SD6020-470-R Cooper/Bussmann, SD6020-470-R Datasheet
SD6020-470-R
Manufacturer Part Number
SD6020-470-R
Description
INDUCTOR, 47UH, 610MA, 30%
Manufacturer
Cooper/Bussmann
Datasheet
1.SD6020-470-R.pdf
(3 pages)
Specifications of SD6020-470-R
Inductance Tolerance
± 30%
Dc Resistance Max
0.595ohm
Dc Current Rating
610mA
Core Material
Ferrite
Inductor Case Style
SMD
No. Of Pins
2
Inductance
47µH
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
SD6020-470-R
Manufacturer:
EATON/COOPER
Quantity:
20 000
Description
• 125°C maximum temperature operation
• Low profile surface mount inductors
• 6.0mm x 6.0mm x 2.0mm shielded drum core
• Ferrite core material
• Inductance range from 4.1uH to 100uH
• Current range from 2.0 Amps to 0.36 Amps
• Frequency range up to 1MHz
Applications
• Palmtop Computers
• Digital Cameras
• Digital Cordless Phones, PCS Phones
• Cable/DSL Modems, PC Cards
• Wireless Handsets, Hand-Held Instruments
• Battery Backup/power
• DC-DC converters, 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
(3) Isat Amperes peak for 35% rolloff (@25°C)
Part Number
SD6020-4R1-R
SD6020-5R4-R
SD6020-6R2-R
SD6020-8R9-R
SD6020-100-R
SD6020-120-R
SD6020-150-R
SD6020-180-R
SD6020-220-R
SD6020-270-R
SD6020-330-R
SD6020-390-R
SD6020-470-R
SD6020-560-R
SD6020-680-R
SD6020-820-R
SD6020-101-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
4.1
5.4
6.2
8.9
10
12
15
18
22
27
33
39
47
56
68
82
µH ± 30%
OCL (1)
3.9
5.5
6.5
8.5
9.7
11
13
16
20
27
29
37
45
55
68
80
94
Amperes
Irms (2)
2.22
1.80
1.63
1.47
1.39
1.31
1.07
1.10
0.94
0.82
0.76
0.63
0.61
0.57
0.50
0.48
0.42
2002/95/EC
RoHS
(4) K-factor: Used to determine B p-p for core loss (see graph).
(5) Part Number Definition: SD6020-xxx-R
Packaging
• Supplied in tape and reel packaging, 2600 per reel
Amperes
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).
SD6020 = Product code and size; -xxx = Inductance value in uH;
R = decimal point; If no R is present, third character = # of zeros.
Isat (3)
-R suffix = RoHS compliant
1.95
1.60
1.40
1.25
1.20
1.10
0.97
0.85
0.80
0.75
0.65
0.57
0.54
0.50
0.43
0.41
0.36
mΩ@20°C
(Typical)
1000.0
103.3
115.0
163.3
175.0
241.7
275.0
320.8
416.7
495.8
515.0
700.0
815.0
DCR
47.5
63.3
80.0
96.7
Low Profile Power Inductors
(Maximum)
mΩ@20°C
1200.0
116.0
124.0
138.0
196.0
210.0
290.0
330.0
385.0
500.0
595.0
618.0
840.0
978.0
DCR
96.0
57.0
76.0
SD6020 Series
K-factor
28.5
24.0
22.2
19.3
18.1
17.1
15.4
13.9
12.7
10.9
10.5
9.2
8.2
7.8
6.7
6.3
5.8
(4)
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SD6020-470-R Summary of contents
Page 1
... SD6020-150-R 15 SD6020-180-R 18 SD6020-220-R 22 SD6020-270-R 27 SD6020-330-R 33 SD6020-390-R 39 SD6020-470-R 47 SD6020-560-R 56 SD6020-680-R 68 SD6020-820-R 82 SD6020-101-R 100 (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 necessary for AC currents. PCB layout, trace thickness and width, air-flow, and proximity of other heat generating components will affect the temperature rise recommended that the temperature of the part not exceed 125° ...
Page 2
... XXX wwlly R A1 8.0 Ao Ao=6.8 mm Bo=6.8 mm User direction of feed A1=5.8 mm B1=5.8 mm Ko=2.2 mm 1MHz 10 Bp-p (mT) SD6020 Series Low Profile Power Inductors SCHEMATI C 6 1.75 7.5 12.0 A Parts packaged on 13" Diameter reel, 2,600 parts per reel. 300kHz 500kHz 200kHz ...
Page 3
... Total Loss (W) OCL Vs. Isat +85 Deg. C +25 Deg Deg. C 20% 40% 60 Isat SD6020 Series Low Profile Power Inductors 0.70 0.80 0.90 1.00 80% 100% 120% ...