FP1308R1-R26-R [EATON]
High frequency, high current power inductors;型号: | FP1308R1-R26-R |
厂家: | Eaton All Rights Reserved. |
描述: | High frequency, high current power inductors 测试 功率感应器 电感器 |
文件: | 总4页 (文件大小:667K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
Effective June 2017
Supersedes March 2012
Technical Data 4355
FP1308R
High frequency, high current power inductors
Applications
•
•
•
•
•
•
•
Multi-phase regulators
Voltage Regulator Module (VRM)
Desktop and server VRMs and EVRDs
Data networking and storage systems
Graphics cards and battery power systems
Point-of-load modules
DCR sensing
Environmental data
SMD Device
•
Storage temperature range (component):
-40 °C to +125 °C
Product features
•
•
Operating temperature range: -40 °C to +125 °C
(ambient plus self-temperature rise)
Solder reflow temperature:
•
•
•
•
•
•
•
13.4 x 12.7 x 8.0mm surface mount package
Ferrite core material
High current carrying capacity, Low core losses
Controlled DCR tolerance for sensing circuits
Inductance range from 110nH to 440nH
Current range from 37 to 120 Amps
Frequency range up to 2MHz
J-STD-020 (latest revision) compliant
HALOGEN
Pb
HF
FREE
FP1308R
Technical Data 4355
Effective June 2017
High frequency, high current power inductors
Product Specifications
1
2
3
4
5
Part
OCL
FLL
I
I
1
I
2
DCR (mΩ)
rms
sat
sat
7
6
Number
10% (nH)
(nH)
(Amps)
@ 25°C (Amps)
@ 125°C (Amps)
@ 20°C
K-factor
R1 Version
FP1308R1-R11-R
FP1308R1-R21-R
FP1308R1-R26-R
FP1308R1-R32-R
FP1308R1-R44-R
R2 Version
FP1308R2-R11-R
FP1308R2-R21-R
FP1308R2-R26-R
FP1308R2-R32-R
FP1308R2-R44-R
R3 Version
FP1308R3-R11-R
FP1308R3-R21-R
FP1308R3-R26-R
FP1308R3-R32-R
FP1308R3-R44-R
110
210
260
320
440
79
120
80
64
52
37
105
68
52
40
28
233
233
233
233
233
152
187
230
317
57
0.32 9.4%
0.53 10%
0.18 20%
110
210
260
320
440
79
120
80
64
52
37
105
68
52
40
28
233
233
233
233
233
152
187
230
317
45
68
110
210
260
320
440
79
120
80
64
52
37
105
68
52
40
28
233
233
233
233
233
152
187
230
317
1
2
3
Open Circuit Inductance (OCL) Test Parameters: 100kHz, 1.0V , 0.0Adc
rms
5
I
2: Peak current for approximately 20% rolloff at +125°C.
sat
6 K-factor: Used to determine B for core loss (see graph). B = K
-3
Full Load Inductance (FLL) Test Parameters: 100kHz, 1.0V , I 1.
L
ΔI 10 . B (Gauss),
rms sat
*
*
*
p-p
p-p
p-p
K: (K-factor from table), L: (inductance in nH), ΔI (peak-to-peak ripple current in amps).
Part Number Definition: FP1308Rx-Rxx-R
I
: DC current for an approximate temperature rise of 40°C without core loss. Derating is
rms
7
necessary for AC currents. PCB pad layout, trace thickness and width, air-flow and proximity of other heat
generating components will affect the temperature rise. It is recommended the part temperature not exceed
125°C under worst case operating conditions verified in the end application.
•
•
•
FP1308 = Product code and size
Rx = DCR indicator
Rxx = Inductance value in μH, R = decimal point.
4
I
: Peak current for approximately 20% rolloff at +25°C.
sat
• “-R” suffix = RoHS compliant
Dimensions- mm
Side View
Top View
Bottom View
Recommended Pad Layout
Schematic
5.08
±0.15
8.0
max
12.7 max
1
7.62
b
1
1
2
3.18
2.54
±0.3
7.2
7.5
typ.
13.4
max
1308Rx
Rxx
wwllyy
R
2
2
a
The nominal DCR is measured from point “a” to point “b”
All soldering surfaces to be coplanar within 0.1016mm.
Part Marking:
FP1308R (Rx = DRC indicator)
Rxx = Inductance value in μH. (R = Decimal point).
wwllyy = Date code
R = Revision level
Packaging information - mm
4.0
1.5 dia
2.0
1.5 dia
min
A
1.75
Section A-A
1
11.5
24.0
±0.3
13.9
1308Rx
Rxx
wwllyy R
2
13.2
A
8.2
User direction of feed
20.0
Supplied in tape-and-reel packaging, 400 parts per reel, 13” diameter reel.
www.eaton.com/electronics
2
FP1308R
Technical Data 4355
Effective June 2017
High frequency, high current power inductor
Temperature rise vs total loss
60
50
40
30
20
10
0
FP1308R2
FP1308R1
FP1308R3
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
T otal Loss (W)
Core loss vs Bp-p
1M Hz
500kHz 300kHz
200kHz
10
100kHz
1
0.1
0.01
100
1000
10000
B
(Gauss)
p-p
Inductance characteristics
1
% of OCL vs % of Isat
100%
80%
60%
40%
20%
0%
-4 0 °C
+2 5 °C
+1 2 5 °C
0%
20%
40%
60%
% of Isat
80%
100%
120%
140%
1
3
www.eaton.com/electronics
FP1308R
Technical Data 4355
High frequency, high current power inductor
Effective June 2017
Solder Reflow Profile
TP
TTaabbllee 1 - SSttaannddaardd SnPPbb SSoolldeerr ((TT ))
cc
TC -5°C
tP
Max. Ramp Up Rate = 3°C/s
Max. Ramp Down Rate = 6°C/s
Volume
mm3
<350
235°C
220°C
Volume
mm3
Package
Thickness
<2.5mm
_
>350
TL
220°C
220°C
Preheat
A
t
_
>2.5mm
Tsmax
TTaabbllee 2 - LLeeaadd ((PPbb)) Frreee SSoolldeerr ((TT ))
cc
Volume
Volume
Volume
mm3
>2000
260°C
245°C
245°C
Tsmin
mm3
mm3
ts
Package
Thickness
<1.6mm
<350
260°C
1.6 – 2.5mm 260°C
>2.5mm 250°C
350 - 2000
260°C
250°C
245°C
25°C
Time 25°C to Peak
Time
Reference JDEC J-STD-020
Profile Feature
Preheat and Soak
Standard SnPb Solder Lead (Pb) Free Solder
100°C
• Temperature min. (T
)
150°C
smin
• Temperature max. (T
)
150°C
200°C
smax
) (t )
• Time (T
smin
to T
60-120 Seconds
3°C/ Second Max.
60-120 Seconds
3°C/ Second Max.
smax s
Average ramp up rate T
to T
smax
p
Liquidous temperature (T
Time at liquidous (t )
L
)
183°C
60-150 Seconds
217°C
60-150 Seconds
L
Peak package body temperature (T )*
Table 1
Table 2
P
Time (t )** within 5 °C of the specified classification temperature (T )
20 Seconds**
6°C/ Second Max.
6 Minutes Max.
30 Seconds**
6°C/ Second Max.
8 Minutes Max.
p
Average ramp-down rate (T to T
c
)
smax
p
Time 25°C to Peak Temperature
* Tolerance for peak profile temperature (T ) is defined as a supplier minimum and a user maximum.
p
** Tolerance for time at peak profile temperature (t ) is defined as a supplier minimum and a user maximum.
p
Life Support Policy: Eaton does not authorize the use of any of its products for use in life support devices or systems without the express written
approval of an officer of the Company. Life support systems are devices which support or sustain life, and whose failure to perform, when properly
used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in significant injury to the user.
Eaton reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. Eaton also
reserves the right to change or update, without notice, any technical information contained in this bulletin.
Eaton
Electronics Division
1000 Eaton Boulevard
Cleveland, OH 44122
United States
www.eaton.com/electronics
© 2017 Eaton
All Rights Reserved
Printed in USA
Eaton is a registered trademark.
All other trademarks are property
of their respective owners.
Publication No. 4355 BU-SB12178
June 2017
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