SDER043T-6R8MS [CYNTEC]
Sealed Choke Coil SDER043T type;型号: | SDER043T-6R8MS |
厂家: | Cyntec |
描述: | Sealed Choke Coil SDER043T type |
文件: | 总5页 (文件大小:460K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
CYNTEC CO., LTD.
乾坤科技股份有限公司
DOCUMENT : SDER043T-000
REVISION
PAGE
: A2
: 1 OF 5
Sealed Choke Coil SDER043T type
Features
Low profile:4.0mm x 4.0mm x 3.0mm
Low coil resistance with large currents.
High magnetic shield construction should actualize high resolution for EMC protection.
100% lead (Pb) free meet RoHS standard
Application
Cellular phones, LCD displays, HDDs, DVCs, DSCs, PDAs etc..
Outline Dimensions
W
L
Code
L
Dimensions (mm)
4.0 0.2
W
4.0 0.2
T
3.0 Max
Unit : mm
T
Note:This graph is in regard to outline dimensions spec. For outer appearance, please refer to actual product.
Feb., 2020
CYNTEC CO., LTD.
乾坤科技股份有限公司
DOCUMENT : SDER043T-000
REVISION
PAGE
: A2
: 2 OF 5
Marking
The inductor is marked with a 3-digit code
Example – – 22.0H 220
Upside of Chip
220
Recommend Land Pattern Dimensions
The customer shall determine the land dimensions shown below after confirming and safety.
B
A
B
C
3.6
1.8
A
4.1
Unit : mm
C
Feb., 2020
CYNTEC CO., LTD.
乾坤科技股份有限公司
DOCUMENT : SDER043T-000
REVISION
PAGE
: A2
: 3 OF 5
Specifications
L0
Inductance
( H )
Heat Rating Current
DC Amps. Idc ( A )
Saturation Current
DC Amps. Isat ( A )
Rdc ( m)
Part Number
@ (0A)
Typical
Maximum
Typical
Maximum
Typical
Maximum
SDER043T-1R0MS
SDER043T-2R2MS
SDER043T-3R3MS
SDER043T-4R7MS
SDER043T-6R8MS
SDER043T-100MS
SDER043T-150MS
SDER043T-220MS
SDER043T-330MS
SDER043T-680MS
SDER043T-101MS
SDER043T-121MS
1.0
2.2
12
28
15
36.4
48
6.00
3.70
3.40
2.30
2.20
1.70
1.32
1.25
1.00
0.68
0.65
0.62
5.40
3.30
3.05
2.00
1.95
1.55
1.20
1.05
0.90
0.61
0.60
0.55
6.10
5.50
3.89
3.25
3.05
2.22
1.89
1.50
1.25
0.85
0.68
0.64
5.50
4.95
3.50
3.00
2.80
2.00
1.70
1.35
1.15
0.75
0.60
0.57
3.3
39.5
60
4.7
75
6.8
80
96
10.0
15.0
22.0
33.0
68.0
100.0
120.0
99
125
235
282
425
915
1,100
1,250
180
225
325
760
900
1,000
* :If you require another part number please contact with us.
**:Inductance Tolerance 20%
Note 1.: All test data is referenced to 25℃ ambient.
Note 2.: Test Condition:100KHz, 1.0Vrms
Note 3.: Idc : DC current (A) that will cause an approximate △T of 40℃
Note 4.: Isat : DC current (A) that will cause L0 to drop approximately 30%
Note 5.: Operating Temperature Range -55℃ to + 125℃
Note 6.: The part temperature (ambient + temp rise) should not exceed 125℃ under the worst case operating
conditions. Circuit design , component placement, PCB trace size and thickness, airflow and other cooling
provision all affect the part temperature. Part temperature should be verified in the end application.
Note 7.: The rated current as listed is either the saturation current or the heating current depending on which value is
lower.
Feb., 2020
CYNTEC CO., LTD.
乾坤科技股份有限公司
DOCUMENT : SDER043T-000
REVISION
PAGE
: A2
: 4 OF 5
Current Characteristic
SDER043T-1R0MS
SDER043T-2R2MS
1.20
1.00
0.80
0.60
0.40
0.20
0.00
100
80
60
40
20
0
2.70
2.25
1.80
1.35
0.90
0.45
0.00
100
80
60
40
20
0
INDUCTANCE(μH)
TEMP. RISE(
INDUCTANCE(μH)
TEMP. RISE(
℃
)
℃)
0
1
2
3
4
5
6
7
8
9
0.0
0.7
1.4
2.1
2.8
3.5
4.2
4.9
5.6
6.3
DC BIAS(Amps)
DC BIAS(Amps)
SDER043T-3R3MS
SDER043T-4R7MS
4.20
3.50
2.80
2.10
1.40
0.70
0.00
90
75
60
45
30
15
0
6.00
90
5.00
4.00
3.00
2.00
1.00
0.00
75
60
45
30
15
0
INDUCTANCE(μH)
TEMP. RISE(
INDUCTANCE(μH)
TEMP. RISE(
℃
)
℃)
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
DC BIAS(Amps)
0.0 0.4 0.8 1.2 1.6 2.0 2.4 2.8 3.2 3.6 4.0
DC BIAS(Amps)
8.40
7.00
100
80
60
40
20
0
SDER043T-6R8MS
SDER043T-100MS
12.0
10.0
8.0
90
75
60
45
30
15
0
5.60
4.20
2.80
1.40
0.00
INDUCTANCE(uH)
INDUCTANCE(μH)
TEMP. RISE(
6.0
TEMP. RISE(℃)
℃)
4.0
2.0
0.0
0.0
0.3
0.6
0.9
1.2
1.5
1.8
2.1
2.4
2.7
0.0 0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7 3.0 3.3 3.6 3.9
DC BIAS(Amps)
DC BIAS(Amps)
SDER043T-150MS
SDER043T-220MS
18.0
90
75
60
45
30
15
0
27.0
90
15.0
12.0
9.0
22.5
18.0
13.5
9.0
75
60
45
30
15
0
INDUCTANCE(μH)
TEMP. RISE(
INDUCTANCE(μH)
TEMP. RISE(
℃
)
℃)
6.0
3.0
4.5
0.0
0.0
0.0
0.3
0.6
0.9
1.2
1.5
1.8
2.1
2.4
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
DC BIAS(Amps)
DC BIAS(Amps)
Feb., 2020
CYNTEC CO., LTD.
乾坤科技股份有限公司
DOCUMENT : SDER043T-000
REVISION
PAGE
: A2
: 5 OF 5
SDER043T-330MS
SDER043T-680MS
42.0
35.0
28.0
21.0
14.0
7.0
90
75
60
45
30
15
0
84.0
70.0
56.0
42.0
28.0
14.0
0.0
90
75
60
45
30
15
0
INDUCTANCE(μH)
TEMP. RISE(
INDUCTANCE(μH)
TEMP. RISE(
℃)
℃)
0.0
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2
DC BIAS(Amps)
DC BIAS(Amps)
SDER043T-101MS
SDER043T-121MS
120.0
100.0
80.0
60.0
40.0
20.0
0.0
90
75
60
45
30
15
0
150.0
125.0
100.0
75.0
50.0
25.0
0.0
90
75
60
45
30
15
0
INDUCTANCE(μH)
TEMP. RISE(
INDUCTANCE(μH)
TEMP. RISE(
℃)
℃)
0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
DC BIAS(Amps)
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
DC BIAS(Amps)
Feb., 2020
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