SER8050-811MTC [COILCRAFT]
General Purpose Inductor, 0.8uH, 20%, Ferrite-Core, 3335;型号: | SER8050-811MTC |
厂家: | Coilcraft lnc. |
描述: | General Purpose Inductor, 0.8uH, 20%, Ferrite-Core, 3335 测试 功率感应器 电感器 |
文件: | 总3页 (文件大小:199K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
Document 892-1
Shielded Power Inductors
–
SER80xx
•ꢀTwo different DCR / Isat versions to match the requirements
of a wide variety of applications
•ꢀLow DCR; excellent current handling
Core material Ferrite
Terminations RoHS tin-silver over tin over nickel over phos bronze
(pins 1 and 2); Matte tin over nickel over phos bronze (pin 3). Other
terminations available at additional cost.
Weight 0.86 – 1.0 g
Ambient temperature –40°C to +85°C with Irms current, +85°C to
+125°C with derated current
Storage temperature Component: –40°C to +125°C.
Tape and reel packaging: –40°C to +80°C
Resistance to soldering heat Max three 40 second reflows at
+260°C, parts cooled to room temperature between cycles
Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C /
85% relative humidity)
Failures in Time (FIT) / Mean Time Between Failures (MTBF)
38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332
Packaging 250/7″ reel, 1000/13″ reel; Plastic tape: 16 mm wide,
0.4 mm thick, 12 mm pocket spacing, 5.2 mm pocket depth
PCB washing Tested with pure water or alcohol only. For other solvents,
see Doc787_PCB_Washing.pdf.
Low DCR version for high average current applications
DCR (mOhm)3
Isat (A)5
±20 drop 320 drop
Irms (A)6
±2°C rise 42°C rise
Inductance2
±±20 (ꢀµ)
SRF typ4
(Mµz)
Part number1
typ
max
120 drop
SER8050-501ME_
SER8050-112ME_
SER8050-202ME_
SER8052-312ME_
0.50
1.1
2.0
3.1
2.22
3.19
5.35
6.44
2.50
234
109
74
19.40
12.22
7.94
22.02
13.86
9.22
22.68
14.50
9.78
9.78
8.05
7.83
6.26
13.52
11.97
10.79
8.71
3.50
5.88
7.20
63
6.58
7.56
8.00
SER8052-452ME_
SER8052-612ME_
SER8052-802ME_
SER8052-103ME_
4.5
6.1
8.0
10
8.64
8.64
13.03
13.03
9.50
9.50
14.33
14.33
52
45
43
40
4.76
3.44
2.90
2.24
5.74
4.22
3.58
2.80
6.14
4.58
3.86
3.10
5.37
5.17
4.57
4.61
7.68
7.31
6.31
6.32
1. When ordering, please specify termination and packaging code:
SER825±-123MED
Termination: E = RoHS tin-silver over tin over nickel over phos bronze (pins 1 and 2); Matte tin over nickel over phos bronze (pin 3).
Special order:T = RoHS tin-silver-copper (95.5/4/0.5) or S = non-RoHS tin-lead (63/37).
Packaging: C = 7″ machine-ready reel. EIA-481 embossed plastic tape (250 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 C instead.
D = 13″ machine-ready reel. EIA-481 embossed plastic tape. Factory order only, not stocked(1000 parts per full reel).
2. Inductance measured at 100 kHz, 0.1 Vrms, 0 Adc on an Agilent/HP 4284A or equivalent.
3. DCR measured on a micro-ohmmeter.
4. SRF measured using an Agilent/HP 8753D network analyzer and an Agilent/HP 16193A test fixture.
5. DC current at which the inductance drops the specified amount from its value without current.
6. Current that causes the specified temperature rise from 25°C ambient.
7. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
Document 892-1 Revised 08/21/12
US +1-847-639-6400 sales@coilcraft.com
UK +44-1236-730595 sales@coilcraft-europe.com
Taiwan +886-2-2264 3646 sales@coilcraft.com.tw
China +86-21-6218 8074 sales@coilcraft.com.cn
Singapore + 65-6484 8412 sales@coilcraft.com.sg
© Coilcraft Inc. 2013
This product may not be used in medical or high
risk applications without prior Coilcraft approval.
Specification subject to change without notice.
Please check web site for latest information.
Document 892-2
SER80xx Shielded Power Inductors
High Isat version for high peak current applications
DCR (mOhm)3
Isat (A)5
±20 drop 320 drop
Irms (A)6
±2°C rise 42°C rise
Inductance2
±±20 (ꢀµ)
SRF typ4
(Mµz)
Part number1
typ
max
120 drop
SER8050-201ME_
SER8050-451ME_
SER8050-811ME_
SER8052-122ME_
0.20
0.45
0.80
1.2
2.22
3.19
5.35
6.44
2.50
381
216
125
110
51.04
29.52
22.48
17.42
53.04
30.32
24.40
18.54
53.44
31.12
25.20
19.18
8.71
7.95
6.48
6.03
12.89
11.72
9.43
3.50
5.88
7.20
8.11
SER8052-182ME_
SER8052-242ME_
SER8052-332ME_
SER8052-402ME_
1.8
2.4
3.2
4.0
8.64
8.64
13.03
13.03
9.50
9.50
14.33
14.33
91
76
72
66
13.60
10.36
9.02
14.56
11.38
9.84
14.88
11.80
10.24
8.24
5.33
5.40
4.43
4.53
7.94
7.58
6.25
6.30
7.04
7.84
1. When ordering, please specify termination and packaging code:
SER825±-42±MED
Termination: E = RoHS tin-silver over tin over nickel over phos bronze (pins 1 and 2); Matte tin over nickel over phos bronze (pin 3).
Special order:T = RoHS tin-silver-copper (95.5/4/0.5) or S = non-RoHS tin-lead (63/37).
Packaging: C = 7″ machine-ready reel. EIA-481 embossed plastic tape (250 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 C instead.
D = 13″ machine-ready reel. EIA-481 embossed plastic tape. Factory order only, not stocked(1000 parts per full reel).
2. Inductance measured at 100 kHz, 0.1 Vrms, 0 Adc on an Agilent/HP 4284A or equivalent.
3. DCR measured on a micro-ohmmeter.
4. SRF measured using an Agilent/HP 8753D network analyzer and an Agilent/HP 16193A test fixture.
5. DC current at which the inductance drops the specified amount from its value without current.
6. Current that causes the specified temperature rise from 25°C ambient.
7. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
Typical L vs Current
Low DCR version
High Isat version
100
100
SER8052-103
10
10
1
SER8052-402
SER8052-312
SER8052-122
1
SER8050-501
SER8050-201
0.1
0.1
0.1
0.1
1
10
100
10
100
1
Current (A)
Current (A)
Document 892-2 Revised 08/21/12
US +1-847-639-6400 sales@coilcraft.com
UK +44-1236-730595 sales@coilcraft-europe.com
Taiwan +886-2-2264 3646 sales@coilcraft.com.tw
China +86-21-6218 8074 sales@coilcraft.com.cn
Singapore + 65-6484 8412 sales@coilcraft.com.sg
© Coilcraft Inc. 2013
This product may not be used in medical or high
risk applications without prior Coilcraft approval.
Specification subject to change without notice.
Please check web site for latest information.
Document 892-3
SER80xx Shielded Power Inductors
Typical L vs Frequency
Typical Temperature Rise vs Current
50
100
45
40
35
30
25
20
15
10
SER8052-103
10
SER8052-312
SER8050-501
1
5
0
0.1
0.01
0.1
1
10
0
2
4
6
8
10
12
14
Frequency (MHz)
Current (Arms)
1
Current Derating
120
110
2
3
100
90
80
70
60
50
40
30
20
Terminal 3 is for
mounting stability only.
0.335
8,50
max
Height max
(in / mm)
Height
(See
SER8050
SER8052
0.197 / 5,0
0.205 / 5,2
table)
2
1
C
L
0.110
2,80
0.091
0.071
1,80
0.091
2,30
2,30
0.071
1,80
10
0
0.098
2,50
-40 -20
0
20
40
60
80
100
120 140
Ambient temperature (°C)
0.098
2,55
0.346
8,80
0.187
4,75
0.169
4,30
max
0.087
2,20
0.051
1,30
0.079
2,00
0.065
1,65
Recommended
Land Pattern
inches
mm
Dimensions are in
Document 892-3 Revised 08/21/12
US +1-847-639-6400 sales@coilcraft.com
UK +44-1236-730595 sales@coilcraft-europe.com
Taiwan +886-2-2264 3646 sales@coilcraft.com.tw
China +86-21-6218 8074 sales@coilcraft.com.cn
Singapore + 65-6484 8412 sales@coilcraft.com.sg
© Coilcraft Inc. 2013
This product may not be used in medical or high
risk applications without prior Coilcraft approval.
Specification subject to change without notice.
Please check web site for latest information.
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