.2±0.5
60.2±0.5
60.2±0.5
13.0±0.20
13.0±0.20
13.0±0.20
13.0±0.20
13.0±0.50
13.0±0.50
13.0±0.50
13.0±0.50
13.0±0.50
9.00±0.50
9.00±0.50
9.00±0.50
9.00±0.50
13.2±1.500
13.2±1.50
13.2±1.50
13.2±1.50
17.0±0.50
12.0±0.15
12.0±0.15
12.0±0.15
12.0±0.15
16.0±0.20
16.0±0.20
16.0±0.20
16.0±0.20
19.0±1.00
10,000
5,000
5,000
5,000
-
-
-
-
-
ΦB
ΦC
W
T
Paper Tape (EA)
Emboss
Plastic Tape (EA)
-
-
-
-
4,000
4,000
2,000
2,000
2,000
P
aper Tape Specifications
Bottom Tape
Top Tape
ψ
D
0
A
B
E
F
W
T
Paper Tape
Resistor
P
1
P2
P
0
direction of unreeling
Unit: mm
Codes
CS02
CS03
CS05
CS06
A
0.70±0.05
1.10±0.05
1.60±0.05
2.00±0.05
B
1.16±0.05
1.90±0.05
2.37±0.05
3.55±0.05
W
E
F
P0
4.00±0.10
4.00±0.10
4.00±0.10
4.00±0.10
P1
P2
ΦD0
T
8.00±0.10 1.75±0.05 3.5±0.05
8.00±0.10 1.75±0.05 3.5±0.05
8.00±0.10 1.75±0.05 3.5±0.05
8.00±0.10 1.75±0.05 3.5±0.05
2.00±0.05 2.00±0.05 1.55±0.05 0.40±0.03
4.00±0.10 2.00±0.05 1.55±0.05 0.60±0.03
4.00±0.10 2.00±0.05 1.55±0.05 0.75±0.05
4.00±0.10 2.00±0.05 1.55±0.05 0.75±0.05
Tel:886-3-5972931
Fax: 886-3-5973494
E-mail
sales@viking.com.tw
http://www.viking.com.tw
21
Packaging
E
mboss Plastic Tape Specifications
Top Tape
ψ D
0
A
B
E
F
W
ψ D
1
1.4Min.
T
Emboss Tape
Codes
CS10
CS12
CS25
CS37
CS75
A
2.85±0.10
3.40±0.10
3.38±0.10
2.50±0.20
2.50±0.20
Resistor
P
1
P
2
P
0
direction of unreeling
Unit: mm
B
5.45±0.10
6.65±0.10
6.68±0.10
4.45±0.20
8.30±0.20
W
E
F
5.5±0.05
5.5±0.05
5.5±0.10
P
0
P
1
P
2
ΦD
0
T
1.00±0.20
1.00±0.20
1.45±0.20
1.50 ±0.10
1.50 ±0.10
12.0±0.10 1.75±0.10
12.0±0.10 1.75±0.10
12.0±0.30 1.75±0.10
12.0±0.30 1.75±0.01
16.0±0.30 1.75±0.01
4.00±0.05 4.00±0.10 2.00±0.05 1.50+0.10
4.00±0.05 4.00±0.10 2.00±0.05 1.50+0.10
4.00±0.10 4.00±0.10 2.00±0.05 1.55+0.05
5.5±0.05 4.00 ±0.05 4.00±0.10 2.00±0.05 1.50+0.10
7.8±0.05
4.00±0.05 4.00±0.10 2.00±0.05 1.50+0.10
Environmental
Characteristics
Item
1
2
Temperature Coefficient of
Resistance
Short Time Overload
Specification
As Spec
±0.5%
ΔR±1%
for high power rating
by Type
>1000MΩ
±0.5%
±1%
±0.5%
±0.5%
±0.5%
AS SPEC.
95%min coverage
±0.5%
Test Method
MIL-STD-202F Method 304
+25/-55/+25/+125/+25℃
JIS-C-5202-5.5
RCWV*2.5 or Max Overloading Voltage
5 seconds
MIL-STD-202F Method 301
Apply Max Overload Voltage for l minute
MIL-STD-202F Method 302
Apply 100VDC for 1minute
MIL-STD-202F Method 107G
-55℃½150℃,100cycles
MIL-STD-202F Method 108A
RCWV, 70℃,1.5 hours on,0.5 hours off
Total 1000~1048 hours
MIL-STD-202F Method 103B
40℃ , 90~95%RH , RCWV 1.5 hours ON ,
0.5 hours OFF , total 1000 ~ 1048 hours
JIS-C-5202-7.2
96hours @ +155℃ without load
JIS-C-5202-7.1
1hour,-65℃ followed by 45 minutes of RCWV
JIS-C-5202-6.1.4
Bending Amplitude 3mm for 10 seconds
MIL-STD-202F Method 208H
245℃±5℃,2±0.5（sec）
MIL-STD-202F Method 210E
260±5℃,10±1 seconds
3
4
5
6
7
8
9
10
11
12
Dielectric Withstand Voltage
Insulation Resistance
Thermal Shock
Load Life
Humidity
（Steady
State）
Resistance to Dry Heat
Low Temperature Operation
Bending Strength
Solderability
Resistance to Soldering Heat
＊Storage
Temperature :25±3
℃
; Humidity <80%RH
22
Tel:886-3-5972931
Fax: 886-3-5973494
E-mail
sales@viking.com.tw
http://www.viking.com.tw
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