CDH38D09/SNP270MB [SUMIDA]
1 ELEMENT, 27uH, GENERAL PURPOSE INDUCTOR, SMD, LEAD FREE;
| 型号： | CDH38D09/SNP270MB |
| 厂家： | 
SUMIDA CORPORATION |
| 描述： | 1 ELEMENT, 27uH, GENERAL PURPOSE INDUCTOR, SMD, LEAD FREE |
| 文件： | 总8页 (文件大小：463K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
POWER INDUCTORS
<
SMD TYPE : Small size inductors
>
SMD TYPE
Small size Inductors
OUTLINE
This is low profile type of power inductor for portable equipment.
It is suitable for a DC/DC converter power supply with height restrictions.
DIMENSIONS (mm)
LAND PATTERNS (mm)
CONSTRUCTION
CDH2D09/S
CDH2D09
Max.1.0
Max. 2.55
2.35
0.5
2.8
0.4
1.2
( 1.0µH - 10µH )
DIMENSIONS (mm)
LAND PATTERNS (mm)
CONSTRUCTION
CDH2D09B
Max. 3.0
Max.1.0
0.6
1.7
1.5
1.0
( 2.4µH - 22µH )
* "/S" indicates Dropping Impact Reinforced type inductors. All except for these are normal type inductors.
28
POWER INDUCTORS < SMD TYPE : Small size inductors >
TYPE : CDH2D09/S : CDH2D09, CDH2D09B
CDH2D09/S : CDH2D09
CDH2D09B
Saturation
Temperature
Rise Current
(A)*C
Temperature
Rise Current
(A)*C
Parts No.
L (H)
D.C.R.(Ω) :
D.C.R.(Ω) :
Saturation
Current(A)*B
Max.
Max.
Current(A)*A
20°c
105°c
610m
520m
410m
370m
340m
300m
1R0
1R5
2R4
2R7
3R3
4R7
6R4
6R8
100
150
220
1.0µ
1.5µ
2.4µ
2.7µ
3.3µ
4.7µ
6.4µ
6.8µ
10µ
110m
140m
195m
215m
240m
380m
880m
760m
560m
540m
450m
380m
1.00
870m
780m
730m
700m
630m
128m
1.00
1.18
150m
218m
320m
850m
700m
600m
1.06
850m
640m
455m
830m
340m
280m
250m
210m
470m
360m
470m
765m
1.05
480m
380m
310m
470m
390m
340m
15µ
22µ
Measuring Freq. (L)
CDH2D09/S : CDH2D09 100kHz
CDH2D09B
100kHz
Tolerance of Inductance
CDH2D09/S : CDH2D09 1.0µH – 10µH ± 20% (M)
CDH2D09B
2.4µH – 22µH ± 20% (M)
Other
*A Saturation Current : This indicates the value of D.C. current when the inductance decreases to 70% of it's nominal value.
*B Saturation Current : This indicates the value of D.C. current when the inductance decreases to 75% of it's nominal value.
*C Temperature Rise Current : The value of D.C. current when the temperature rise is ∆t＝40°C. (Ta=20°C)
About Lead-free products
・Lead-free products are now available for sale
・To order a lead-free product, please add " NP " after the product type
e.g. Ordering code of lead product : Type name-△△△○×
Ordering code of lead-free product : Type name NP △△△○×
Ordering Code
CDH2D09/S -
: Parts No.
: Tolerance of inductance
M (20%)
: Packing
C (Carrier tape)
B (Box)
29
POWER INDUCTORS < SMD TYPE : Small size inductors >
DIMENSIONS (mm)
LAND PATTERNS (mm)
CONSTRUCTION
CONSTRUCTION
CONSTRUCTION
CONSTRUCTION
CDH28D09/S
Max. 3.0
Max. 2.7
NEW
1.4
Max. 1.0
(1.0)
(1.7)
( 1.3µH - 15µH )
0.8
0.8
0.9
PROVISIONAL
DIMENSIONS (mm)
LAND PATTERNS (mm)
CDH28D11/S
Max. 3.0
Max. 2.7
(1.7)
NEW
1.4
Max. 1.2
(1.0)
( 1.7µH - 15µH )
0.8
0.8
0.9
PROVISIONAL
DIMENSIONS (mm)
LAND PATTERNS (mm)
CDH38D09/S
NEW
4.2
1.0
Max. 4.0
Max.1.0
1.2 1.4
( 2.7µH - 27µH )
1.8
PROVISIONAL
DIMENSIONS (mm)
LAND PATTERNS (mm)
CDH38D09
NEW
4.2
1.0
Max. 4.0
Max.1.0
1.2 1.3
( 1.2µH - 22µH )
PROVISIONAL
* "/S" indicates Dropping Impact Reinforced type inductors. All except for these are normal type inductors.
30
POWER INDUCTORS < SMD TYPE : Small size inductors >
TYPE : CDH28D09/S, CDH28D11/S, CDH38D09/S, CDH38D09
CDH28D09/S
CDH28D11/S
CDH38D09/S
CDH38D09
Parts
No. (H)
L
Saturation
Temperature
Rise Current
(A)*D
Temperature
Temperature
Temperature
Rise Current
(A)*D
D.C.R.(Ω) :
Saturation
D.C.R.(Ω) :
Saturation
Current(A)*A
D.C.R.(Ω) :
Saturation
Current(A)*A
D.C.R.(Ω) :
Current(A)*B
Rise Current
Rise Current
Max.(Typ.) Current(A)*A
Max.
Max.
Max.
(A)*D
(A)*D
20°c 105°c
1R2 1.2µ
1R3 1.3µ
1R5 1.5µ
1R7 1.7µ
2R2 2.2µ
2R7 2.7µ
3R0 3.0µ
3R3 3.3µ
3R6 3.6µ
4R7 4.7µ
5R2 5.2µ
5R8 5.8µ
6R2 6.2µ
6R8 6.8µ
7R0 7.0µ
8R0 8.0µ
8R2 8.2µ
140m(110m) 1.90
160m(130m) 1.70
1.60
1.40
1.35
100m(80m)
1.10
1.30
1.25
96m(77m)
1.30
1.15
1.20
1.05
144m(115m)
175m(140m)
900m
780m
1.05
123m(98m)
190m(150m) 1.50
210m(170m) 1.35
1.25
1.15
1.15
1.10
120m(100m)
1.30
1.64
920m
163m(130m)
238m(190m)
930m
750m
820m
680m
138m(115m)
156m(130m)
201.6m(168m)
255.6m(188m)
264m(220m)
1.18
1.08
1.52
1.32
1.22
1.15
1.08
240m(190m) 1.25
1.00
1.00
269m(215m)
369m(295m)
620m
530m
720m
630m
1.00
300m(240m) 1.10 850m
390m(310m) 900m 720m
950m
950m
900m
294m(235m)
650m
580m
850m
309.6m(258m)
330m(275m)
780m
750m
950m
920m
500m(400m) 800m 650m
580m(470m) 700m 600m
750m
700m
100
120
150
180
220
270
10µ
12µ
15µ
18µ
22µ
27µ
525m(420m)
881m(705m)
430m
350m
520m
350m
431m(345m)
654m(523m)
530m
430m
480m
360m
444m(370m)
516m(430m)
696m(580m)
852m(710m)
1.03(860m)
1.18(980m)
660m
600m
550m
480m
440m
400m
830m
700m
620m
560m
540m
490m
870m(690m) 600m 500m
1.14(910m) 500m 400m
550m
450m
Measuring Freq. (L)
CDH28D09/S
CDH28D11/S
CDH38D09/S
CDH38D09
100kHz
100kHz
100kHz
100kHz
Tolerance of Inductance
CDH28D09/S
CDH28D11/S
CDH38D09/S
CDH38D09
1.3µH – 15µH ± 20% (M)
1.7µH – 15µH ± 20% (M)
2.7µH – 27µH ± 20% (M)
1.2µH – 22µH ± 20% (M)
Other
*A Saturation Current : This indicates the value of D.C. current when the inductance decreases to 70% of it's nominal value.
*B Saturation Current : This indicates the value of D.C. current when the inductance decreases to 65% of it's nominal value.
*C Saturation Current : This indicates the value of D.C. current when the inductance decreases to 90% of it's nominal value.
*D Temperature Rise Current : The value of D.C. current when the temperature rise is ∆t＝40°C. (Ta=20°C)
About CDH28D09/S, CDH28D11/S, CDH38D09/S, CDH38D09
*This specification might be changed without notice due to under developing and improving.
Please contact us for our mass production schedule.Thank you for your understanding.
About Lead-free products
・Lead-free products are now available for sale
・To order a lead-free product, please add " NP " after the product type
e.g. Ordering code of lead product : Type name-△△△○×
Ordering code of lead-free product : Type name NP △△△○×
Ordering Code
CDH28D09/S -
: Parts No.
: Tolerance of inductance
M (20%)
: Packing
C (Carrier tape)
B (Box)
31
POWER INDUCTORS < SMD TYPE : Small size inductors >
DIMENSIONS (mm)
LAND PATTERNS (mm)
CONSTRUCTION
CONSTRUCTION
CONSTRUCTION
CDH38D11B
NEW
Max. 4.2
Max. 1.2
4.2
2.4
Max. 2.8
( 1.5µH - 10µH )
Max. 0.8
Max. 0.5
PROVISIONAL
DIMENSIONS (mm)
LAND PATTERNS (mm)
CDH38D11/S
NEW
Max. 4.0
Max. 1.2
1.2 1.4
1.0
( 0.68µH - 39µH )
1.8
PROVISIONAL
DIMENSIONS (mm)
LAND PATTERNS (mm)
CDH38D16B
NEW
Max. 1.8
Max. 4.2
2.65
4.2
2.4
0.7
( 4.7µH - 47µH )
Max. 0.6
PROVISIONAL
* "/S" indicates Dropping Impact Reinforced type inductors All except for these are normal type inductors
32
POWER INDUCTORS < SMD TYPE : Small size inductors >
TYPE : CDH38D11B, CDH38D11/S, CDH38D16B
CDH38D11B
CDH38D11/S
CDH38D16B
Saturation
Saturation
Parts No.
L (H)
Temperature
Rise Current
(A)*C
Temperature
Rise Current
(A)*C
Temperature
Rise Current
(A)*C
D.C.R.(Ω) :
D.C.R.(Ω) :
Saturation
Current(A)*A
D.C.R.(Ω) :
Current(A)*B
Current(A)*B
Max.(Typ.)
Max.(Typ.)
Max.(Typ.)
20°c
100°c
20°c
100°c
0R7
1R0
1R2
1R5
1R8
2R2
2R5
2R7
3R3
4R2
4R7
5R2
5R8
6R8
8R2
100
120
150
180
220
270
330
390
470
0.68µ
1.0µ
1.2µ
1.5µ
1.8µ
2.2µ
2.5µ
2.7µ
3.3µ
4.2µ
4.7µ
5.2µ
5.8µ
6.8µ
8.2µ
10µ
36.3m(29m)
48.8m(39m)
60m(48m)
3.50
2.80
2.60
3.30
2.85
2.60
79m(63m)
1.27
840m
2.05
78.8m(63m)
103m(82m)
2.20
1.90
2.25
1.84
116m(93m)
141m(113m)
200m(160m)
980m
850m
720m
720m
640m
510m
1.55
1.30
1.07
126.3m(101m)
143.8m(115m)
175m(140m)
1.70
1.56
1.35
1.30
1.56
1.50
1.40
1.20
197.5m(158m)
129m(103m)
139m(111m)
740m
720m
530m
520m
1.28
1.20
250m(200m)
275m(220m)
362.5m(290m)
457.5m(366m)
516.3m(413m)
701.3m(561m)
790m(632m)
922.5m(738m)
1.06(848m)
1.12
1.05
1.12
240m(192m)
331m(264m)
357m(286m)
610m
510m
490m
410m
360m
350m
1.00
910m
820m
1.08
960m
84m
920m
820m
800m
670m
620m
590m
520m
500m
440m
175m(140m)
213m(170m)
90m
440m
400m
1.10
1.00
550m
12µ
800m
680m
640m
580m
510m
440m
400m
15µ
298m(238m)
412m(340m)
625m(500m)
850m(680m)
440m
360m
300m
250m
310m
250m
210m
190m
820m
650m
470m
420m
18µ
22µ
27µ
33µ
1.38(1.10)
39µ
1.63(1.30)
47µ
Measuring Freq. (L)
CDH38D11B
CDH38D11/S
CDH38D16B
100kHz
100kHz
100kHz
Tolerance of Inductance
1.5µH – 10µH ± 20% (M)
0.68µH – 39µH ± 20% (M)
4.7µH – 47µH ± 20% (M)
CDH38D11B
CDH38D11/S
CDH38D16B
Other
*A Saturation Current : This indicates the value of D.C. current when the inductance decreases to 65% of it's nominal value.
*B Saturation Current : This indicates the value of D.C. current when the inductance decreases to 90% of it's nominal value.
*C Temperature Rise Current : The value of D.C. current when the temperature rise is ∆t＝40°C. (Ta=20°C)
About CDH38D11B, CDH38D11/S, CDH38D16B
*This specification might be changed without notice due to under developing and improving.
Please contact us for our mass production schedule.Thank you for your understanding.
About Lead-free products
・Lead-free products are now available for sale
・To order a lead-free product, please add " NP " after the product type
e.g. Ordering code of lead product : Type name-△△△○×
Ordering code of lead-free product : Type name NP △△△○×
Ordering Code
CDH38D11B -
: Parts No.
: Tolerance of inductance
M (20%)
N (25%)
: Packing
C (Carrier tape)
B (Box)
N (30%)
33
POWER INDUCTORS < SMD TYPE : Small size inductors >
DIMENSIONS (mm)
LAND PATTERNS (mm)
LAND PATTERNS (mm)
LAND PATTERNS (mm)
CONSTRUCTION
CONSTRUCTION
CONSTRUCTION
CONSTRUCTION
CDRH3D11
Max.4.0
Max.1.2
( 2.7µH - 39µH )
DIMENSIONS (mm)
CDRH3D11/HP
Max.1.2
Max.4.0
( 1.5µH - 22µH )
PROVISIONAL
DIMENSIONS (mm)
CDH3D13/S
Max. 4.2
Max.1.4
0.1
0.7 2.6
4.2
2.4
( 1.2µH - 18µH )
DIMENSIONS (mm)
LAND PATTERNS (mm)
CDH3D13/SHP
Max.1.4
0.1
Max. 4.2
0.7 2.6
4.2
2.4
( 1.2µH - 22µH )
* "/S" indicates Dropping Impact Reinforced type inductors. All except for these are normal type inductors.
34
POWER INDUCTORS < SMD TYPE : Small size inductors >
TYPE : CDRH3D11, CDRH3D11/HP, CDH3D13/S, CDH3D13/SHP
CDRH3D11
CDRH3D11/HP
CDH3D13/S
CDH3D13/SHP
Parts
No.
L
(H)
Saturation
Current(A)*A
20°c 105°c
Saturation
Saturation
Current(A)*B
20°c 100°c
Temperature
Rise Current
(A)*C
Temperature
Temperature
Rise Current
(A)*C
Temperature
D.C.R.(Ω) :
Saturation
D.C.R.(Ω) :
D.C.R.(Ω) :
D.C.R.(Ω) :
Current(A)*B
Rise Current
Rise Current
Max.(Typ.) Current(A)*A
Max.(Typ.)
Max.(Typ.)
Max.(Typ.)
(A)*C
(A)*C
20°c 100°c
0R6 0.6µ
1R2 1.2µ
1R5 1.5µ
2R2 2.2µ
2R5 2.5µ
2R7 2.7µ
3R3 3.3µ
3R6 3.6µ
4R7 4.7µ
6R8 6.8µ
7R0 7.0µ
8R2 8.2µ
59m(45m)
82m(63m)
2.90 2.10
2.00 1.50
1.80
1.70
1.45
1.15
75m(60m)
88m(70m)
1.85 1.70
1.60 1.45
2.55
2.30
88m(70m)
2.60 2.20
2.40
2.20
104m(80m) 1.85 1.40
143m(110m) 1.60 1.20
100m(80m) 2.30 1.95
122m(97m) 1.40 1.15
1.85
125m(100m) 1.80 1.55
1.80
78m(60m)
530m
1.82
182m(140m) 1.25 900m
950m
150m(120m) 1.25 1.00
175m(140m) 1.15 850m
1.65
1.40
156m(125m) 1.55 1.35
181m(156m) 1.30 1.20
275m(181m) 1.10 0.95
1.60
1.50
1.30
123m(95m)
400m
340m
1.38
1.05
234m(180m) 1.00 700m
377m(290m) 850m 630m
900m
700m
180m(150m)
250m(200m) 950m 750m
1.30
204m(170m)
240m(200m)
276m(230m)
372m(310m)
468m(390m)
540m(450m)
726m(605m)
822m(685m)
942m(785m)
320m
280m
250m
230m
210m
190m
170m
150m
140m
930m
900m
810m
680m
580m
530m
480m
410m
400m
100
120
150
180
220
270
330
390
10µ
12µ
15µ
18µ
22µ
27µ
33µ
39µ
413m(330m) 800m 600m
585m(470m) 640m 450m
653m(520m) 580m 420m
888m(710m) 520m 400m
1.01(810m) 450m 350m
600m
480m
450m
400m
330m
340m(270m) 800m 650m
440m(350m) 600m 550m
550m(440m) 550m 500m
815m(650m) 450m 400m
1.00
375m(275m) 900m 800m
469m(375m) 850m 750m
569m(455m) 750m 670m
950m
900m
850m
950m
900m
730m
856m(685m) 600m 580m
720m
Measuring Freq. (L)
CDRH3D11
CDRH3D11/HP
CDH3D13/S
100kHz
100kHz
100kHz
100kHz
CDH3D13/SHP
Tolerance of Inductance
2.7µH – 39µH ± 30% (N)
0.6µH – 22µH ± 25% (N)
1.2µH – 18µH ± 20% (M)
1.2µH – 22µH ± 20% (M)
CDRH3D11
CDRH3D11/HP
CDH3D13/S
CDH3D13/SHP
Other
*A Saturation Current : This indicates the value of D.C. current when the inductance decreases to 65% of it's nominal value.
*B Saturation Current : This indicates the value of D.C. current when the inductance decreases to 90% of it's nominal value.
*C Temperature Rise Current : The value of D.C. current when the temperature rise is ∆t＝40°C. (Ta=20°C)
About CDRH3D11/HP
*This specification might be changed without notice due to under developing and improving.
Please contact us for our mass production schedule.Thank you for your understanding.
About Lead-free products
・Lead-free products are now available for sale
・To order a lead-free product, please add " NP " after the product type
e.g. Ordering code of lead product : Type name-△△△○×
Ordering code of lead-free product : Type name NP △△△○×
Ordering Code
CDRH3D11 -
: Parts No.
: Tolerance of inductance
M (20%)
N (25%)
: Packing
C (Carrier tape)
B (Box)
N (30%)
35
相关型号：
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1 ELEMENT, 10uH, GENERAL PURPOSE INDUCTOR, SMD, HALOGEN FREE AND ROHS COMPLIANT
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1 ELEMENT, 15uH, GENERAL PURPOSE INDUCTOR, SMD, HALOGEN FREE AND ROHS COMPLIANT
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