DO3316T

RE
RATU
E
P
M
E
T
H
G
I
H
Document 365-1
SMT Power Inductors – DO3316T
• Designed for high temperature applications – over 125°C
ambient
• AEC-Q200 qualified; ideal for many automotive applications
• Soldered self-leaded construction for excellent solderability
• 10% tolerance for most values
• Low DCR and high current handling
SRF4
DCR
Isat5 Irms6
L2 %maxtyp
Part number1(µH)
tol3 (Ohms)(MHz) (A) (A)
DO3316T-331ML_0.33
20 0.002200 20 16
DO3316T-681ML_0.68
20 0.005200 13 12
DO3316T-102ML_1.020 0.006100 11 10
DO3316T-152ML_1.520 0.008 90 9.09.0
DO3316T-222_L_2.2
20,100.011 90 7.8 7.4
DO3316T-272_L_2.7
20,100.012 65 7.0 6.6
DO3316T-332_L_3.3
20,100.014 60 6.4 5.9
DO3316T-392_L_3.9
20,100.015 50 5.9 5.3
DO3316T-472_L_4.7
20,100.018 50 5.4 4.8
DO3316T-562_L_5.6
20,100.021 45 4.7 4.65
DO3316T-682_L_6.8
20,100.024 43 4.4 4.40
DO3316T-822_L_8.2
20,100.032 34 4.0 4.15
DO3316T-103_L_10 20,100.034 31 3.9 3.90
DO3316T-123_L_12 20,100.036 27 3.4 3.50
DO3316T-153_L_15 20,100.045 25 3.1 3.10
DO3316T-183_L_18 20,100.050 22 2.8 2.90
DO3316T-223_L_22 20,100.070 18 2.5 2.70
DO3316T-273_L_27 20,100.085 18 2.3 2.30
DO3316T-333_L_33 20,100.100 17 2.0 2.10
DO3316T-393_L_39 20,100.120 15 1.8 1.95
DO3316T-473_L_47 20,100.150 14 1.65 1.80
DO3316T-563_L_56 20,100.165 12 1.45 1.65
DO3316T-683_L_68 20,100.220 11 1.40 1.50
DO3316T-823_L_82 20,100.250 10 1.30 1.40
DO3316T-104_L_100 20,100.280 9.0 1.20 1.30
DO3316T-124_L_120 20,100.400 8.0 1.00 1.00
DO3316T-154_L_150 20,100.460 6.0 0.90 0.90
DO3316T-184_L_180 20,100.520 6.0 0.85 0.85
DO3316T-224_L_220 20,100.700 5.0 0.80 0.80
DO3316T-274_L_270 20,100.800 5.0 0.75 0.70
DO3316T-334_L_330 20,101.07
4.5 0.60 0.60
DO3316T-394_L_390 20,101.14
4.0 0.62 0.55
DO3316T-474_L_470 20,101.27
3.5 0.50 0.50
Designer’s Kit C396 contains 3 of each 20% 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.
Tape and reel 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 Tested to MIL-STD-202 Method 215 plus an additional
aqueous wash. See Doc787_PCB_Washing.pdf.
1. When ordering, specify tolerance, termination and packaging codes:
DO3316T-474MLD
Tolerance: M=20%, K = 10% (Table shows stock tolerances in bold.)
Termination:L=RoHS compliant tin-silver-copper over copper.
Special order: 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. Tolerances in bold are stocked for immediate shipment.
4. SRF measured using Agilent/HP 8753D network analyzer.
5. DC current at which the inductance drops 10% (typ) from its value without current.
6. Current that causes a 40°C temperature rise from 25°C ambient.
7. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
Document 365-1 Revised 09/25/12
Document 365-2
URE
T
A
R
E
P
M
E
T
HIGH
SMT Power Inductors – DO3316T Series
Typical L vs Current
1000
470 µH
10
4.7 µH
1 µH
1
1000
0.1
100 µH
1
22 µH
10
4.7 µH
1 µH
1
Current (A)
470 µH
10
100
0.1
0.1
10
1
Frequency (MHz)
100
0.330
8,38
At 125°C ambient
XXX
X
0.390
max
9,91
100 µH
100
470 µH
100
22 µH
0.1
1000
Inductance (µH)
Inductance (µH)
At 25°C ambient
100 µH
100
Inductance (µH)
Typical L vs Frequency
0.250
max
6,35
22 µH
10
Internal code
4.7 µH
0.460 max
11,68
1 µH
1
0.360
min
9.14
Dash number
Recommended
Land Pattern
0.060
1,52
0.1
0.1
1
Current (A)
10
100
Current Derating
0.120
3,05
0.400
10,16
0.520
max
13,21
120
110
100
Dimensions are in
90
inches
mm
80
70
60
50
40
30
20
10
0
25°C
Percent of rated current
0.160
4,06
0.150
typ
3,81
Isat
Irms
-40 -20
0
20
40
60
80
100
120
140
160 180
Ambient temperature (°C)
Document 365-2 Revised 09/25/12
Similar pages