DR1030-6R8-R Coiltronics/Div of Cooper/Bussmann, DR1030-6R8-R Datasheet

INDUCTOR SHIELDED 6.8UH SMD

DR1030-6R8-R

Manufacturer Part Number
DR1030-6R8-R
Description
INDUCTOR SHIELDED 6.8UH SMD
Manufacturer
Coiltronics/Div of Cooper/Bussmann
Series
DR1030r
Type
Ferrite Corer
Datasheet

Specifications of DR1030-6R8-R

Inductance
6.8µH
Current
3.5A
Current - Saturation
3.9A
Tolerance
±30%
Shielding
Shielded
Dc Resistance (dcr)
30 mOhm Max
Package / Case
0.413" L x 0.405" W x 0.118" H (10.50mm x 10.30mm x 3.00mm)
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Frequency - Test
100kHz
Material - Core
Ferrite
Applications
General Purpose
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Q @ Freq
-
Self Resonant Freq
-
Current - Temperature Rise
-
Other names
513-1336-2
Description
• 125°C maximum total temperature operation
• Low profile surface mount inductors
• 10.3mm x 10.5mm x 3.0mm shielded drum core
• Ferrite core material
• Inductance range from 1.1µH to 150µH
• Current range from 9.5 Amps to 0.68 Amps
• Frequency range up to 1MHz
Applications
• Computer, DVD players, and portable power devices
• Notebook power, LCD panels
• DC-DC converters
• Input/output filter, Buck/Boost regulators
Environmental Data
• Storage temperature range: -40°C to +125°C
• Operating temperature range: -40°C to +125°C
• Solder reflow temperature: +260°C max. for 10 seconds
(1) Open Circuit Inductance Test Parameters: 100kHz, 0.1V, 0.0Adc.
(2) Irms: DC current for an approximate ∆T of 40°C without core loss. Derating is
Part Number
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
(range is application specific)
maximum
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.
Inductance
Rated
(µH)
100
120
150
1.1
1.8
2.8
3.9
5.2
6.8
8.2
10
15
22
33
47
68
82
µH ± 30%
OCL (1)
119.3
155.3
10.4
14.8
22.8
32.4
47.9
66.6
82.4
100
1.1
1.9
2.8
4.0
5.2
6.8
8.4
Amperes
Irms (2)
0.86
0.68
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
0.8
2002/95/EC
RoHS
(3) Isat Amperes peak for approximately 35% rolloff max. (@25°C)
(4) K-factor: Used to determine B p-p for core loss (see graph).
(5) Part Number definition: DR1030-xxx-R
Packaging
• Supplied in tape and reel packaging,
Amperes
Isat (3)
1000 parts per reel
B p-p = K*L*∆I, B p-p(mT), K: (K factor from table), L: (Inductance in uH),
∆I (Peak to peak ripple current in Amps).
DR1030 = Product code and size, xxx = Inductance value in µH, R = decimal
point. If no R is present third character = # of zeros. -R suffix = RoHS compliant
9.50
7.41
6.08
5.13
4.75
3.90
3.54
3.18
2.66
2.19
1.81
1.52
1.24
1.14
1.05
0.95
0.86
mΩ@20°C
(Typical)
113.6
166.6
253.1
332.4
375.0
523.4
590.0
DCR
12.1
16.4
22.9
24.9
28.4
40.2
57.3
95.5
Low Profile Power Inductors
6.5
9.1
(Maximum)
mΩ@20°C
114.6
136.3
200.0
303.7
382.3
450.0
602.0
DCR
11.0
14.5
20.0
27.5
30.0
34.1
48.0
68.8
700
7.9
DR1030 Series
K-factor
9.0
8.0
7.0
6.0
4.5
3.4
2.9
2.6
2.4
1.9
1.4
(4)
22
17
14
12
10
4

Related parts for DR1030-6R8-R

DR1030-6R8-R Summary of contents

Page 1

... Solder reflow temperature: +260°C max. for 10 seconds maximum Part Number Rated OCL (1) Inductance µH ± 30% (µH) DR1030-1R1-R 1.1 DR1030-1R8-R 1.8 DR1030-2R8-R 2.8 DR1030-3R9-R 3.9 DR1030-5R2-R 5.2 DR1030-6R8-R 6.8 DR1030-8R2-R 8.2 DR1030-100-R 10 DR1030-150-R 15 DR1030-220-R 22 DR1030-330-R 33 DR1030-470-R 47 DR1030-680-R 68 DR1030-820-R 82 DR1030-101-R ...

Page 2

... wwlly 16.0 Ao User direction of feed 1MHz 1MHz 10 10 Bp-p (mT) Bp-p (mT) DR1030 Series Low Profile Power Inductors SCHEMA TIC RECOMMENDED PCB LAYOUT 3.3 1 1.6 7.3 2 1.5 dia A min 1.75 12.0 24.0 +/-0.3 0.5 rad typ A 500kHz 500kHz ...

Page 3

... 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. Low Profile Power Inductors 0.40 0.60 0.80 Total Loss (W) OCL vs. I SAT 40.0% 60.0% 80. SAT DR1030 Series 1.00 1.20 100.0% 120.0% ...

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