Coilcraft DO3316T-562ML Smt power inductor Datasheet

Document 365-1
SMT Power Inductors – DO3316T Series
• Designed for high temperature applications – over 125°C
ambient
• AEC-Q200 qualified; ideal for many automotive applications
• Soldered self-leaded construction for excellent solderability
• Low DCR and high current handling
Part number1
DO3316T-331ML_
DO3316T-681ML_
DO3316T-102ML_
DO3316T-152ML_
DO3316T-222ML_
DO3316T-272ML_
DO3316T-332ML_
DO3316T-392ML_
DO3316T-472ML_
DO3316T-562ML_
DO3316T-682ML_
DO3316T-822ML_
DO3316T-103ML_
DO3316T-123ML_
DO3316T-153ML_
DO3316T-183ML_
DO3316T-223ML_
DO3316T-273ML_
DO3316T-333ML_
DO3316T-393ML_
DO3316T-473ML_
DO3316T-563ML_
DO3316T-683ML_
DO3316T-823ML_
DO3316T-104ML_
DO3316T-124ML_
DO3316T-154ML_
DO3316T-184ML_
DO3316T-224ML_
DO3316T-274ML_
DO3316T-334ML_
DO3316T-394ML_
DO3316T-474ML_
DCR
L ±20%2
max
(µH)
(Ohms)
0.33
0.002
0.68
0.005
1.0
0.006
1.5
0.008
2.2
0.011
2.7
0.012
3.3
0.014
3.9
0.015
4.7
0.018
5.6
0.021
6.8
0.024
8.2
0.032
10
0.034
12
0.036
15
0.045
18
0.050
22
0.070
27
0.085
33
0.100
39
0.120
47
0.150
56
0.165
68
0.220
82
0.250
100
0.280
120
0.400
150
0.460
180
0.520
220
0.700
270
0.800
330
1.07
390
1.14
470
1.27
SRF3
typ
(MHz)
200
200
100
90
90
65
60
50
50
45
43
34
31
27
25
22
18
18
17
15
14
12
11
10
9.0
8.0
6.0
6.0
5.0
5.0
4.5
4.0
3.5
Isat4
(A)
20
13
11
9
7.8
7.0
6.4
5.9
5.4
4.7
4.4
4.0
3.9
3.4
3.1
2.8
2.5
2.3
2.0
1.8
1.65
1.45
1.40
1.30
1.20
1.00
0.90
0.85
0.80
0.75
0.60
0.62
0.50
Irms5
(A)
16
12
10
9
7.4
6.6
5.9
5.3
4.8
4.65
4.40
4.15
3.90
3.50
3.10
2.90
2.70
2.30
2.10
1.95
1.80
1.65
1.50
1.40
1.30
1.00
0.90
0.85
0.80
0.70
0.60
0.55
0.50
Designer’s Kit C396 contains 3 of each value
Core material Ferrite
Core and winding loss See www.coilcraft.com/coreloss
Terminations RoHS compliant tin-silver-copper over copper. Other
terminations available at additional cost.
Weight 0.95 – 1.25 g
Ambient temperature –40°C to +155°C. See derating curve for
Irms vs Temperature.
Storage temperature Component: –40°C to +155°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 750/13″ reel Plastic tape: 24 mm wide, 0.35 mm thick,
12 mm pocket spacing, 6.4 mm pocket depth
PCB washing Only pure water or alcohol recommended
1. When ordering, please specify termination and packaging codes:
DO3316T-474MLD
Termination: L = RoHS compliant tin-silver over copper.
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 (750 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 C instead.
2. Inductance tested at 100 kHz, 0.1 Vrms, 0 Adc.
3. SRF measured using Agilent/HP 8753D network analyzer.
4. DC current at which the inductance drops 10% (typ) 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.
Specifications subject to change without notice.
Please check our website for latest information.
© Coilcraft, Inc. 2009
Document 365-1
Revised 05/04/09
Document 365-2
SMT Power Inductors – DO3316T Series
Typical L vs Current
1000
1000
470 µH
470 µH
At 25°C ambient
100 µH
22 µH
10
100 µH
100
Inductance (µH)
100
Inductance (µH)
Typical L vs Frequency
4.7 µH
1 µH
1
22 µH
10
4.7 µH
1 µH
1
0.1
0.1
0.1
10
1
100
0.1
1000
470 µH
0.330
8,38
At 125°C ambient
XXX
0.390
max
9,91
X
Inductance (µH)
100
Frequency (MHz)
100 µH
100
10
1
Current (A)
0.250
max
6,35
22 µH
10
Internal code
4.7 µH
Dash number
0.460 max
11,68
1 µH
1
0.360
min
9.14
Recommended
Land Pattern
0.060
1,52
0.1
0.1
10
1
100
Current (A)
0.400
10,16
Current Derating
0.120
3,05
0.520
max
13,21
120
110
100
Dimensions are in
90
inches
mm
80
70
60
50
40
30
20
25°C
Percent of rated current
0.160
4,06
0.150
typ
3,81
Isat
Irms
10
0
-40 -20
0
20
40
60
80
100
120
140
160 180
Ambient temperature (°C)
Specifications subject to change without notice.
Please check our website for latest information.
© Coilcraft, Inc. 2009
Document 365-2
Revised 05/04/09
Similar pages