SDT0402T-2R2M-S [YAGEO]
General Purpose Inductor, 2.2uH, 20%, 1 Element, SMD, 2618,;
| 型号： | SDT0402T-2R2M-S |
| 厂家： | 
YAGEO CORPORATION |
| 描述： | General Purpose Inductor, 2.2uH, 20%, 1 Element, SMD, 2618, |
| 文件： | 总3页 (文件大小：153K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
YAGEO CORPORATION SMD INDUCTOR/BEADS
SMD Power Inductors
SDT0402 Series
AppLICATIonS
Board mounted DC-DC converters
Miniature power supplies, and voltage multiplying circuits.
These inductors are designed for a wide variety of applications including board mounted DC-DC con-
verters, miniature power supplies, and voltage multiplying circuits.They function equally well in filter
and smoothing circuit applications.
fEATURES
The Yageo SDT Series represents the ultimate in cost effective miniature power inductors.They are
constructed of materials specially developed for surface mount applications to ensure the best pos-
sible reliability and ease of using and handling.
Ultra high L and low current
Functions equally well in filter and smoothing cir-
cuit applications.
•Available in 2 sizes.
Because of their “ swinging “ inductance vs. current characteristics, the SSL0402 Series can be used
as ultra high L inductors at zero or low current.
pRodUCT IdEnTIfICATIon
-
-
SDT
SpECIfICATIonS
opERATInG pARAmETERS
International No.
Tolerance
pART no.
IndUCTAnCE
@100kHz, 0 Aꢀc
(µHꢀ±ꢀ20%)ꢀ
dC
IndUCTAnCE
RATInG *
(µH)ꢀ
CURREnT
RAGInG **
(A)ꢀ
EnERGY
SWITCHInG
fREQUECnY
Max.
SRf
RESISTAnCE
(Ω)ꢀMax.ꢀ
SToRAGE
(µꢀJoules)ꢀMax.ꢀ
(mHz)
Inductance
ꢀ
Packaging Style
Dimensions
SDT0402T-1R0M-S
SDT0402T-1R5M-S
SDT0402T-2R2M-S
SDT0402T-3R3M-S
SDT0402T-4R7M-S
SDT0402T-6R8M-S
SDT0402T-100M-S
SDT0402T-150M-S
SDT0402T-220M-S
SDT0402T-330M-S
SDT0402T-470M-S
SDT0402T-680M-S
SDT0402T-101M-S
SDT0402T-151M-S
SDT0402T-221M-S
SDT0402T-331M-S
SDT0402T-471M-S
SDT0402T-681M-S
SDT0402T-102M-S
1.0
1.5
2.2
3.3
4.7
6.8
10
0.045
0.050
0.060
0.070
0.080
0.085
0.095
0.135
0.160
0.275
0.340
0.575
1.100
1.400
2.250
2.900
3.600
4.550
8.100
0.60
0.80
0.90
1.5
2.0
3.0
5.0
6.0
10
2.0
1.8
1.8
1.8
1.4
1.6
1.9
1.2
1.1
1.2
1.5
1.3
1.4
1.5
1.4
1.6
1.4
1.5
1.4
1.4
1 MHz
1 MHz
157
108
92
Product Symbol
1.9
1.5
1 MHz
• Packaging:T:Tape and Reel
•Tolerance: M: ±20%
1.2
1 MHz
69
• Note: YAGEO will start to release SDT Series
inductors with lead-free terminals which
meet SONY SS-00259's criteria for lead-free
product in Q2 of 2004, and YAGEO Internal
No will be changed to “N” as identification.
Ex. SDT0402T-1R0M-N
1.2
1 MHz
59
1.0
1 MHz
51
0.7
1 MHz
33
15
0.6
1 MHz
26
22
0.5
1 MHz
20
SHApESAnd dImEnSIonS
33
12
0.45
0.34
0.29
0.24
0.20
0.17
0.16
0.14
0.12
0.08
1 MHz
17
6.60+0
47
20
1 MHz
12
1st.
68
30
1 MHz
11
100
150
220
330
470
680
1000
40
1 MHz
9.4
6.7
6.1
4.7
3.85
3.1
2.3
60
500 KHz
500 KHz
500 KHz
500 KHz
500 KHz
500 KHz
2nd.
3rd.
90
100
150
200
400
4.32
1.02
* Measured at the rated current. Refer to curves below for more detail.
** Average maximum allowable current. SDT Series inductors are designed for current spikes as
high as 2X the current rating.
Dimensions : mm
OperatingTemperature Range -40°C to +85°C
244
ELECTRICAL CHARACTERISTICS :LEAd-fREE & RoHS CompLIAnCE
pART no.
IndUCTAnCE
(UH)
RdC
(Ω)mAxꢀ
SRf
(MHz)typꢀ
CURREnT
RATInG
Iꢁꢀuctaꢁ
CE
mAx
EnERGY
mAx
SWITCHIn
ꢀ
ꢀ
ꢀ
ꢀ
(A)ꢀ
(uH)ꢀ
(uJoules)ꢀ
Frequency
SDT0402T-1R0 -N
SDT0402T-1R5 -N
SDT0402T-2R2 -N
SDT0402T-3R3 -N
SDT0402T-4R7 -N
SDT0402T-6R8 -N
SDT0402T-100 -N
SDT0402T-150 -N
SDT0402T-220 -N
SDT0402T-330 -N
SDT0402T-470 -N
SDT0402T-680 -N
SDT0402T-101 -N
SDT0402T-151 -N
SDT0402T-221 -N
SDT0402T-331 -N
SDT0402T-471 -N
SDT0402T-681 -N
SDT0402T-102 -N
1
0.045
0.05
0.06
0.07
0.08
0.085
0.095
0.135
0.16
0.275
0.34
0.575
1.1
157
108
92
2
0.6
0.8
0.9
1.5
2
1.8
1.8
1.8
1.4
1.6
1.9
1.2
1.1
1.2
1.5
1.3
1.4
1.5
1.4
1.6
1.4
1.5
1.4
1.4
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
500kHz
500kHz
500kHz
500kHz
500kHz
500kHz
1.5
2.2
3.3
4.7
6.8
10
1.9
1.5
69
1.2
59
1.2
51
1
3
33
0.7
5
15
26
0.6
6
22
20
0.5
10
12
20
30
40
60
90
100
150
200
400
33
17
0.45
0.34
0.29
0.24
0.2
47
12
68
11
100
150
220
330
470
680
1000
9.4
6.7
6.1
4.7
3.85
3.1
2.3
1.4
2.25
2.9
0.17
0.16
0.14
0.12
0.08
3.6
4.55
8.1
NOTE :
-tolerance K=±10% / =±15% / M=±20% / N=+40% -20%
1.Operating temperature range -40°C~85°C
2.Inductance Rating: Measured at the ratted current.SDT Series inductors are design for current
3. Current Raging:Average maximum allowable current.SDT Series inductors are design for current
spikes as high as 2X the current rating;TEST FREQUENCY :100 KHz/0.1V
"-N"FOR COMPLETELY LEAD FREETYPE(INCLUDING FERRITE BODY & SOLDER)
245
TYpICAL IndUCTAnCE EnERGY SToRAGE VS.CURREnT
SDT0402Y-1R0M-S
SDT0402T-101M-S
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
2
120
100
80
60
40
20
0
1.6
1.4
1.2
1
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
0.8
0.6
0.4
0.2
0
0
0.2 0.4 0.6 0.8
1
1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8
3
0
0.04
0.08
0.12
0.16
0.2
0.24
0.28
0.32
0.36
0.4
CURRENT (A)
CURRENT (A)
SDT0402T-100M-S
SDT0402Y-102M-S
12
10
8
1.2
1.0
0.8
0.6
0.4
0.2
0
1000
900
800
700
600
500
400
300
200
100
0
2
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
6
4
2
0
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
0
0.02
0.04
0.06
0.08
0.1
0.12
0.14
0.16
CURRENT (A)
CURRENT (A)
RECommEnd SoLdERInG CondITIonS
for:CL/ CLH/ SQV/ SMD power inductors/ SMD Chip Beads/ SMD Filters,Transformers, Current Sensors
temperature °C
pre-heating
soldering
natural cooling
260 °C
230 °C
160 °C
150 °C
time:second
60 second
120 second
80 second
5~10 second
for: lead solder
for: lead-free solder
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