1001AS-390M=P5 [TOKO]
General Purpose Inductor, 39uH, 20%, 1 Element, SMD;
| 型号： | 1001AS-390M=P5 |
| 厂家： | 
TOKO, INC |
| 描述： | General Purpose Inductor, 39uH, 20%, 1 Element, SMD |
| 文件： | 总4页 (文件大小：700K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
D312C Series
SURFACE MOUNT FIXED INDUCTOR
TYPE D312C
Inductance Range: 1.5 - 68µH
Frequency Range: 0.1 - 1MHz
Description
The TOKO D312C Series is an extremely low profile surface mount
fixed inductor with a maximum height of 1.2mm. The product is
magnetically shielded and designed for space constrained DC-DC
converter applications in portable platforms including wireless
handsets, PDA's, and consumer electronics.
Features
• 3.6mm x 3.6mm footprint ( 0.2mm)
• 1.2mm maximum height
• Magnetically shielded
Dimensions & Recommended Patterns:
• Reflow solderable
3.6
• Packaged on 2000 piece reels
• Lead-free terminations
1.4
1.2 Max.
0.2
3.6
STANDARD PARTS SELECTION GUIDE
(1) Inductance is measured by LCR-meter 4284A (Agilent) or equivalent.
(2) DC resistance is measured by Digital Multimeter TR6871
(Advantest) or equivalent.
(3) Maximum allowable DC current is that which causes a 30% inductance
reduction from the initial value, or coil temperature to rise by 40°C,
whichever is smaller. (Reference ambient temperature 20°C). Rated DC
current for a 10% inductance reduction is provided as well.
Resist Zone
Unit: mm
TYPE D312C
Inductance (1)
Tolerance
( % )
DC (2)
Resistance
( Ω ) max.
Inductance (3)
Decrease Current
Temperature (3)
Rise Current
+40°C ∆T (A)
max.
TOKO
Part
Number
(µH)
-10% (A)
-30% (A)
max.
max.
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
0.12
0.14
0.18
0.20
0.23
0.24
0.31
0.43
0.48
0.66
0.80
1.14
1.37
1.47
1.77
2.14
3.33
1.10
0.96
0.82
0.74
0.68
0.65
0.54
0.50
0.46
0.40
0.36
0.30
0.26
0.25
0.23
0.20
0.16
1.29
1.14
0.98
0.90
0.83
0.79
0.68
0.62
0.56
0.50
0.45
0.38
0.33
0.32
0.29
0.26
0.21
1.11
1.00
0.91
0.90
0.87
0.83
0.80
0.63
0.61
0.48
0.47
0.37
0.36
0.35
0.34
0.31
0.24
1.5
2.2
2.7
3.3
3.9
4.7
6.8
8.2
10
12
15
22
27
1001AS-1R5M=P5
1001AS-2R2M=P5
1001AS-2R7M=P5
1001AS-3R3M=P5
1001AS-3R9M=P5
1001AS-4R7M=P5
1001AS-6R8M=P5
1001AS-8R2M=P5
1001AS-100M=P5
1001AS-120M=P5
1001AS-150M=P5
1001AS-220M=P5
1001AS-270M=P5
1001AS-330M=P5
1001AS-390M=P5
1001AS-470M=P5
1001AS-680M=P5
33
39
47
68
Note: =P5 is added to each part number to indicate tape and reel packaging.
January 2005
1
CF-268-D312C
R-LOG0105A
© 2005 TOKO America, Inc.
All Rights Reserved
Printed in USA
D312C Series
SURFACE MOUNT FIXED INDUCTOR
TYPICAL CHARACTERISTICS
1001AS-1R5M (1.5µH)
1001AS-3R3M (3.3µH)
2
5
4
3
2
1
0
1.5
1
0.5
0
0
200
400
600
800
1000
1200
0
200
200
200
400
600
800
1000
1200
1400
1600
1800
1600
1400
DC Current (mA)
DC Current (mA)
1001AS-2R2M (2.2µH)
1001AS-3R9M (3.9µH)
3
2.5
2
5
4
3
2
1
0
1.5
1
0.5
0
0
200
400
600
800
1000
1200
0
400
600
800
1000
1200
1400
DC Current (mA)
DC Current (mA)
1001AS-2R7M (2.7µH)
1001AS-4R7M (4.7µH)
4
3
2
1
0
6
5
4
3
2
1
0
0
200
400
600
800
1000
0
400
600
800
1000
1200
DC Current (mA)
DC Current (mA)
January 2005
2
CF-268-D312C
R-LOG0105A
© 2005 TOKO America, Inc.
All Rights Reserved
Printed in USA
D312C Series
SURFACE MOUNT FIXED INDUCTOR
TYPICAL CHARACTERISTICS
1001AS-6R8M (6.8µH)
1001AS-120M (12µH)
8
7
6
5
4
3
2
1
0
14
12
10
8
6
4
2
0
0
100
200
300
400
500
600
700
0
100
200
300
400
500
600
700
800
900
DC Current (mA)
DC Current (mA)
1001AS-8R2M (8.2µH)
1001AS-150M (15µH)
10
8
20
15
10
5
6
4
2
0
0
0
100
200
300
400
500
600
700
800
900
0
100
200
300
400
500
600
DC Current (mA)
DC Current (mA)
1001AS-100M (10µH)
1001AS-220M (22µH)
12
10
8
25
20
15
10
5
6
4
2
0
0
0
100
200
300
400
500
0
100
200
300
400
500
600
700
800
DC Current (mA)
DC Current (mA)
January 2005
3
CF-268-D312C
R-LOG0105A
© 2005 TOKO America, Inc.
All Rights Reserved
Printed in USA
D312C Series
SURFACE MOUNT FIXED INDUCTOR
TYPICAL CHARACTERISTICS
1001AS-270M (27µH)
1001AS-470M (47µH)
30
25
20
15
10
5
50
40
30
20
10
0
0
0
100
200
300
400
0
50
100
150
200
250
300
350
DC Current (mA)
DC Current (mA)
1001AS-680M (68µH)
1001AS-330M (33µH)
35
30
25
20
15
10
5
80
70
60
50
40
30
20
10
0
0
0
100
200
300
400
0
50
100
150
200
250
300
DC Current (mA)
DC Current (mA)
1001AS-390M (39µH)
40
30
20
10
0
0
100
200
300
400
DC Current (mA)
TheinformationfurnishedbyTOKO,Inc.isbelievedtobeaccurateandreliable. However,TOKOreservestherighttomakechangesorimprovementsinthedesign,specificationormanufacture
of its products without further notice. TOKO does not assume any liability arising from the application or use of any product or circuit described herein, nor for any infringements of patents
or other rights of third parties which may result from the use of its products. No license is granted by implication or otherwise under any patent or patent rights of TOKO, Inc.
TOKO America, Inc.
1250 Feehanville Drive, Mount Prospect, Illinois 60056
Tel: (847) 297-0070 Fax: (847) 699-7864 Web: http://www.tokoam.com
January 2005
4
CF-268-D312C
R-LOG0105A
© 2005 TOKO America, Inc.
All Rights Reserved
Printed in USA
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