HCM1307-R47-R [EATON]
High current power inductors;型号: | HCM1307-R47-R |
厂家: | Eaton All Rights Reserved. |
描述: | High current power inductors 电感器 |
文件: | 总5页 (文件大小:356K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
Technical Data 10433
Effective September 2015
HCM1307
High current power inductors
Applications
•
Multi-phase regulators
•
Voltage Regulator Modules (VRMs)
•
Distributed power systems DC-DC converters
•
Desktop and server VRMs and EVRDs
•
Point-of-Load (POL) modules
•
Field Programmable Gate Array
(FPGA) DC-DC converters
•
Battery power systems
•
High current power supplies
•
Data networking and storage systems
Environmental Data
Description
•
Storage temperature range (Component):
•
High current carrying capacity
-55°C to +125°C
•
•
Low core losses
Operating temperature range: -55°C to +125°C
(ambient + self-temperature rise)
•
Magnetically shielded, low EMI
•
Solder reflow temperature: J-STD-020D
compliant
•
Frequency range up to 1MHz
•
Inductance range from 0.47μH to 3.3μH
•
Current range from 15 to 63 amps
HALOGEN
•
14.2 x 13.0mm footprint surface mount
package in a 6.5mm height
HF
Pb
FREE
•
Iron powder core material
•
Halogen free, lead free, RoHS compliant
HCM1307
High current power inductors
Technical Data 10433
Effective September 2015
Product Specifications
3
4
OCL1
(μH) ±±20
FLL± (μH)
minimum
Irms
Isat
DCR (mΩ)
typical @ +±2°C
DCR (mΩ)
maximum @ +±2°C
Part Number6
HCM1307-R47-R
HCM1307-1R0-R
HCM1307-3R3-R
(amps)
(amps)
K-factor5
192
0.47
1.0
0.26
0.56
1.85
38
63
1.0
1.7
4.3
1.2
2.0
4.5
29
49
111
3.3
15
40
88
1. Open Circuit Inductance (OCL) Test Parameters: 100kHz, 1.0Vrms, 0.0Adc, @ +25°C
2. Full Load Inductance (FLL) Test Parameters: 100kHz, 1.0Vrms, @ Isat, @ +25ºC
3. Irms: DC current for an approximate temperature rise of 40°C without core loss. Derating is necessary for AC currents.
PCB layout, trace thickness and width, air-flow, and proximity of other heat generating components will affect the
temperature rise. It is recommended that the temperature of the part not exceed 125°C under worst case operating
conditions verified in the end application.
4. Isat: Peak current for approximately 30% rolloff @ +25°C
5. K-factor: Used to determine Bp-p for core loss (see graph). Bp-p = K * L * ΔI. Bp-p: (Gauss), K: (K-factor from table), L:
(Inductance in μH), ΔI (Peak to peak ripple current in Amps).
6. Part Number Definition: HCM1307-xxx-R
HCM1307 = Product code and size
xxx= inductance value in μH, R= decimal point ,
If no R is present then last character equals number of zeros
-R suffix = RoHS compliant
Dimensions (mm)
Recommended Pad Layout
Schematic
13.2
±1.±
6.3
±±.2
2.5
±±.3
14.2±
1
XXX
wlyy R
4.9
12.5
±±.5
3.8
±±.5
2
8.±
ref
7.7
3.25
Part marking: XXX=Inductance value in uH, R= decimal point. If no R is present then last character equals number of zeros.
wlyy=date code, R=revision level
All soldering surfaces to be coplanar within 0.10 millimeters
Tolerances are 0.3 millimeters unless stated otherwise
Color: Grey
Do not route traces or vias underneath the inductor
www.eaton.com/elx
2
HCM1307
High current power inductors
Technical Data 10433
Effective September 2015
Packaging information (mm)
Supplied in tape and reel packaging, 400 parts per 13” diameter reel
2.0
4.0
1.75
1.5 dia
11.5
24.0
0.3
13.3
1.5 dia
20.0
7.0
4.5
13.1
User direction of feed
Temperature rise vs. total loss
60
50
40
30
20
10
0
HCM1307-R47-R
HCM1307-1R0-R
HCM1307-3R3-R
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
2.2
Total Loss (W)
www.eaton.com/elx
3
HCM1307
High current power inductors
Technical Data 10433
Effective September 2015
Core loss vs. B
p-p
10.000
1.000
0.100
0.010
0.001
500kHz
300kHz
200kHz
1MHz
100kHz
50kHz
25kHz
100
1000
Bp-p (Gauss)
10000
Inductance characteristics
HCM1307-R47-R
HCM1307-1R0-R
110%
100%
90%
80%
70%
60%
50%
40%
110%
100%
90%
80%
70%
60%
50%
40%
0
10
20
30
40
50
60
70
80
90
0
5
10 15 20 25 30 35 40 45 50 55 60 65
(Amps)
(Amps)
IDC
IDC
HCM1307-3R3-R
110%
100%
90%
80%
70%
60%
50%
40%
0
5
10
15
20
25
30
35
40
45
(Amps)
IDC
www.eaton.com/elx
4
HCM1307
High current power inductors
Technical Data 10433
Effective September 2015
Solder reflow profile
TP
Table 1 - Standard SnPb Solder (T )
c
TC -5°C
tP
Volume
mm3
Volume
Max. Ramp Up Rate = 3°C/s
Max. Ramp Down Rate = 6°C/s
Package
mm3
Thickness
<352
≥352
TL
<2.5mm)
235°C
220°C
220°C
220°C
Preheat
t
≥2.5mm
Tsmax
Table 2 - Lead (Pb) Free Solder (T )
c
Volume
Volume
Volume
mm3
Package
mm3
mm3
Tsmin
Thickness
<352
352 - ±222
>±222
ts
<1.6mm
260°C
260°C
250°C
260°C
250°C
245°C
260°C
245°C
245°C
1.6 – 2.5mm
>2.5mm
25°C
Time 25°C to Peak
Time
Reference JDEC J-STD-020D
Profile Feature
Standard SnPb Solder
100°C
Lead (Pb) Free Solder
150°C
Preheat and Soak • Temperature min. (T
)
smin
• Temperature max. (T
)
150°C
200°C
smax
• Time (T
smin
to T
) (t )
smax
60-120 Seconds
3°C/ Second Max.
60-120 Seconds
3°C/ Second Max.
s
Average ramp up rate T
smax
to T
p
Liquidous temperature (Tl)
Time at liquidous (t )
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
c
Average ramp-down rate (T to T
p
)
smax
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/elx
© 2015 Eaton
All Rights Reserved
Eaton is a registered trademark.
Printed in USA
Publication No. 10433 BU-MC15009
September 2015
All other trademarks are property
of their respective owners.
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