PF0805GRM7W0R001 [YAGEO]
CURRENT SENSOR - LOW TCR; 电流传感器 - 低TCR
| 型号： | PF0805GRM7W0R001 |
| 厂家： | 
YAGEO CORPORATION |
| 描述： | CURRENT SENSOR - LOW TCR |
| 文件： | 总10页 (文件大小：332K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
CURRENT SENSOR - LOW TCR
PR/PF/PH series
5%, 2%, 1%
sizes 0805/1206/2512/0815
RoHS compliant & Halogen free
Product specification
2
10
SERIES
0805/1206/2512/0815
PR/PF/PH
Chip Resistor Surface Mount
SCOPE
ORDERING INFORMATION - GLOBAL PART NUMBER & 12NC
This specification describes
PR/PF/PH series current sensor -
low TCR with lead-free terminations
made by metal substrate.
Both part numbers are identified by the series, size, tolerance, packing
type, temperature coefficient, taping reel and resistance value.
YAGEO BRAND ordering code
GLOBAL PART NUMBER (PREFERRED
)
PR/PF/PH XXXX X X X XX XXXX L
APPLICATIONS
( )
1
( ) ( ) ( ) ( )
( )
6
( )
7
2
3
4
5
ꢀ
Power Management Applications
( )
1 SIZE
ꢀ
Current detection for
Switching Power Supply
0805 / 1206 / 2512 / 0815
ꢀ
ꢀ
Computers, Consumer
( )
2 TOLERANCE
DC-DC Converter, Battery
Pack, Charger, Adaptor
F = ±1%
G = ±2%
J = ±5%
( )
3 PACKAGING TYPE
K = Embossed taping reel
R = Paper taping reel
FEATURES
( )
4 TEMPERATURE COEFFICIENT OF RESISTANCE
ꢀ
Halogen-free Epoxy
M = ±75 ppm/°C
F = ±100 ppm/°C
G = ±200 ppm/°C
ꢀ
RoHS compliant
-
-
Products with lead-free
terminations meet RoHS
requirements
( )
5 TAPING REEL
Pb-glass contained in electrodes,
resistor element and glass are
exempted by RoHS
07 = 7 inch dia. Reel and standard power
7W = 7 inch dia. Reel and 2 x standard power
7T = 7 inch dia. Reel and 3 x standard power
ꢀ
ꢀ
ꢀ
ꢀ
Reduce environmentally
hazardous wastes
( )
6 RESISTANCE VALUE
High component and equipment
reliability
1 mΩ to 50 mΩ
There are 4~5 digits indicated the resistance value. Letter R is decimal point.
None forbidden-materials used in
products/production
Detailed coding rules of resistance are shown in the table of “Resistance rule of
global part number”.
Low resistances applied to
current sensing
(7) DEFAULT CODE
Letter L is the system default code for ordering only. (Note)
O
RDERING EXAMPLE
Resistance rule of global part
number
The ordering code of a PR2512
chip resistor, value 0.005 X with
±1% tolerance, supplied in 7-inch
tape reel is: PR2512FKF070R005L.
Resistance code rule
Example
0RXXX
(1 to 50 mΩ)
0R05 = 50 mΩ
0R001 = 1 mΩ
NOTE
1. All our RSMD products are RoHS compliant. "LFP" of the internal 2D reel label mentions
"Lead-Free Process"
2. On customized label, "LFP" or specific symbol printed and the optional "L" at the end of
GLOBAL PART NUMBER / 12NC can be added (both are on customer request)
www.yageo.com
Nov 01, 2011 V.0
Product specification
3
10
SERIES
0805/1206/2512/0815
PR/PF/PH
Chip Resistor Surface Mount
PHYCOMP BRAND ordering codes
Both GLOBAL PART NUMBER (preferred) and 12NC (traditional) codes are acceptable to order Phycomp
brand products.
(
)
GLOBAL PART NUMBER PREFERRED
For detailed information of GLOBAL PART NUMBER and ordering example, please refer to page 2.
12NC CODE
2322
XXX XXXXX L
Last digit of 12NC
( )
4
Resistance decade (3)
Last digit
(1)
(2)
(3)
EMBOSSED (2) PAPER (units) (2)
TAPE ON REEL TAPE ON REEL
0.001 to 0.005
X
0
START TOL. RESISTANCE
IN (1) (%) RANGE
SIZE TYPE
Example: 0.005
X
= 050
4,000
4,000
2512 MPRC221
MPRC221
2322 ±5% 0.001 to 0.005 Ω 762 94xxx
2322 ±1% 0.001 to 0.005 Ω 763 95xxx
-
-
O
RDERING EXAMPLE
(1) The resistors have a 12-digit ordering code starting with 2322.
The ordering code of a MPRC221
resistor, value 0.005 X with ±5%
tolerance, supplied in tape of
4,000 units per reel is:
232276294050L or
PR2512FKF070R005L.
(2) The subsequent 4 or 5 digits indicate the resistor tolerance and
packaging.
(3) The remaining 4 or 3 digits represent the resistance value with the
last digit indicating the multiplier as shown in the table of
“Last digit of 12NC”.
(4) "L" is optional symbol (Note)
.
NOTE
1. All our RSMD products are RoHS compliant. "LFP" of the internal 2D reel label mentions "Lead-Free Process"
2. On customized label, "LFP" or specific symbol printed and the optional "L" at the end of GLOBAL PART NUMBER / 12NC can be added
(both are on customer request)
www.yageo.com
Nov 01, 2011 V.0
Product specification
4
10
SERIES
0805/1206/2512/0815
PR/PF/PH
Chip Resistor Surface Mount
MARKING
PF0805 / PH0805
No marking
Full range
ynsc107
Fig. 1
PF1206 / PH1206 / PR2512:
PF2512:
R < 20 m & R ≥ 20 m with 2W
Ω
Ω
4 digits with top bar
ynsc016
The “R” is used as a decimal point; the other 3 digits are significant
Fig. 2 Value = 5 mΩ
PF2512: R ≥ 20 m with 1W
Ω
4 digits
020
YNSC005
The “R” is used as a decimal point; the other 3 digits are significant
Fig. 3 Value = 20 mΩ
PF0815
4 digits: E24 series
YNSC106
The “R” is used as a decimal point; the other 3 digits are significant
Fig. 4 Value = 10 mΩ
For further marking information, please refer to data sheet “Chip resistors marking”.
www.yageo.com
Nov 01, 2011 V.0
Product specification
5
10
SERIES
0805/1206/2512/0815
PR/PF/PH
Chip Resistor Surface Mount
CONSTRUCTION
The resistors are constructed using outstanding TCR level material, which makes Yageo PR/PF/PH 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, which printed with the resistance value.
Finally, the three external terminations (Cu / Ni / matte Tin) are added, as shown in Fig. 4.
Outlines
For dimensions, please refer to Table 1
marking layer
protective coat
marking layer
protective coat
metal substrate
end termination
H
inner electrode
end termination
inner electrode
H
H
protective coat
I2
ceramic substrate
resistive layer (metal foil)
I2
I2
protective coat
protective coat
I1
ceramic substrate
resistive layer
(metal foil)
protective coat
marking
I1
I1
end termination
W
W
W
001
L
0 0
L
YNSC105
L
PR series
PF / PH series
PF 0815 series
Note: construction will be adjusted to
resistance value (only for PF series).
Fig. 5 Chip resistor outlines
DIMENSION
Table 1 For outlines, please refer to Fig. 5
TYPE
RESISTANCE RANGE
0.01 to 0.05 Ω
L (mm)
W (mm)
H (mm)
I1 (mm)
I2 (mm)
0.38 ±0.25
0.65 ±0.25
0.70 ±0.25
1.85 ±0.25
1.55 ±0.25
0.75 ±0.25
1.30 ±0.25
1.20 ±0.20
0.60 ±0.20
PF/PH0805
PF/PH1206
PF0815
2.03 ±0.25
3.20 ±0.25
2.15 ±0.20
6.45 ±0.25
6.45 ±0.25
6.45 ±0.25
6.45 ±0.25
6.40 ±0.20
6.40 ±0.20
1.27 ±0.25
1.60 ±0.25
3.75 ±0.25
3.25 ±0.25
3.25 ±0.25
3.25 ±0.25
3.25 ±0.25
3.20 ±0.20
3.20 ±0.20
0.33 ±0.12
0.60 ±0.25
0.65 ±0.25
0.70 ±0.25
0.70 ±0.25
0.70 ±0.25
0.70 ±0.25
0.75 ±0.15
0.55 ±0.15
0.38 ±0.25
0.50 ±0.25
0.65 ±0.25
0.75 ±0.25
0.75 ±0.25
1.30 ±0.25
0.75 ±0.25
1.20 ±0.20
0.60 ±0.20
0.01 to 0.05 Ω
0.01 to 0.02 Ω
0.006 Ω
0.007 to 0.015 Ω
0.02 to 0.05 Ω (1W)
0.02 to 0.05 Ω (2W)
0.001 to 0.002 Ω
0.003 to 0.005 Ω
PF2512
PR2512
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Nov 01, 2011 V.0
Product specification
6
10
SERIES
0805/1206/2512/0815
PR/PF/PH
Chip Resistor Surface Mount
ELECTRICAL CHARACTERISTICS
Table 2
TEMPERATURE COEFFICIENT OF
RESISTANCE
RESISTANCE RANGE
TYPE
POWER
TOLERANCE
PF0805
PH0805
PF1206
PH1206
PF0815
PF2512
1/8 W, 1/4 W, 1/3 W
1/2 W
10 / 20 / 25 / 50 mΩ
10 / 20 / 25 / 50 mΩ
1/4 W, 1/2 W
1 W
10 / 15 / 20 / 25 / 30 / 40 / 50 mΩ
10 / 15 / 20 / 25 / 30 / 40 / 50 mΩ
10 /15 / 20 mΩ
±100 ppm/°C, ±75 ppm/°C
±1%, ±2%, ±5%
1/2W, 1W
1 W, 2W
6 / 7 / 8 / 10 / 15 / 20 / 25 / 33 / 50 mΩ
1 mΩ ≤ R ≤ 2 mΩ ±200 ppm/°C
3 mΩ ≤ R ≤ 5 mΩ ±100 ppm/°C
PR2512
1 W, 2W
1 / 2 / 3 / 4 / 5 mΩ
FOOTPRINT AND SOLDERING PROFILES
For recommended footprint and soldering profiles, please refer to data sheet “Chip resistors mounting”.
PACKING STYLE AND PACKAGING QUANTITY
Table 3 Packing style and packaging quantity
PACKING STYLE
REEL DIMENSION
PF / PH0805
PF / PH1206
PF0815
PF / PR2512
Paper taping reel (R)
7" (178 mm)
7" (178 mm)
4,000
---
4,000
---
---
---
Embossed taping reel (K)
4,000
4,000
NOTE
1. For paper/embossed tape and reel specification/dimensions, please refer to data sheet “Chip resistors packing”.
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Nov 01, 2011 V.0
Product specification
7
10
SERIES
0805/1206/2512/0815
PR/PF/PH
Chip Resistor Surface Mount
FUNCTIONAL DESCRIPTION
OPERATING TEMPERATURE RANGE
MRA632
P
max
Range: –55°C to +155°C
(%P
)
rated
POWER RATING
100
50
0
Standard rated power at 70°C:
PF0805 = 1/8W
PH0805 = 1/2W
PF1206 = 1/4W
−55
0
50 70 100
T
155
(°C)
PH1206 = 1W
PF0815 = 1/2W
amb
PF2512 = 1W
PR2512 = 1W
For detail power value, please refer to Table 2.
Fig. 6 Maximum dissipation (P ) in percentage of rated power
max
as a function of the operating ambient temperature (T
)
amb
R
ATED VOLTAGE
The DC or AC (rms) continuous working voltage
corresponding to the rated power is determined by
the following formula:
(
)
V = √ P X R
Where
V = Continuous rated DC or
(
)
( )
AC rms working voltage V
(
)
P = Rated power W
( )
R = Resistance value X
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Nov 01, 2011 V.0
Product specification
8
10
SERIES
0805/1206/2512/0815
PR/PF/PH
Chip Resistor Surface Mount
TESTS AND REQUIREMENTS
Table 4 Test condition, procedure and requirements
TEST
TEST METHOD
PROCEDURE
REQUIREMENTS
MIL-STD-202G-method 108A
IEC 60115-1 4.25.1
JIS C 5202-7.10
Life/
1,000 hours at 70±5 °C applied RCWV
1.5 hours on, 0.5 hour off, still air required
±(1%+0.0005 Ω)
Operational Life/
Endurance
MIL-STD-202G-method 108A
IEC 60115-1 4.25.3
High
Temperature
Exposure/
Endurance at
Upper Category
Temperature
1,000 hours at maximum operating temperature
depending on specification, unpowered
±(1%+0.0005 Ω)
No direct impingement of forced air to the parts
Tolerances: 155±3 °C
JIS C 5202-7.11
MIL-STD-202G-method 106F
IEC 60115-1 4.24.2
Moisture
Resistance
Each temperature / humidity cycle is defined at 8
hours (method 106F), 3 cycles / 24 hours for 10d
with 25 °C / 65 °C 95% R.H, without steps 7a &
7b, unpowered
±(0.5%+0.0005 Ω)
Parts mounted on test-boards, without
condensation on parts
Measurement at 24±2 hours after
test conclusion
MIL-STD-202G-method 107G
Thermal Shock
-55/+155 °C
±(0.5%+0.0005 Ω)
Note: Number of cycles required is 300. Devices
unmounted
Maximum transfer time is 20 seconds. Dwell time
is 15 minutes. Air – Air
MIL-R-55342D-para 4.7.5
IEC60115-1 4.13
Short Time
Overload
5 times of rated power for 5 seconds at room
temperature
±(0.5%+0.0005 Ω)
No visible damage
IEC60115-1 4.33
Board Flex/
Bending
Device mounted on PCB test board as described,
only 1 board bending required
±(1%+0.05 Ω)
No visible damage
Bending for 0805: 3 mm
1206/2512/other: 2 mm
Holding time: minimum 60 seconds
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Nov 01, 2011 V.0
Product specification
9
10
SERIES
0805/1206/2512/0815
PR/PF/PH
Chip Resistor Surface Mount
TEST
TEST METHOD
PROCEDURE
REQUIREMENTS
Solderability
- Wetting
Well tinned (≥95% covered)
IPC/JEDECJ-STD-002B test B
IEC 60068-2-58
Electrical Test not required
Magnification 50X
No visible damage
SMD conditions:
1st step: method B, aging 4 hours at 155 °C
dry heat
2nd step: leadfree solder bath at 245±3 °C
Dipping time: 3±0.5 seconds
IPC/JEDECJ-STD-002B test D
IEC 60068-2-58
- Leaching
Leadfree solder, 260 °C, 30 seconds
immersion time
No visible damage
MIL-STD-202G-method 210F
IEC 60068-2-58
- Resistance to
Soldering Heat
Condition B, no pre-heat of samples
±(0.5%+0.0005 Ω)
Leadfree solder, 260 °C, 10 seconds
immersion time
No visible damage
Procedure 2 for SMD: devices fluxed and
cleaned with isopropanol
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Nov 01, 2011 V.0
Product specification
10
10
SERIES
0805/1206/2512/0815
PR/PF/PH
Chip Resistor Surface Mount
REVISION HISTORY
REVISION DATE
CHANGE NOTIFICATION DESCRIPTION
Version 0
Nov 01, 2011
-
- New datasheet for current sensor - low TCR PR/PF/PH series sizes of
0805/1206/2512, 1%, 2% and 5% with lead-free terminations
- Replace the pdf files: Pu-PRPF_PE_51_PbFree_L_1.pdf & PYu-
PR_521_RoHS_L_2.pdf
“ 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.”
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Nov 01, 2011 V.0
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