ds5022p-105mld Coilcraft, Inc., ds5022p-105mld Datasheet

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ds5022p-105mld

Manufacturer Part Number
ds5022p-105mld
Description
Smt Power Inductors ?c Ds5022p Series
Manufacturer
Coilcraft, Inc.
Datasheet

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Part Number
Manufacturer
Quantity
Price
Part Number:
DS5022P-105MLD
Manufacturer:
COILCRAFT/线艺
Quantity:
20 000
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© Coilcraft, Inc. 2008
Part Number
SMT Power Inductors – DS5022P Series
1
1000
±20%
100
150
220
270
330
470
680
820
(µH)
10
15
22
33
47
68
L
1.0
2.2
3.3
4.7
5.6
2
(Ohms)
0.64
0.78
1.08
1.40
1.70
2.01
0.016
0.023
0.026
0.028
0.030
0.040
0.048
0.059
0.075
0.097
0.138
0.207
0.293
0.47
DCR
max
(MHz)
130
SRF
typ
70
60
40
33
30
20
18
14
10
9.0
7.0
6.0
5.0
4.5
4.0
3.0
2.5
2.2
2.0
Specifications subject to change without notice.
Please check our website for latest information.
18.0
14.0
12.5
11.5
10.8
Isat
(A)
8.0
7.0
6.0
5.0
4.0
3.0
2.4
2.1
1.9
1.4
1.1
1.1
0.96 0.64
0.88 0.58
0.80 0.53
3
Irms
6.5
5.0
4.7
4.4
4.1
3.9
3.4
3.1
2.8
2.4
2.0
1.7
1.3
1.1
0.95
0.86
0.73
(A)
4
The DS5022 Series of magnetically shielded power
inductors is designed for the higher current require-
ments of portable computers, video recorders and other
DC-DC conversion applications.
They feature saturation current ratings as high as
18 Amps and rms current ratings up to 6.5 Amps. Low
DC resistance (as low as 0.040 Ohms) keeps power
losses to a minimum.
1. When ordering, please specify termination and packaging codes:
2. Inductance tested at 0.1 Vrms, 100 kHz, 0 Adc.
3. DC current at which the inductance drops 10% (typ) from its value
4. Current that causes a 40°C temperature rise from 25°C ambient.
5. Ambient temperature range: –40°C to +85°C with Irms current
6. Storage temperature range: Component: –40°C to +125°C
7. Resistance to soldering heat: Three reflows at >217°C for 90 seconds
8. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
For new designs, consider the MSS1278 as an alter-
native to this series. The MSS1278 series is more cost
effective, features a smaller footprint, lower DCR and
better current handling. We will continue to manufacture
and support the DS5022P indefinitely.
Termination: L = RoHS compliant gold over nickel over phos bronze.
Packaging: D = 13″ machine-ready reel. EIA-481 embossed plastic
without current.
(+260°C ±5°C for 20 – 40 seconds), allowing parts to cool to room
temperature between.
B = Less than full reel. In tape, but not machine ready.
Special order: T = RoHS tin-silver-copper (95.5/4/0.5)
or S = non-RoHS tin-lead (63/37).
tape (250 parts per full reel).
To have a leader and trailer added ($25 charge), use
code letter D instead.
DS5022P-105MLD
+85°C to +125°C with derated current
Packaging: –40°C to +80°C
Document 188-1 Revised 10/06/08
Document 188-1

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ds5022p-105mld Summary of contents

Page 1

... Refer to Doc 362 “Soldering Surface Mount Components” before soldering. 2.0 0.80 0.53 Specifications subject to change without notice. Please check our website for latest information. Document 188-1 DS5022P-105MLD Special order RoHS tin-silver-copper (95.5/4/0. non-RoHS tin-lead (63/37). tape (250 parts per full reel). To have a leader and trailer added ($25 charge), use code letter D instead. ...

Page 2

... SMT Power Inductors - DS5022P Series Typical L vs Current 10000 1000 µH 1000 100 µH 100 10 µ 0.1 1 Current (A) Irms Derating 120 110 100 -40 - Ambient temperature (°C) © Coilcraft, Inc. 2008 Typical L vs Frequency ...

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