SRR4828A-221M [BOURNS]
General Purpose Inductor, 220uH, 20%, 1 Element, Ferrite-Core, SMD, CHIP, 1919;
| 型号： | SRR4828A-221M |
| 厂家： | 
BOURNS ELECTRONIC SOLUTIONS |
| 描述： | General Purpose Inductor, 220uH, 20%, 1 Element, Ferrite-Core, SMD, CHIP, 1919 测试 功率感应器 电感器 |
| 文件： | 总6页 (文件大小：534K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Features
nꢀ Shieldedꢀconstruction
Applications
nꢀ Automotiveꢀsystems:ꢀ
ꢀ
ꢀ
ꢀ
-ꢀꢀDriverꢀassistantꢀ
-ꢀꢀInfotainmentꢀ
-ꢀꢀLighting
nꢀꢀInductanceꢀrange:ꢀ1.2ꢀtoꢀ220ꢀµH
nꢀꢀHeatingꢀcurrentꢀupꢀtoꢀ5ꢀA
nꢀꢀAEC-Q200ꢀqualified
220
nꢀ DC/DCꢀconverters
nꢀ Powerꢀsupplies
nꢀ RoHSꢀcompliant*ꢀandꢀhalogenꢀfree**
SRR4828AꢀSeriesꢀ-ꢀShieldedꢀPowerꢀInductors
ꢀꢀ
Electrical Specifications @ 25 °C
General Specifications
Operating Temp. ......... -40 °C to +150 °C
(Temperature rise included)
1
2
Inductance @
100 kHz/0.1 V
I rms
(A)
I rms
(A)
I sat
(A)
Typ.
SRF
(MHz)
Typ.
DCR (mW)
Bourns
Part Number
Storage Temperature .. -40 °C to +150 °C
Temperature Rise
L (µH) Tol. (%)
Typ.
Max.
Typ.
Typ.
1
SRR4828A-1R2Y
SRR4828A-1R8Y
SRR4828A-2R7Y
SRR4828A-3R9Y
SRR4828A-4R7Y
SRR4828A-6R8Y
SRR4828A-8R2Y
SRR4828A-100M
SRR4828A-120M
SRR4828A-150M
SRR4828A-180M
SRR4828A-220M
SRR4828A-330M
SRR4828A-470M
SRR4828A-560M
SRR4828A-680M
SRR4828A-820M
SRR4828A-101M
SRR4828A-121M
SRR4828A-151M
SRR4828A-181M
SRR4828A-221M
1.2
1.8
2.7
3.9
4.7
6.8
8.2
10
12
15
18
22
± 30
± 30
± 30
± 30
± 30
± 30
± 30
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
155.0
105.0
80.0
60.0
50.0
40.0
35.0
30.0
27.0
25.0
22.0
20.0
15.0
13.0
12.0
11.0
10.0
8.5
18.5
22.7
24.0
30.0
3.50
3.00
2.50
2.20
2.10
1.65
1.60
1.50
1.35
1.30
1.20
1.10
0.90
0.88
0.85
0.80
0.70
0.65
0.50
0.45
5.00
4.60
4.00
3.40
3.00
2.60
2.40
2.30
2.00
1.80
1.70
1.55
1.40
1.20
1.05
0.90
0.85
0.70
0.65
0.60
0.55
0.50
3.00
2.50
2.20
1.80
1.60
1.30
1.25
1.10
0.95
0.92
0.80
0.68
0.60
0.47
0.40
0.38
0.35
0.33
0.30
0.28
0.26
0.24
..................... 20 °C typ. at rated Irms
2
40 °C typ. at rated Irms
26.2
34.0
Rated Current
36.3
47.0
............ Inductance drops 35 % at Isat
Moisture Sensitivity Level.....................1
ESD Classification (HBM).................N/A
41.4
54.0
57.0
74.0
66.8
87.0
76.4
100.0
125.0
145.0
160.0
185.0
260.0
270.0
320.0
370.0
480.0
600.0
760.0
860.0
Materials
100.0
108.8
125.0
145.9
208.2
215.0
260.4
294.3
381.9
495.3
630.0
713.9
Core..............................................Ferrite
Wire ............................Enameled copper
Terminal Finish ...................................Sn
Packaging......... 500 pcs. per 7-inch reel
33
47
56
68
Product Dimensions
4.80 0.20
(.189 .008)
82
100
120
150
180
220
MARKED LINE
INDICATES
WINDING
8.0
7.0
6.0
5.5
STARTING
TERMINAL
4.80 0.20
899.1 1080.0 0.43
1000.7 1250.0 0.41
(.189 .008)
How to Order
Electrical Schematic
2.80 0.20
(.110 .008)
SRR4828A - 1R2Y
Model
Value Code (see table)
Recommended Layout
1.60 0.20
(.063 .008)
1.60 0.20
(.063 .008)
1.98
4.20
(.078)
(.165)
1.17
(.046)
1.60 0.20
(.063 .008)
ꢀ
MM
(INCHES)
DIMENSIONS:
1.98
(.078)
ꢀ
ꢀ
MM
(INCHES)
DIMENSIONS:
ꢀ
*RoHSꢀDirectiveꢀ2015/863,ꢀMarꢀ31,ꢀ2015ꢀandꢀAnnex.ꢀ
**Bournsꢀconsidersꢀaꢀproductꢀtoꢀbeꢀ“halogenꢀfree”ꢀifꢀ(a)ꢀtheꢀBromineꢀ(Br)ꢀcontentꢀisꢀ900ꢀppmꢀorꢀless;ꢀ(b)ꢀtheꢀꢀ
Chlorineꢀ(Cl)ꢀcontentꢀisꢀ900ꢀppmꢀorꢀless;ꢀandꢀ(c)ꢀtheꢀtotalꢀBromineꢀ(Br)ꢀandꢀChlorineꢀ(Cl)ꢀcontentꢀisꢀ1500ꢀppmꢀorꢀless.
Specificationsꢀareꢀsubjectꢀtoꢀchangeꢀwithoutꢀnotice.
Theꢀdeviceꢀcharacteristicsꢀandꢀparametersꢀinꢀthisꢀdataꢀsheetꢀcanꢀandꢀdoꢀvaryꢀinꢀdifferentꢀapplicationsꢀandꢀactualꢀdeviceꢀ
performanceꢀmayꢀvaryꢀoverꢀtime.
Usersꢀshouldꢀverifyꢀactualꢀdeviceꢀperformanceꢀinꢀtheirꢀspecificꢀapplications.
ꢀ
ꢀ
SRR4828AꢀSeriesꢀ-ꢀShieldedꢀPowerꢀInductors
Inductance vs. IDC
SRR4828A-2R7Y
SRR4828A-1R8Y
SRR4828A-1R2Y
120%
100%
120%
100%
120%
100%
80%
60%
40%
80%
60%
40%
80%
60%
40%
20%
0%
20%
0%
20%
0%
0
0.8
1.6
2.4
3.2
0
0.8
1.6
2.4
3.2
0
1
2
3
4
IDC (A)
IDC (A)
IDC (A)
SRR4828A-6R8Y
SRR4828A-4R7Y
SRR4828A-3R9Y
120%
100%
120%
100%
120%
100%
80%
60%
40%
80%
60%
40%
80%
60%
40%
20%
0%
20%
0%
20%
0%
0
0.4
0.8
1.2
1.6
2.0
0
0.6
1.2
1.8
2.4
0
0.6
1.2
1.8
2.4
IDC (A)
IDC (A)
IDC (A)
SRR4828A-100M
SRR4828A-8R2Y
SRR4828A-120M
120%
100%
120%
100%
120%
100%
80%
60%
40%
80%
60%
40%
80%
60%
40%
20%
0%
20%
0%
20%
0%
0
0.4
0.8
1.2
1.6
0
0.4
0.8
1.2
1.6
2.0
0
0.2 0.4 0.6 0.8 1.0 1.2 1.4
IDC (A)
IDC (A)
SRR4828A-150M
IDC (A)
SRR4828A-180M
SRR4828A-220M
120%
100%
120%
100%
120%
100%
80%
60%
40%
80%
60%
40%
80%
60%
40%
20%
0%
20%
0%
20%
0%
0
0.2 0.4
0.6
0.8 1.0
1.2
0
0.2 0.4
0.6
0.8 1.0
1.2
0
0.2
0.4
0.6
0.8
IDC (A)
IDC (A)
IDC (A)
Specificationsꢀareꢀsubjectꢀtoꢀchangeꢀwithoutꢀnotice.
Theꢀdeviceꢀcharacteristicsꢀandꢀparametersꢀinꢀthisꢀdataꢀsheetꢀcanꢀandꢀdoꢀvaryꢀinꢀdifferentꢀapplicationsꢀandꢀactualꢀdeviceꢀperformanceꢀmayꢀvaryꢀoverꢀtime.
Usersꢀshouldꢀverifyꢀactualꢀdeviceꢀperformanceꢀinꢀtheirꢀspecificꢀapplications.
ꢀ
ꢀ
SRR4828AꢀSeriesꢀ-ꢀShieldedꢀPowerꢀInductors
Inductance vs. IDC (Continued)
SRR4828A-560M
SRR4828A-470M
SRR4828A-330M
120%
100%
120%
100%
120%
100%
80%
60%
40%
80%
60%
40%
80%
60%
40%
20%
0%
20%
0%
20%
0%
0
0.1
0.2
0.3
0.4
0.5
0.6
0
0.1
0.2
0.3
0.4
0.5
0.6
0
0.2
0.4
0.6
0.8
1.0
0.6
0.4
IDC (A)
IDC (A)
IDC (A)
SRR4828A-820M
SRR4828A-101M
SRR4828A-680M
120%
120%
120%
100%
80%
60%
100%
80%
60%
100%
80%
60%
40%
40%
40%
20%
0%
20%
0%
20%
0%
0
0.1
0.2
0.3
0.4
0
0.1
0.2
0.3
0.4
0
0.1
0.2
0.3
0.4
0.5
IDC (A)
IDC (A)
IDC (A)
SRR4828A-121M
SRR4828A-151M
SRR4828A-181M
120%
120%
120%
100%
80%
60%
100%
80%
60%
100%
80%
60%
40%
40%
40%
20%
0%
20%
0%
20%
0%
0
0.1
0.2
0.3
0
0.1
0.2
0.3
0.4
0
0.07
0.4
0.21
0.28
0.35
IDC (A)
IDC (A)
IDC (A)
SRR4828A-221M
120%
100%
80%
60%
40%
20%
0%
0
0.05 0.10 0.15 0.20 0.25 0.30
IDC (A)
Specificationsꢀareꢀsubjectꢀtoꢀchangeꢀwithoutꢀnotice.
Theꢀdeviceꢀcharacteristicsꢀandꢀparametersꢀinꢀthisꢀdataꢀsheetꢀcanꢀandꢀdoꢀvaryꢀinꢀdifferentꢀapplicationsꢀandꢀactualꢀdeviceꢀperformanceꢀmayꢀvaryꢀoverꢀtime.
Usersꢀshouldꢀverifyꢀactualꢀdeviceꢀperformanceꢀinꢀtheirꢀspecificꢀapplications.
ꢀ
ꢀ
SRR4828AꢀSeriesꢀ-ꢀShieldedꢀPowerꢀInductors
Temperature vs. IDC
SRR4828A-1R2Y
SRR4828A-1R8Y
SRR4828A-2R7Y
70
60
50
40
30
20
60
60
50
40
50
40
30
20
30
20
10
0
10
0
10
0
0
1
2
3
4
5
6
7
0
1
2
3
4
5
6
0
1
2
3
4
5
IDC (A)
IDC (A)
IDC (A)
SRR4828A-4R7Y
SRR4828A-6R8Y
SRR4828A-3R9Y
70
60
50
70
60
50
50
40
30
40
30
40
30
20
10
20
10
20
10
0
0
0
0
1
2
3
4
0
0.7
1.4
2.1
2.8
3.5
0
0
0
1
2
3
4
IDC (A)
IDC (A)
SRR4828A-120M
IDC (A)
SRR4828A-100M
SRR4828A-8R2Y
60
48
36
24
80
60
60
48
36
24
40
20
0
12
0
12
0
0
0.6
1.2
1.8
2.4
3.0
0.7
1.4
2.1
2.8
3.5
0
0.5
1.0
1.5
2.0
2.5
IDC (A)
IDC (A)
SRR4828A-150M
IDC (A)
SRR4828A-220M
SRR4828A-180M
60
48
36
24
70
56
42
28
50
40
30
20
12
0
14
0
10
0
0
0.5
1.0
1.5
2.0
0.5
1.0
1.5
2.0
2.5
0
0.5
1.0
1.5
2.0
IDC (A)
IDC (A)
IDC (A)
Specificationsꢀareꢀsubjectꢀtoꢀchangeꢀwithoutꢀnotice.
Theꢀdeviceꢀcharacteristicsꢀandꢀparametersꢀinꢀthisꢀdataꢀsheetꢀcanꢀandꢀdoꢀvaryꢀinꢀdifferentꢀapplicationsꢀandꢀactualꢀdeviceꢀperformanceꢀmayꢀvaryꢀoverꢀtime.
Usersꢀshouldꢀverifyꢀactualꢀdeviceꢀperformanceꢀinꢀtheirꢀspecificꢀapplications.
ꢀ
ꢀ
SRR4828AꢀSeriesꢀ-ꢀShieldedꢀPowerꢀInductors
Temperature vs. IDC (Continued)
SRR4828A-330M
SRR4828A-560M
SRR4828A-470M
60
48
36
24
50
40
30
20
50
40
30
20
12
0
10
0
10
0
0
0.25 0.50 0.75 1.00 1.25 1.50 1.75
0
0.2
0.4
0.6
0.8
1.0
1.2
0
0
0
0.25 0.50 0.75 1.00 1.25 1.50
IDC (A)
IDC (A)
IDC (A)
SRR4828A-820M
SRR4828A-680M
SRR4828A-101M
60
48
36
24
70
56
42
28
70
56
42
28
12
0
14
0
14
0
0.2
0.4
0.6
0.8
1.0
1.2
0
0.2 0.4 0.6 0.8 1.0 1.2 1.4
0
0.2
0.4
0.6
0.8
1.0
IDC (A)
IDC (A)
IDC (A)
SRR4828A-181M
SRR4828A-121M
SRR4828A-151M
70
56
42
28
70
56
42
28
80
60
40
20
0
14
0
14
0
0
0.15 0.30 0.45 0.60 0.75 0.90
0.15 0.30 0.45 0.60 0.75 0.90
0
0.1 0.2 0.3 0.4 0.5 0.6 0.7
IDC (A)
IDC (A)
IDC (A)
SRR4828A-221M
60
48
36
24
12
0
0
0.14
0.28
0.42
0.56
0.70
IDC (A)
Specificationsꢀareꢀsubjectꢀtoꢀchangeꢀwithoutꢀnotice.
Theꢀdeviceꢀcharacteristicsꢀandꢀparametersꢀinꢀthisꢀdataꢀsheetꢀcanꢀandꢀdoꢀvaryꢀinꢀdifferentꢀapplicationsꢀandꢀactualꢀdeviceꢀperformanceꢀmayꢀvaryꢀoverꢀtime.
Usersꢀshouldꢀverifyꢀactualꢀdeviceꢀperformanceꢀinꢀtheirꢀspecificꢀapplications.
ꢀ
ꢀ
SRR4828AꢀSeriesꢀ-ꢀShieldedꢀPowerꢀInductors
Soldering Profile
Temperature
Rising Area
Preheat
Area
Reflow
Area
Forced
Cooling Area
+4.0 °C/Sec. Max.
150~200 °C / 60~120 Sec.
+3.0 °C/Sec. Max.
-(1.0~5.0) °C/Sec. Max.
Peak Temperature: 260 °C
250
200
150
100
50
217 °C
60~150 Sec.
60 Sec.
Max.
Peak Temp.ꢀꢁꢁ
260 ഒ max.
60~120 Sec.
Max. Peak Temp. -5 ഒꢀꢁꢁ
30 sec. max.
Max. Time Above 217 ഒ:
60~150 sec. max.
50
100
150
200
250
0
Time (Seconds)
Packaging Specifications
178
DIA.
2.0ꢀ ꢀ0.5
(.079ꢀ ꢀ.020)
16.5
(.650)
(7.001)
13.0
(.512)
DIA.
21.0ꢀ ꢀ0.8
(.827ꢀ ꢀ.031)
50.0ꢀ-0
(1.969ꢀ-ꢀ0)
13.0
(.512)
DIA.
12.0
(.472)
14.0ꢀ+0
(.551ꢀ+0)
2.0
(.079)
8.0
(.315)
END
START
100
100
100
100
100
Leader
Trailer
no component
200 m/m min.
no component
400 m/m min.
Components
USER DIRECTION OF FEED
QTY:ꢀ500ꢀPCS.ꢀPERꢀREEL
ꢀ
MM
(INCHES)
DIMENSIONS:
ꢀ
REV. 08/17
Specificationsꢀareꢀsubjectꢀtoꢀchangeꢀwithoutꢀnotice.
Theꢀdeviceꢀcharacteristicsꢀandꢀparametersꢀinꢀthisꢀdataꢀsheetꢀcanꢀandꢀdoꢀvaryꢀinꢀdifferentꢀapplicationsꢀandꢀactualꢀdeviceꢀperformanceꢀmayꢀvaryꢀoverꢀtime.
Usersꢀshouldꢀverifyꢀactualꢀdeviceꢀperformanceꢀinꢀtheirꢀspecificꢀapplications.
相关型号：
SRR5018-100Y
General Purpose Inductor, 10uH, 30%, 1 Element, Ferrite-Core, SMD, 2323, ROHS COMPLIANT
BOURNS
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