Features
Applications
nꢀ Shieldedꢀconstruction
nꢀ Carbonylꢀpowderꢀcore
nꢀ Highꢀsaturationꢀcurrent
nꢀ Inductanceꢀrange:ꢀꢁ.05ꢀtoꢀ22ꢀµH
nꢀ AEC-Q2ꢁꢁꢀqualified
nꢀ Automotiveꢀsystems:ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
-ꢀꢀDriverꢀassistantꢀ
-ꢀꢀInformationꢀ
-ꢀꢀEntertainmentꢀ
-ꢀꢀLighting
nꢀ DC/DCꢀconverters
nꢀ Powerꢀsupplies
nꢀ RoHSꢀcompliant*ꢀandꢀhalogenꢀfree**
ꢀ ꢀꢀSRP5015TAꢀSeriesꢀ-ꢀShieldedꢀPowerꢀInductors
Electrical Specifications @ 25 °C
General Specifications
Operating Temperature
Inductance
................................-40 °C to +150 °C
(Temperature rise included)
Storage Temperature
................................-40 °C to +125 °C
Rated Current
............ Inductance drops 20 % at Isat
Temperature Rise.....40 °C at rated Irms
Moisture Sensitivity Level.....................1
ESD Classification (HBM).................N/A
@ 100 KHz
/ 1 V
Q (Min.)
SRF DCR DCR
Irms
(A)
Bourns
Part Number
Isat
(A)
Terminal
Type
@100 KHz (MHz) (mW) (mW)
/ 1 V
Typ. Typ. Max.
L
(µH)
Tol.
(%)
SRP5015TA-R15Y
SRP5015TA-R20Y
SRP5015TA-R22Y
0.15
0.20
0.22
± 30
± 30
± 30
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
5
5
5
5
5
5
10
10
10
10
10
10
10
10
10
10
220
180
165
120
110
85
3.6
3.8
5
8.5
12
14
22
39
4.1
4.2
6.5
16
15
12
9
8
7
6
4.5
4
3.2
2.7
2.4
2.3
2.1
2
25
22.5
20
16
15
13
9
7
6
4.5
4
3.2
3
SRP5015TA-R33M 0.33
SRP5015TA-R47M 0.47
SRP5015TA-R68M 0.68
9.8
13.8
16.2
25.3
45
1
Circuit design, component, PCB trace
SRP5015TA-1R0M
SRP5015TA-1R5M
SRP5015TA-2R2M
SRP5015TA-3R3M
SRP5015TA-4R7M
SRP5015TA-5R6M
SRP5015TA-6R8M
SRP5015TA-8R2M
SRP5015TA-100M
SRP5015TA-220M
1.0
1.5
2.2
3.3
4.7
5.6
6.8
8.2
10
75
57
size and thickness, airflow and other
cooling provisions all affect the part
temperature. Part temperature should be
verified in the end application.
Lead
Frame
48
45
52
35
78
90
29
27
24
22
21
13
103
126
142
175
210
405
118
152
171
210
235
466
Materials
Core.............................Carbonyl powder
Wire ............................Enameled copper
Terminal Finish ...................................Sn
Packaging..... 3500 pcs. per 13-inch reel
2.6
2.3
1.7
22
1.2
Product Dimensions
Lead Frame Terminal
Soldering Profile
Preheating
Soldering
Natural Cooling
5.7ꢀ ꢀꢁ.ꢂ
(.224ꢀ ꢀ.ꢁ02)
T
(260 °C / 10 Sec. Max.)
P
t
(245 °C, 20~40 Sec.)
217 °C
p
2R2
5.2ꢀ ꢀꢁ.2
(.2ꢁ5ꢀ ꢀ.ꢁꢁ8)
200 °C
150°C
60~150 Sec.
1150
60~180
Sec.
0.ꢂꢀ ꢀꢁ.2
(.ꢁ50ꢀ ꢀ.ꢁꢁ8)
480 Sec. Max.
0.0ꢀ ꢀꢁ.ꢂ
25
(.ꢁ4ꢂꢀ ꢀ.ꢁ02)
Time (Seconds)
Reflow Times: 3 Times Max.
Schematic
How to Order
SRP5015TA - 100 M
Model
2.5ꢀ ꢀꢁ.ꢂ
(.ꢁ98ꢀ ꢀ.ꢁ02)
ꢀ
MM
(INCHES)
DIMENSIONS:
ꢀ
Value Code (see table)
Tolerance Code
Recommended Layout
6.2
(.244)
*ꢀꢀRoHSꢀDirectiveꢀ2ꢁꢁ2/95/ECꢀJan.ꢀ27,ꢀ2ꢁꢁꢂꢀincludingꢀannexꢀandꢀRoHSꢀRecastꢀ2ꢁ00/65/EUꢀJuneꢀ8,ꢀ2ꢁ00.ꢀ
**Bournsꢀconsidersꢀaꢀproductꢀtoꢀbeꢀ“halogenꢀfree”ꢀifꢀ(a)ꢀtheꢀBromineꢀ(Br)ꢀcontentꢀisꢀ9ꢁꢁꢀppmꢀorꢀless;ꢀ(b)ꢀtheꢀChlorineꢀꢀ
ꢀꢀꢀꢀ(Cl)ꢀcontentꢀisꢀ9ꢁꢁꢀppmꢀorꢀless;ꢀandꢀ(c)ꢀtheꢀtotalꢀBromineꢀ(Br)ꢀandꢀChlorineꢀ(Cl)ꢀcontentꢀisꢀ05ꢁꢁꢀppmꢀorꢀless.
Specificationsꢀareꢀsubjectꢀtoꢀchangeꢀwithoutꢀnotice.
Theꢀdeviceꢀcharacteristicsꢀandꢀparametersꢀinꢀthisꢀdataꢀsheetꢀcanꢀandꢀdoꢀvaryꢀinꢀdifferentꢀapplicationsꢀandꢀactualꢀdeviceꢀ
performanceꢀmayꢀvaryꢀoverꢀtime.
Usersꢀshouldꢀverifyꢀactualꢀdeviceꢀperformanceꢀinꢀtheirꢀspecificꢀapplications.
2.2
(.ꢁ87)
2.8
(.00ꢁ)