Datasheet - NIC Components Corp.

Current Sensing Chip Resistors
NCSR Series
FEATURES
•
•
•
•
•
SURFACE MOUNTABLE 1206, 2010 AND 2512 CASE SIZE
RoHS
LOW RESISTANCE & LOW INDUCTANCE METAL STRIP CONSTRUCTION
Compliant
PRECISON TOLERANCE (±1%) AND TCR (±50PPM) TO +170°C
includes all homogeneous materials
TAPED & REEL PACKAGING FOR EASY PICK AND PLACE
See Part Number System for Details
REFLOW COMPATIBLE
SPECIFICATIONS
EIA
Size
Type
Power Rating
at 80°C
Resistance
Tolerance
(Code)
Case
Type**
Temperature
Coefficient
(ppm/°C)
NCSR100S
1206
1 Watt
3
±50 (D)*
NCSR150
2010
1.5 Watt
3
±1%
(F)
±75
(W)*
NCSR100
1 Watt
1&2
±3% (H)
±100 (E)*
NCSR200
2 Watt
1&2
±5% (J)
±150 (K)*
2512
NCSR250
2.5 Watt
2
±200 (F)*
NCSR300
3 Watt
2
*See Part Number Tables for Available Value/ TCR, ** See Part Number Tables for Case Type
Resistance
Range
Operating
Temperature
Range (°C)
0.5mΩ ~ 10mΩ
0.5mΩ ~ 10mΩ
0.5mΩ ~ 15mΩ
0.5mΩ ~ 10mΩ
4.0mΩ ~ 6.0mΩ
0.5mΩ ~ 3.0mΩ
-55°C ~ +170°C
ENVIRONMENTAL CHARACTERISTICS
Item
Type 1
Temperature Coefficient of Resistance
Specification
Type 2
Type 3
As Specified
Thermal Shock
±0.5%
±1%
±1%
Short Time Overload
±0.5%
±1%
±1%
Resistance to dry heat
±1%
±1%
±1%
Load Life
±1%
±1%
±1%
±0.5%
±1%
±1%
Resistance to Soldering Heat
Solderability
95% min. coverage
Test Method
MIL-STD-202, Method 304
+25/-55/+25/+125/+25°C
MIL-STD-202, Mehtod 107G
-55°C ~ +150°C, 100 cycles
JIS-C-5202-5.5
5x rated power for 5 seconds
JIS-C-5202-7.2
96 hrs @ 155°C without load
MIL-STD-202 Method 108
RCWV @ 70°C, cycles of 1.5 hours on, 0.5 hrs off for 1,000 ~ 1,048 hrs
MIL-STD-202F Method 210E
260°C ±5°C for 10 sec. ±1 sec.
MIL-STD-202F Method 208H
245°C ±5°C for 5 sec. ±0.5 sec.
MAXIMUM OPERATING CURRENT: I (Amps) P (Watts)/R (Ohms)
Case Type 1
Sn Solder Plating
Power Derating Curve: For operation above 80°C, power rating
must be derated according to the following chart:
Alloy Plating
Protective Coating (Black)
Case Type 2
Protective Coating (Green)
Metal Strip
Percentage of Power Rating
Cu Plating
Temperature °C
Sn Solder Plating
Case Type 3
No Top Coating
Metal Strip
Sn Solder Plating
1
NIC COMPONENTS CORP. www.niccomp.com
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Current Sensing Chip Resistors
NCSR Series
NCSR100S (1 WATT, 1206 CASE SIZE) AVAILABLE VALUES
Part Number
NCSR100S*M50FTRT3F
NCSR100S*M75KTRT3F
NCSR100S*R001DTRT3F
NCSR100S*R002DTRT3F
NCSR100S*R003DTRT3F
NCSR100S*R004DTRT3F
NCSR100S*R005DTRT3F
NCSR100S*R006DTRT3F
NCSR100S*R007DTRT3F
NCSR100S*R008DTRT3F
NCSR100S*R009DTRT3F
NCSR100S*R010DTRT3F
Resistance
Value (mΩ)
0.5
0.75
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10
Available
Tolerance
±1% (F)
±3% (H)
±5% (J)
Available
TCR
±200ppm (F)
±150ppm (K)
Length
(L)
Width
(W)
Thickness
(T)
3.20 ±0.25
1.60 ±0.10
0.60 ± 0.20
±50ppm (D)
TerminatIon
Width (P)
1.35 ±0.25
1.23 ± 0.25
1.10 ±0.25
0.60 ±0.25
0.60 ±0.25
1.10 ±0.25
1.10 ±0.25
1.10 ±0.25
0.90 ±0.25
0.90 ±0.25
0.90 ±0.25
0.60 ±0.25
Case
Type
TerminatIon
Width (P)
Case
Type
1.30 ±0.38
1
1.18 ± 0.25
2
3
* Insert appropriate tolerance code, Contact NIC regarding availability of other values
NCSR100 (1 WATT, 2512 CASE SIZE) AVAILABLE VALUES
NCSR100*M50DTRF
Resistance
Value (mΩ)
0.50
NCSR100*M75DTRF
0.75
Part Number
Available
Tolerance
Available
TCR
Length
(L)
Width
(W)
Thickness
(T)
1.25 ± 0.20
0.75 ± 0.20
±50ppm (D)
NCSR100*R001DTRF
1.0
NCSR100*1M50DTRF
1.5
0.45 ± 0.20
0.35 ± 0.20
NCSR100*R002DTRF
2.0
NCSR100*2M50KTRF
2.5
NCSR100*R003KTRF
3.0
NCSR100*R004ETRF
4.0
NCSR100*R005ETRF
5.0
NCSR100*R006WTRF
6.0
NCSR100*6M50WTRF
6.5
NCSR100*R007WTRF
7.0
NCSR100*R010KTRF
10
NCSR100*R011DTRGF
11
NCSR100*R012DTRGF
12
NCSR100*R013DTRGF
13
NCSR100*R014DTRGF
14
NCSR100*R015DTRGF
15
±150ppm (K)
±1% (F)
±3% (H)
±5% (J)
0.65 ± 0.20
0.65 ± 0.20
6.35±0.254
3.18 ±0.254
0.55 ± 0.20
0.45 ± 0.20
±100ppm (E)
0.35 ± 0.20
0.32 ± 0.20
±75ppm (W)
0.30 ± 0.20
0.27 ± 0.20
±150ppm (K)
±50ppm (D)
0.25 ± 0.20
6.35 ± 0.25
3.00 ± 0.20
0.60 ± 0.20
* Insert appropriate tolerance code
2
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Current Sensing Chip Resistors
NCSR Series
NCSR150 (1.5 WATT, 2010 CASE SIZE) AVAILABLE VALUES
Part Number
Resistance
Value (mΩ)
Available
Tolerance
Available
TCR
Length
(L)
Width
(W)
Thickness
(T)
TerminatIon
Width (P)
NCSR150*M50FTRT3F
0.50
±200ppm (F)
2.17 ± 0.25
NCSR150*M75KTRT3F
0.75
±150ppm (K)
2.04 ± 0.25
NCSR150*R001DTRT3F
1.0
1.84 ± 0.25
NCSR150*R002DTRT3F
2.0
1.54 ± 0.25
NCSR150*R003DTRT3F
3.0
Case
Type
1.04 ± 0.25
±1% (F)
±3% (H)
±5% (J)
NCSR150*R004DTRT3F
4.0
NCSR150*R005DTRT3F
5.0
NCSR150*R006DTRT3F
6.0
NCSR150*R007DTRT3F
7.0
1.54 ± 0.25
NCSR150*R008DTRT3F
8.0
1.54 ± 0.25
NCSR150*R009DTRT3F
9.0
1.29 ± 0.25
NCSR150*R010DTRT3F
10
1.29 ± 0.25
5.08 ±0.25
2.54 ±0.15
1.84 ± 0.25
0.6 ±0.20
1.84 ± 0.25
±50ppm (D)
3
1.54 ± 0.25
* Insert appropriate tolerance code
NCSR200 (2 WATT, 2512 CASE SIZE) AVAILABLE VALUES
Part Number
Resistance
Value (mΩ)
NCSR200*M50DTRF
0.50
1.25 ± 0.20
NCSR200*M75DTRF
0.75
0.75 ± 0.20
NCSR200*R001DTRF
1.0
NCSR200*1M50DTRF
1.5
NCSR200*R002DTRF
2.0
NCSR200*6M50DTRGF
6.5
NCSR200*R007DTRGF
7.0
NCSR200*R008DTRGF
8.0
NCSR200*R009DTRGF
9.0
NCSR200*R010DTRGF
10
Available
Tolerance
Available
TCR
Length
(L)
Width
(W)
6.35 ±0.254
3.18 ±0.254
Thickness
(T)
0.65 ± 0.20
TerminatIon
Width (P)
Case
Type
1.30 ± 0.38
1
0.45 ± 0.20
±1% (F)
±3% (H)
±5% (J)
0.35 ± 0.20
±50ppm (D)
1.43 ± 0.25
6.35 ± 0.25
3.00 ± 0.20
0.60 ± 0.20
2
1.18 ± 0.25
* Insert appropriate tolerance code
NCSR250 (2.5 WATT, 2512 CASE SIZE) AVAILABLE VALUES
Part Number
Resistance
Value (mΩ)
NCSR250*R004DTRGF
4.0
NCSR250*4M50DTRGF
4.5
NCSR250*R005DTRGF
5.0
NCSR250*R006DTRGF
6.0
Available
Tolerance
Available
TCR
Length
(L)
Width
(W)
Thickness
(T)
±1% (F)
±3% (H)
±5% (J)
±50ppm (D)
6.35 ±0.25
3.00 ±0.20
0.60 ±0.20
TerminatIon
Width (P)
Case
Type
2.18 ±0.25
2
1.93 ±0.25
* Insert appropriate tolerance code
3
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www.RFpassives.com
SPECIFICATIONS ARE SUBJECT TO CHANGE
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Current Sensing Chip Resistors
NCSR Series
NCSR300 (3 WATT, 2512 CASE SIZE) AVAILABLE VALUES
Part Number
Resistance
Value (mΩ)
NCSR300*M50ETRGF
0.50
NCSR300*M75ETRGF
0.75
NCSR300*R001DTRGF
1.0
NCSR300*1M50DTRGF
1.5
NCSR300*R002DTRGF
2.0
NCSR300*2M50DTRGF
2.5
NCSR300*R003DTRGF
3.0
Available
Tolerance
Available
TCR
Length
(L)
Width
(W)
Thickness
(T)
TerminatIon
Width (P)
Case
Type
2.68 ±0.25
±100ppm (E)
2.48 ±0.25
1.93 ±0.25
±1% (F)
±3% (H)
±5% (J)
6.35 ±0.25
3.00 ±0.20
0.60 ±0.20
1.43 ±0.25
2
±50ppm (D)
1.18 ± 0.25
* Insert appropriate tolerance code
TYPE 1
TYPE 2
(Green Top Coating & Value Marking)
L
L
R007
R007
W
T
TYPE 3
(Without Green Top Coating & No Marking)
L
W
W
T
T
P
P
P
PART NUMBER SYSTEM
NCSR 100 S F R002 D TR T3 F
RoHS compliant
Case Type (Blank = Case 1, G = Case 2, T3 = Case 3)
Packaging: TR = Tape & Reel
TCR Code: D=50ppm, W=75ppm
E=100ppm, K=150ppm
Resistance Code: See Values Tables
Tolerance Code: J=5%, H=3%, F=1%
Case Code (S = Reduced Size, Blank = Standard)
Power Rating (100 = 1W, 150 = 1.5W, 200 = 2W,
250 = 2.5W and 300 = 3W)
Series
RECOMMENDED REFLOW
SOLDERING TEMPERATURE PROFILE
300
Peak Temperature 260°C
250
1 ~ 5°C/Sec.
1 ~ 5°C/Sec.
200
10 Sec.
150
120 Sec.
100
50
1 ~ 9°C/Sec.
0
4
NIC COMPONENTS CORP. www.niccomp.com
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www.RFpassives.com
SPECIFICATIONS ARE SUBJECT TO CHANGE
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Current Sensing Chip Resistors
NCSR Series
2-WIRE LAND PATTERN DIM. (mm)
4-WIRE LAND PATTERN DIM. (mm)
(no traces between pads to avoid short circuit)
Recommended for precision current sensing
(no traces between pads to avoid short circuit)
Case
Size
A
B
C
1206
1.90
1.40
1.80
Case
Size
A
B
C
D
2010
1.44
3.80
3.12
2010
1.44
3.80
1.16
0.80
2512
1.80
4.75
3.6
2512
1.80
4.75
1.45
1.00
C
C
A
D
B
A
B
TAPE DIMENSIONS (mm)
P
P1
E
F
D0
W
Quantity
per Reel
4.0 ±0.1
4.0 ±0.1
4.0 ±0.1
4.0 ±0.1
4.0 ±0.1
4.0 ±0.1
4.0 ±0.1
4.0 ±0.1
4.0 ±0.1
4.0 ±0.1
1.75 ±0.1
1.75 ±0.1
1.75 ±0.1
1.75 ±0.1
1.75 ±0.1
3.50 ±0.05
5.50 ±0.05
5.50 ±0.05
5.50 ±0.05
5.50 ±0.05
1.55 +1/-0
1.55 ±0.05
1.55 ±0.05
1.55 ±0.05
1.55 ±0.05
8.0 ±0.2
12.0 ±0.3
12.0 ±0.3
12.0 ±0.3
12.0 ±0.3
2,000
EMBOSSED PLASTIC CARRIER
D0
P
B
D1
W
3.60 ±0.2
5.55 ±0.1
6.70 ±0.1
6.80 ±0.1
6.70 ±0.1
K
Case 1
Case 2
0.87 ±0.1
n/a
n/a
0.85 ±0.2
1.45 ± 0.2 0.87 ±0.2
0.87 ±0.2
0.87 ±0.2
E
B
F
Case Resistance
A
Size
Values
1206
All
2.0 ±0.15
2010
All
2.85 ±0.1
0.50
3.40 ±0.1
2512
0.75
3.50 ±0.1
1 ~ 22
3.40 ±0.1
A
K
P1
Notice:
1. The cumulative tolerance of 10 sprocket hole pitch is ±0.2mm.
2. Carrier camber shall be not more than 1mm per 100mm through a length of 250mm.
3. A & B measured 0.3mm from the bottom of the packet
4. K measured at a point on the inside bottom of the packet to the top surface of the carrier.
5. Pocket position relative to sprocket hole is measured as the true position of the pocket and not the
pocket hole.
5
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