PA2512FKE7W0R05 [YAGEO]
CURRENT SENSOR - LOW TCR AUTOMOTIVE GRADE;
| 型号： | PA2512FKE7W0R05 |
| 厂家： | 
YAGEO CORPORATION |
| 描述： | CURRENT SENSOR - LOW TCR AUTOMOTIVE GRADE |
| 文件： | 总10页 (文件大小：904K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
CURRENT SENSOR - LOW TCR
AUTOMOTIVE GRADE
PA_E series
5%, 1%
sizes 2512
RoHS compliant & Halogen free
Product specification
2
10
SERIES
2512
PA_E
Chip Resistor Surface Mount
SCOPE
ORDERING INFORMATION - GLOBAL PART NUMBER
This specification describes PA
series current sensor - low TCR
with lead-free terminations made by
metal substrate.
Global part numbers are identified by the series, size, tolerance, packing
type, temperature coefficient, taping reel and resistance value.
GLOBAL PART NUMBER
PA XXXX X X X XX XXXX E
( )
1
( ) ( ) ( ) ( )
( )
6
( )
7
2
3
4
5
APPLICATIONS
( )
1 SIZE
Consumer goods
2512
Computer
( )
2 TOLERANCE
Telecom / Datacom
Industrial / Power supply
Alternative Energy
Car electronics
F = ±1%
J = ±5%
( )
3 PACKAGING TYPE
K = Embossed taping reel
( )
4 TEMPERATURE COEFFICIENT OF RESISTANCE
FEATURES
F = ± 100 ppm/°C
M = ± 75ppm/°C
E = ± 50ppm/°C
AEC-Q200 qualified
Halogen-free Epoxy
RoHS compliant
( )
5 TAPING REEL
Reduce environmentally
07 / 7W / 7T = 7 inch dia. Reel and specific rated power
Detailed power rating are shown in the Table 2.
hazardous wastes
High component and
equipment reliability
( )
6 RESISTANCE VALUE
Non-forbidden materials used
0.5 mΩ to 50 mΩ
in products/production
(7) DEFAULT CODE
Low resistances applied to
Letter E is the system default code for ordering only. (Note)
current sensing
ORDERING EXAMPLE
The ordering code of a PA2512 1W chip
Resistance rule of global part
number
Resistance code rule
Example
resistor, TC100, value 0.003Ω with ±1%
tolerance, supplied in 7-inch tape reel is:
PA2512FKF070R003E
0R001 = 1 mΩ
0R05 = 50 mΩ
0RXXX
(1 to 50 mΩ)
NOTE
1. All our RChip products are RoHS compliant. "LFP" of the internal 2D reel label mentions
"Lead-Free Process"
www.yageo.com
Dec. 01, 2016 V.5
Product specification
3
10
SERIES
2512
PA_E
Chip Resistor Surface Mount
MARKING
PA2512
4 digits
The "m" is used as decimal point; the other 3 digits are significant and the unit is
milliohm
PA2512: 0.5mΩ and 0.75mΩ
Fig. 1 Value = 0.5 mΩ
4 digits
001
The “R” is used as a decimal point; the other 3 digits are significant
PA2512: 1mΩ to 4 mΩ
Fig. 2 Value = 1 mΩ
4 digits
The “R” is used as a decimal point; the other 3 digits are significant
PA2512: 5 mΩ to 50 mΩ
Fig. 3 Value = 5 mΩ
CONSTRUCTION
The resistors are constructed using outstanding TCR level material, which makes Yageo PA resistors excellent
for current sensing application in battery charger circuit & DC-DC converter.
The composition of the resistive material is adjusted to give the approximate required resistance and is
covered with a protective coating. Marking is printed on the top side of the resistor.
Finally, the three external terminations (Cu / Ni / matte Tin) are added, as shown in Fig. 4.
Outlines
Fig. 4 Chip resistor outlines
www.yageo.com
Dec. 01, 2016 V.5
Product specification
4
10
SERIES
2512
PA_E
Chip Resistor Surface Mount
DIMENSION
Table 1 For outlines, please refer to Fig. 4
TYPE RESISTANCE RANGE POWER RATING
L (mm)
W (mm)
3.18±0.25
3.18±0.25
3.18±0.25
3.18±0.25
H (mm)
0.63±0.25
0.63±0.25
0.63±0.25
0.63±0.25
I1 (mm)
2.72±0.25
2.21±0.25
1.19±0.25
0.76±0.25
I2 (mm)
2.72±0.25
2.21±0.25
1.19±0.25
0.76±0.25
0.5mΩ ≤ R ≤ 0.75mΩ
1mΩ ≤ R ≤ 4mΩ
5mΩ ≤ R ≤ 6mΩ
7mΩ ≤ R ≤ 50mΩ
6.35±0.25
6.35±0.25
6.35±0.25
6.35±0.25
1W
2W
3W
PA2512
Note:
1. For relevant physical dimensions, please refer to construction outlines.
2. Please contact with sales offices, distributors and representatives in your region before ordering.
ELECTRICAL CHARACTERISTICS
Table 2
SERIES SIZE
POWER RATING
TOLERANCE
RESISTANCE
RANGE
TEMPERATURE COEFFICIENT OF
RESISTANCE
07
7W
7T
PA
2512
±100 ppm/°C, ±75 ppm/°C, ±50 ppm/°C
0.5 mΩ ≤ R ≤ 50mΩ
1W
2W
3W
±1% , ±5%
Note: Please contact with sales offices, distributors and representatives in your region before ordering.
FUNCTIONAL DESCRIPTION
OPERATING TEMPERATURE RANGE
PA2512 Range: –55°C to +170°C
POWER RATING
Standard rated power at 70°C:
For detail power value, please refer to Table 2.
RATED VOLTAGE
The DC or AC (rms) continuous working voltage
corresponding to the rated power is determined by
the following formula:
(PxR)
V =
Fig. 5 Maximum dissipation (P ) in percentage of rated power
max
Where
as a function of the operating ambient temperature (T
)
amb
V = Continuous rated DC or
(
)
( )
AC rms working voltage V
(
)
P = Rated power W
( )
R = Resistance value Ω
www.yageo.com
Dec. 01, 2016 V.5
Product specification
5
10
SERIES
2512
PA_E
Chip Resistor Surface Mount
PACKING STYLE AND PACKAGING QUANTITY
Table 3 Packing style and packaging quantity
PACKING STYLE
REEL DIMENSION PA2512
7" (178 mm) 4,000
Embossed taping reel (K)
EMBOSSED TAPE
Fig. 6 Embossed Tape
Table 4 Dimensions of embossed tape for relevant chip resistors size
SIZE
SYMBOL
A0
Unit: mm
T
B0
W
E
F
P0
P1
P2
Ø D0
Ø D1
PA2512
3.40±0.15 6.70±0.15 12.00±0.30 1.75±0.10 5.50±0.10 4.00±0.10 4.00±0.10 2.00±0.10 1.55±0.05 1.50±0.10 0.80±0.15
www.yageo.com
Dec. 01, 2016 V.5
Product specification
6
10
SERIES
2512
PA_E
Chip Resistor Surface Mount
REEL SPECIFICATION
Fig. 7 Reel
HBK039
Table 5 Dimensions of reel specification for relevant chip resistors size
REEL SIZE
8 mm
SYMBOL
A
Unit: mm
W2 MAX.
QUANTITY
PER REEL
SIZE
12 mm
N
C
D
W1
TAPE WIDE TAPE WIDE
7"
PA2512
4000
--
178.0±1.0
60.0+1/-0
13.50±0.5
21.0±0.8
13.6±0.5
16.5±0.5
(Ø 178 mm)
LEADER/TRAILERTAPE SPECIFICATION
Fig. 8 Leader/Trailer Tape
CCB325
www.yageo.com
Dec. 01, 2016 V.5
Product specification
7
10
SERIES
2512
PA_E
Chip Resistor Surface Mount
FOOTPRINT AND SOLDERING PROFILES
For recommended soldering profiles, please refer to data sheet “Chip resistors mounting”.
FOOTPRINT
Fig. 9 Single resistor chips recommended dimensions of footprints
Table 6 Footprint dimensions
Unit: mm
D
RESISTANCE
RANGE
SIZE
POWER RATING
1W, 2W, 3W
A
B
C
0.5mΩ ≤ R ≤ 4mΩ
5mΩ ≤ R ≤ 6mΩ
7mΩ ≤ R ≤ 50mΩ
7.37
7.40
7.36
1.27
3.18
4.06
3.05
2.11
1.65
3.68
PA2512
3.68
3.68
www.yageo.com
Dec. 01, 2016 V.5
Product specification
8
10
SERIES
2512
PA_E
Chip Resistor Surface Mount
TESTS AND REQUIREMENTS
Table 8 Test condition, procedure and requirements
TEST
TEST METHOD
IEC60115-1 4.13
PROCEDURE
REQUIREMENT
Short time
overload
±(0.5%+0.0005Ω)
No visible damage
±(1.0%+0.0005Ω)
5 times of rated power for 5 seconds at
room temperature
High Temperature
Exposure
MIL-STD-202-Method 108
1,000 hours at maximum operating
temperature depending on specification,
unpowered
No direct impingement of forced air to
the parts Tolerances: 170±3ºC
Temperature
Cycling
±(0.5%+0.0005Ω)
±(0.5%+0.0005Ω)
JESD22-A104C
1,000 cycles, -55/+125ºC for 1 cycle per
hour
Moisture
Resistance
MIL-STD-202-Method 106
Each temperature / humidity cycle is
defined at 8 hours (method 106F), 3
cycles / 24 hours for 10d with 25ºC /
65ºC 95% R.H, without steps 7a & 7b,
unpowered
Biased
Humidity
±(0.5%+0.0005Ω)
±(1.0%+0.0005Ω)
MIL-STD-202 Method 103
MIL-STD-202-Method 108
1,000 hours; 85ºC / 85% RH
10% of operating power
Operational Life/
Endurance
1,000 hours at 125± 3ºC, de-rated voltage
applied for 1.5 hours on, 0.5 hour off, still-
air required
±(1.0%+0.0005Ω)
1,000 hours at 70±2ºC applied RCWV
1.5 hours on, 0.5 hour off, still air required
Resistance to
Solvents
No Visible damage
MIL-STD-202 Method 215
MIL-STD-202 Method 213
Immerse in isopropyl alcohol for 5 min
with ultrasonic at room temperature
Mechanical Shock
±(0.5%+0.0005Ω)
Three shocks in each direction shall be
applied along the three mutually
perpendicular axes of the test specimen.
Peak value: 100 g’s
Duration: 6 ms
Velocity change: 12.3 ft/s
Waveform: Half sine
Vibration
±(0.5%+0.0005Ω)
MIL-STD-202 Method 204
MIL-STD-202-method 210
5 g’s for 20 min., 12 cycles each of 3
orientations
Test from 10-2000 Hz.
Resistance to
±(0.5%+0.0005Ω)
Condition B, no pre-heat of samples
Soldering Heat
No visible damage
Leadfree solder, 260ºC, 10 seconds
immersion time
Procedure 2 for SMD: devices fluxed and
cleaned with isopropanol
Thermal Shock
±(0.5%+0.0005Ω)
MIL-STD-202 Method 107
-55/+125ºC, Number of cycles is 300.
Devices mounted.
No visible damage
Maximum transfer time is 20 seconds.
Dwell time is 15 minutes. Air -Air
www.yageo.com
Dec. 01, 2016 V.5
Product specification
9
10
SERIES
2512
PA_E
Chip Resistor Surface Mount
TEST
TEST METHOD
AEC-Q200-002
PROCEDURE
REQUIREMENT
Electrostatic
Discharge
±(1.0%+0.0005Ω)
Human Body Model, 1 pos + 1 neg.
Discharges 2512=2KV
No visible damage
Solderability
- Wetting
J-STD-002B test B
Well tinned
(>95% covered)
(a) Method B, aging 4 hours at 155ºC dry
heat, dipping at 235±3ºC for 5±0.5
seconds.
No visible damage
(b) Method B, steam aging 8 hours,
dipping at 215±3ºC for 5±0.5
seconds.
(c) Method D, steam aging 8 hours,
dipping at 260±3 ºC for 7±0.5
seconds.
Flammability
UL94
No ignition of specimen;
V-0
Try to inflame a specimen by a needle
flame
Board Flex /
Bending
±(1.0%+0.0005Ω)
AEC-Q200-005
Chips mounted on a 90mm glass epoxy
resin PCB (FR4), Bending for 2512=2 mm
Holding time: Min.60 seconds
Terminal
Strength (SMD)
±(1.0%+0.0005Ω)
AEC-Q200-006
Applied a 17.7N (1.8Kg) for 60±1
seconds.
No visible damage
Flame Retardance
No flame,
AEC-Q200-001
Apply voltage from 9V to 32V to increase
the surface temp to 350ºC
no explosion
Temperature
Coefficient of
Resistance (T.C.R.)
Refer to table 2
MIL-STD-202 Method 304
At +25/+150ºC
Formula:
R
2
R
1
T.C.R=
x106(ppm/ºC)
R1(t
2
t
1)
Where
t1=+25ºC or specified room temperature
t2=+150ºC test temperature
R1=resistance at reference temperature in
ohms
R2=resistance at test temperature in ohms
Sulfur 105ºC, 750 hours, unpowered.
Flower-of-Sulfur
(FOS)
±(1.0%+0.0005Ω)
Modified ASTM B809-95
www.yageo.com
Dec. 01, 2016 V.5
Product specification
10
10
SERIES
2512
PA_E
Chip Resistor Surface Mount
REVISION HISTORY
REVISION DATE
CHANGE NOTIFICATION DESCRIPTION
-
-
-
Version 5
Version 4
Version 3
Nov. 30, 2016
Oct. 27, 2016
Mar. 31, 2016
- Extend resistor value
- Modify the error of test procedure
- Update TCR
Version 2
Version 1
Version 0
Dec. 31, 2015
Dec. 18, 2015
Mar. 18, 2015
-
-
-
- Extend resistor value
- Update tests and requirements
- New datasheet for automotive grade current sensor –PA_E series.
“ Yageo reserves all the rights for revising the content of this datasheet without further notification, as long as the products itself are unchanged. Any
product change will be announced by PCN.”
www.yageo.com
Dec. 01, 2016 V.5
相关型号：
©2020 ICPDF网 联系我们和版权申明