*R
oH
S
**
CO
HA
LO & MP
LI
GE
AN
N
T
FR
EE
Features
n
Shielded construction
n
Carbonyl powder core
n
High saturation current
n
Inductance range: 0.15 to 22 µH
n
AEC-Q200 qualified
n
RoHS compliant* and halogen free**
PL
IA
NT
Applications
n
Automotive systems:
- Driver assistant
- Information
- Entertainment
- Lighting
n
DC/DC converters
n
Power supplies
Electrical Specifications @ 25 °C
Bourns
Part Number
Inductance
@ 100 KHz
/1V
L
Tol.
(µH)
(%)
Q (Min.)
SRF DCR
@100 KHz (MHz) (mW)
/1V
Typ. Typ.
F
RE
E
*R
oH
S
SRP5015TA Series - Shielded Power Inductors
General Specifications
DCR
(mW)
Max.
Irms
(A)
Isat
(A)
Terminal
Type
C
OM
SRP5015TA-R15Y
SRP5015TA-R20Y
SRP5015TA-R22Y
SRP5015TA-R33M
SRP5015TA-R47M
SRP5015TA-R68M
SRP5015TA-1R0M
SRP5015TA-1R5M
SRP5015TA-2R2M
SRP5015TA-3R3M
SRP5015TA-4R7M
SRP5015TA-5R6M
SRP5015TA-6R8M
SRP5015TA-8R2M
SRP5015TA-100M
SRP5015TA-220M
0.15
0.20
0.22
0.33
0.47
0.68
1.0
1.5
2.2
3.3
4.7
5.6
6.8
8.2
10
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
75
57
48
35
29
27
24
22
21
13
3.6
4.1
16
3.8
4.2
15
5
6.5
12
17.3 ± 0.4
8.5
9.8
9
(.681 ± .016)
12
13.8
8
16.9 ± 0.3
14
(.666 ± .012)
16.2
7
22
25.3
6
39
45
4.5
45
101
52
4
78
1510
90
3.2
103
118
2.7
126
152
2.4
16.9 ± 0.3
142
2.3
(.666 ± .012)
171
6.7 ± 0.3
(.264 ± .012)
175
210
2.1
2.1 ± 0.3
210
235
2
(.083 ± .012)
405
466
1.2
25
22.5
20
16
15
13
9
7
6
4.5
4
3.2
3
2.6
2.3
1.7
Ro VE LEA
HS RS D
C ION FRE
OM S E
PL AR
IA E
NT
*
Operating Temperature
................................-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
1
Circuit design, component, PCB trace
LE
AD
Lead
Frame
size and thickness, airflow and other
cooling provisions all affect the part
temperature. Part temperature should be
verified in the end application.
Materials
Core .............................Carbonyl powder
Wire ............................Enameled copper
Terminal Finish ...................................Sn
Packaging ..... 3500 pcs. per 13-inch reel
Product Dimensions
Lead Frame Terminal
5.7 ± 0.3
(.224 ± .012)
0 ~+ 0.25
(0 ~+ .010)
Soldering Profile
Peak Temperature 260
max.
Max. Peak Temperature 260
10 sec. max.
Max. Time Above 217 : 60~150 sec. max.
Preheating
Soldering
Natural Cooling
11.9 ± 0.3
TP (260
(.469 ± .012)
°C / 10 Sec. Max.)
Temperature (°C)
tp (245 °C, 20~40 Sec.)
217 °C
60~150 Sec.
60~180
Sec.
480 Sec. Max.
18.5
(.728)
200 °C
150°C
5.2 ± 0.2
(.205 ± .008)
2R2
1150
1.3 ± 0.2
(.051 ± .008)
25
Time (Seconds)
Reflow Times: 3 Times Max.
How to Order
Schematic
12.2
(.480)
12.5
(.492)
1.1 ± 0.3
(.043 ± .012)
SRP5015TA - 100 M
Model
Value Code (see table)
Tolerance Code
2.5 ± 0.3
(.098 ± .012)
MM
DIMENSIONS:
(INCHES)
Recommended Layout
6.2
(.244)
* RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
**Bourns considers a product to be “halogen free” if (a) the Bromine (Br) content is 900 ppm or less; (b) the Chlorine
(Cl) content is 900 ppm or less; and (c) the total Bromine (Br) and Chlorine (Cl) content is 1500 ppm or less.
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device
performance may vary over time.
Users should verify actual device performance in their specific applications.
2.2
(.087)
2.8
(.110)
Temperature Rise (
50
3.0
40
30
1.5
20
10
0
0
0.9
1.8
2.7
3.6
0
4.5
Temperature Rise (°
50
4
40
30
2
20
10
0
0
1
2
3
0
4
6
4
2
0
50
40
30
20
10
0
0.825
1.650
2.475
0
3.30
DC Current (A)
DC Current (A)
80
70
16
DC Current (A)
12
SRP5015TA-6R8M
SRP5015TA-8R2M
80
70
20
SRP5015TA-100M
80
Temperature Rise (°C)
Temperature Rise (°C)
Inductance ( H)
Inductance ( H)
9
60
50
50
8
40
30
20
10
Inductance ( H)
12
60
15
60
50
6
40
30
20
10
10
40
30
3312 - 2 mm SMD Trimming Potentiometer
SRP5015TA Series - Shielded Power Inductors
3
4
0
0
0.6
1.2
1.8
2.4
0
3.0
0
0
0.6
1.2
1.8
2.4
5
0
20
10
0
0.65
1.30
1.95
0
2.60
L vs. I Charts (Continued)
DC Current (A)
40
32
0
3.0
DC Current (A)
DC Current (A)
SRP5015TA-220M
50
24
16
8
0
30
20
10
0
1.70
0
0.34
0.68
1.02
1.36
DC Current (A)
Packaging Specifications
330
DIA.
(12.992)
2.0 ± 0.5
(.079 ± .020)
13.5 ± 0.5
(.531 ± .020)
DIA.
100 ± 2
(3.937 ± .079)
Temperature Rise (°C)
40
Inductance ( H)
12.0 ± 0.5
(.472 ± .020)
4.0
(.157)
2.0
(.079)
1.5 ± 0.1
DIA.
(.059 ± .004)
0.35 ± 0.05
(.014 ± .002)
6.2 ± 0.1
(.244 ± .004)
5.5 ± 0.1
(.217 ± .004)
12.0 ± 0.3
(.472 ± .012)
8.0 ± 0.1
(.315 ± .004)
3 °
1.8 ± 0.1
(.071 ± .004)
MM
DIMENSIONS:
(INCHES)
USER DIRECTION OF FEED
5.5 ± 0.1
(.217 ± .004)
QTY: 3500 PCS. PER REEL
REV. 09/17
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
Temperature Rise (°C)
70
Temperature Rise (
Inductance ( H)
Inductance ( H)
Inductance ( H)
4.5
60
6
60
8
60
Date Code
Date Code
Date Code
Date Code
Date Code
Marking
Marking
Marking
Marking
Marking
微控制器 MCU
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