DR1030-8R2-R [EATON]
Shielded power inductors;型号: | DR1030-8R2-R |
厂家: | Eaton All Rights Reserved. |
描述: | Shielded power inductors 测试 功率感应器 电感器 |
文件: | 总5页 (文件大小:432K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
Effective April 2016
Technical Data 4132
Supersedes March 2007
DR1030
Shielded power inductors
Applications
•
•
•
•
•
•
•
•
LED/LCD backlighting
High definition televisions (HDTV)
Server and desktop power supplies
Portable electronics
Notebook and laptop regulators
Graphics cards and battery powered systems
Point-of-load (POL) modules
Printers and peripherals
Environmental Data
•
Storage temperature range (Component):
-40 °C to +125 °C
Description
•
Operating temperature range: -40 °C to +125 °C
(ambient plus self-temperature rise)
•
Shielded drum core
•
•
Inductance range from 1.1 μH to 155 μH
Solder reflow temperature: J-STD-020D
compliant
•
Current range from 0.68 A to 9.5 A
HALOGEN
•
10.5 mm x 10.3 mm footprint surface mount
HF
package in a 3.0 mm height
Pb
FREE
•
Ferrite core material
•
Halogen free, lead free, RoHS compliant
DR1030
Shielded power inductors
Technical Data 4132
Effective April 2016
Product Specifications
DCR (mΩ)
typical
@ 23°C
DCR (mΩ)
maximum
@ 23°C
OCL1
(μH) ±±30
Irms
(A)
Isat
2
3
Part Number5
DR1030-1R1-R
DR1030-1R8-R
DR1030-2R8-R
DR1030-3R9-R
DR1030-5R2-R
DR1030-6R8-R
DR1030-8R2-R
DR1030-100-R
DR1030-150-R
DR1030-220-R
DR1030-330-R
DR1030-470-R
DR1030-680-R
DR1030-820-R
DR1030-101-R
DR1030-121-R
DR1030-151-R
(A)
K-factor4
1.1
7.0
5.9
5.1
4.3
3.7
3.5
3.3
2.8
2.3
1.8
1.6
1.3
1.1
1.0
9.5
6.5
7.9
22
17
14
12
10
9
1.9
7.4
9.1
11.0
14.5
20.0
27.5
30.0
34.1
48.0
68.8
115
2.8
6.08
5.1
12.1
16.4
22.9
24.9
28.4
40.2
57.3
95.5
114
167
253
332
375
523
590
4.0
5.2
4.75
3.9
6.8
8.4
3.54
3.18
2.66
2.19
1.81
1.52
1.24
1.14
1.05
0.95
0.86
8
10.4
14.8
22.8
32.4
47.9
67
7
6
5
136
4
200
3.4
2.9
2.6
2.4
1.9
1.4
304
82
382
100
119
155
0.86
0.80
0.68
450
602
700
1. Open Circuit Inductance (OCL) Test Parameters: 100 kHz, 0.1 Vrms, 0.0 Adc, +25 °C
4. K-factor: K-factor: Used to determine Bp-p for core loss (see graph). Bp-p = K * L * ΔI. Bp-p: (mT), K:
(K-factor from table), L: (Inductance in μH), ΔI (Peak to peak ripple current in Amps)..
5. Part Number Definition: DR1030-xxx-R
DR1030 = Product code and size
-xxx= inductance value in μH, R= decimal point,
2. 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.
3. Isat: Peak current for approximately 35% rolloff @ +25 °C
If no R is present then last character equals number of zeros
-R suffix = RoHS compliant
Dimensions (mm)
Part marking: inductance value in uH. R = decimal point. If no R is present then last character equals number of zeroes.
wwlly = date code, R = revision level
Do not route traces or vias underneath the inductor
www.eaton.com/elx
2
DR1030
Shielded power inductors
Technical Data 4132
Effective April 2016
Packaging information (mm)
Supplied in tape and reel packaging , 1000 parts per 13” diameter reel
Temperature rise vs. total loss
160
140
120
100
80
60
40
20
0
0.00
0.20
0.40
0.60
0.80
1.00
1.20
Total Loss (W)
www.eaton.com/elx
3
DR1030
Shielded power inductors
Technical Data 4132
Effective April 2016
Core loss vs. B
p-p
ꢀꢂ
ꢁꢂꢂN+]
ꢃꢂꢂN+]
ꢄꢂꢂN+]
ꢀꢂꢂN+]
ꢀ0+]
ꢀ
ꢂꢅꢀ
ꢂꢅꢂꢀ
ꢂꢅꢂꢂꢀ
ꢂꢅꢂꢂꢂꢀ
ꢀ
ꢀꢂ
ꢀꢂꢂ
ꢀꢂꢂꢂ
Bp-p (mT)
Inductance characteristics
% of OCL vs. % of Isat
120%
100%
80%
60%
40%
20%
0%
-40 °C
+25 °C
+85 °C
0%
20%
40%
60%
80%
100%
120%
% of Isat
www.eaton.com/elx
4
DR1030
Shielded power inductors
Technical Data 4132
Effective April 2016
Solder reflow profile
TP
Table 1 - Standard SnPb Solder (T )
c
TC -5°C
tP
Volume
mm±
Volume
Max. Ramp Up Rate = 3°C/s
Max. Ramp Down Rate = 6°C/s
Package
mm±
Thickness
<±53
≥±53
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
mm±
Package
mm±
mm±
Tsmin
Thickness
<±53
±53 - 2333
>2333
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
© 2016 Eaton
All Rights Reserved
Printed in USA
Eaton is a registered trademark.
Publication No. 4132
April 2016
All other trademarks are property
of their respective owners.
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