DT3316P-152ML [COILCRAFT]
SMT Power Inductors; SMT功率电感型号: | DT3316P-152ML |
厂家: | Coilcraft lnc. |
描述: | SMT Power Inductors |
文件: | 总2页 (文件大小:116K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
Document 180-1
SMT Power Inductors
–
DT3316P Series
These magnetically shielded inductors are designed for
a wide variety of applications, including board mounted
DC-DC converters, miniature power supplies and volt-
age multiplying circuits. They function equally well in
filter and smoothing circuit applications.
The Coilcraft DT Series is specially designed to provide
the low-loss benefit of ferrite, with a soft saturation
characteristic, allowing best performance at both light
load and high peak current conditions.
For new designs, consider the MSS7341, MSS1038
or MSS1260 as alternatives to this series. These
series are more cost effective and offer better current
handling. In addition, the MSS7341 is a significantly
smaller part. We will continue to manufacture and sup-
port the DT3316P indefinitely.
Energy
Switching
Isat (A)3
±20 drop 320 drop
Inductance2
±±20 (ꢀµ)
DCRmax
(Ohms)
SRF typ
(Mµz)
Irms4 storagemax frequency
Partnumber1
(A)
(ꢀJoules)
max
DT3316P-102ML_
DT3316P-152ML_
DT3316P-222ML_
DT3316P-332ML_
DT3316P-472ML_
1.0
1.5
2.2
3.3
4.7
0.025
0.030
0.035
0.040
0.045
60
55
55
50
45
4.5
4.0
1.9
1.6
1.5
8.0
5.5
3.0
2.8
2.4
4.0
4.0
4.0
4.0
3.0
9
12
15
16
10
1 MHz
1 MHz
1 MHz
1 MHz
1 MHz
DT3316P-682ML_
DT3316P-103ML_
DT3316P-153ML_
DT3316P-223ML_
DT3316P-333ML_
6.8
10
15
22
33
0.050
0.055
0.060
0.084
0.090
40
35
25
22
18
1.3
2.2
1.2
1.1
1.0
0.90
2.5
2.0
1.8
1.5
1.3
14
11
12
11
13
1 MHz
1 MHz
1 MHz
1 MHz
1 MHz
0.80
0.65
0.60
0.55
DT3316P-473ML_
DT3316P-683ML_
DT3316P-104ML_
DT3316P-154ML_
DT3316P-224ML_
47
68
100
150
220
0.11
0.15
0.29
0.36
0.39
16
12
9.0
8.0
6.0
0.32
0.28
0.28
0.21
0.17
0.50
0.45
0.40
0.35
0.26
1.0
13
17
15
15
10
1 MHz
1 MHz
1 MHz
500 kHz
500 kHz
0.90
0.80
0.60
0.50
DT3316P-334ML_
DT3316P-474ML_
DT3316P-684ML_
DT3316P-105ML_
330
470
680
0.73
0.88
1.15
1.45
5.0
4.0
3.0
2.5
0.13
0.11
0.09
0.085
0.20
0.18
0.14
0.14
0.40
0.35
0.30
0.25
13
13
13
13
500 kHz
500 kHz
500 kHz
500 kHz
1000
1. When ordering, please specify termination and packaging codes:
3. DC current at which the inductance drops from its value without current.
4. Current that causes a 10°C temperature rise from 25°C ambient.
DT3316P-125MLD
5. Ambient temperature range:
–
40°C to +85°C with Irms current
+85°C to +95°C with derated current
6. Storage temperature range: Component: 40°C to +85°C
Packaging: 40°C to +80°C
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).
–
–
7. Resistance to soldering heat: Three reflows at >217°C for 90 seconds
(+260°C 5°C for 20 – 40 seconds), allowing parts to cool to room
temperaturebetween.
Packaging: D = 13″ machine-ready reel. EIA-481 embossed plastic
tape (1000 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.
8. Electrical specifications at 25°C.
See Qualification Standards section for environmental and test data.
See Color Coding section for part marking information.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
2. Inductance tested at 0.1 Vrms, 100 kHz, 0 Adc.
Specifications subject to change without notice.
Please check our website for latest information.
Document180-1 Revised01/26/09
© Coilcraft, Inc. 2009
Document 180-2
SMT Power Inductors – DT3316P Series
Typical L ©yvs Current
0.330
8,38
10000
dia
0.370
9,40
max
1000 µH
100 µH
1000
Allow an additional 0.02/0,508
in width and 0.01/0,254 in
height for optional tin-lead and
tin-silver-copper application.
0.510
12,95
*
max
*
100
10
0.200
5,08
max
*
10 µH
1 µH
0.145
3,69
0.100
2,54
0.115
2,92
0.290
7,37
1
0.110
2,79
0.1
0.100
2,54
0.300
7,62
Recommended
Land Pattern
0.01
0.1
1
10
Current (A)
Part Marking
Internal
code
Dash
number
1st
significant
digit
Current Derating
2nd
significant
digit
120
110
(or)
100
90
80
70
60
50
40
30
Multiplier
Weight:
Tape and reel: 1000/13″ reel 24 mm tape width
For packaging data see Tape and Reel Specifications section.
0.86 – 1.06 g
20
Isat
Irms
10
0
-40
-20
0
20
40
60
80
100 120
Ambient temperature (°C)
Specifications subject to change without notice.
Please check our website for latest information.
Document180-2 Revised01/26/09
© Coilcraft, Inc. 2009
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