DO5022P-102ML Datasheet, PDF (1/2 Pages) Coilcraft lnc. – SMT Power Inductors

Document 172-1
SMT Power Inductors – DO5022P Series
• Excellent current handling – up to 28.8 Asat.
• Low dc resistance keeps power losses to a minimum
Designer’s Kit C311 contains 3 of each part
Core material Ferrite
Core and winding loss See www.coilcraft.com/coreloss
Terminations RoHS compliant gold over nickel over phos bronze.
Other terminations available at additional cost.
Weight 2.8 – 3.9 g
Ambient temperature –40°C to +85°C with Irms current, +85°C to
+125°C with derated current
Storage temperature Component: –40°C to +125°C.
Packaging: –40°C to +80°C
Resistance to soldering heat Max three 40 second reflows at
+260°C, parts cooled to room temperature between cycles
Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C /
85% relative humidity)
Failures in Time (FIT) / Mean Time Between Failures (MTBF)
38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332
Packaging 250 per 13″ reel Plastic tape: 32 mm wide,
0.38 mm thick, 24 mm pocket spacing, 7.8 mm pocket depth
PCB washing Only pure water or alcohol recommended
Part
number¹
L ±20%²
(µH)
DO5022P-102ML_
1.0
DO5022P-222ML_
2.2
DO5022P-332ML_
3.3
DO5022P-562ML_
5.6
DO5022P-822ML_
8.2
DO5022P-103ML_ 10
DO5022P-153ML_ 15
DO5022P-223ML_ 22
DO5022P-333ML_ 33
DO5022P-473ML_ 47
DO5022P-683ML_ 68
DO5022P-104ML_ 100
DO5022P-154ML_ 150
DO5022P-224ML_ 220
DO5022P-334ML_ 330
DO5022P-474ML_ 470
DO5022P-684ML_ 680
DO5022P-105ML_ 1000
DCR SRF
max typ³
(Ohms) (MHz)
0.009 80
0.014 80
0.018 60
0.020 40
0.029 30
0.031 30
0.036 22
0.047 20
0.066 15
0.086 9
0.13
8
0.19
7
0.25
6
0.38
5
0.56
4
0.85
3
1.1
2.5
1.8
2.0
Isat (A)⁴
10% 20% Irms⁵
drop drop (A)
27.6 28.8 8.6
18.5 19.8 7.1
14.5 15.5 6.2
12.5 13.8 5.3
10.3 11.5 4.8
9.4 10.5 4.3
7.5 8.2 4.0
6.5 7.2 3.5
5.2 6.1 3.0
4.2 4.7 2.6
3.7 4.1 2.3
3.0 3.4 1.8
2.5 2.8 1.5
2.0 2.3 1.2
1.7 1.9 1.0
1.5 1.7 0.82
1.2 1.3 0.72
0.95 1.1 0.56
1. When ordering, please specify termination and packaging codes:
DO5022P-105MLD
Termination: L = RoHS compliant gold over nickel over phos bronze.
Special order: T = RoHS tin-silver-copper (95.5/4/0.5)
or S = non-RoHS tin-lead (63/37).
Packaging: D = 13″ machine-ready reel. EIA-481 embossed plastic
tape (250 parts per full reel).
B = Less than full reel. In tape, but not machine ready.
To have a leader and trailer added ($25 charge),
use code letter D instead.
2. Inductance tested at 100 kHz, 0.1 Vrms, 0 Adc using an Agilent/HP
4263B LCR meter or equivalent.
3. SRF >13 MHz measured using Agilent/HP 8753D network analyzer;
<13 MHz using Agilent/HP 4192A.
4. DC current at which inductance drops the specified amount from its
value without current.
5. Current that causes a 40°C temperature rise from 25°C ambient.
6.Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
© Coilcraft, Inc. 2009
Specifications subject to change without notice.
Please check our website for latest information.
Document 172-1 Revised 10/14/08