SRP1238A Inductors Datasheet

SRP1238A Datasheet, PDF, Equivalent


Part Number

SRP1238A

Description

Shielded Power Inductors

Manufacture

Bourns

Total Page 5 Pages
Datasheet
Download SRP1238A Datasheet


SRP1238A
Features
Shielded construction
Carbonyl powder core
High saturation current
Inductance range: 0.10 to 10 µH
AEC-Q200 compliant
RoHS compliant* and halogen free**
SRP1238A Series - Shielded Power Inductors
Electrical Specifications @ 25 °C
Bourns
Part Number
SRP1238A-R10Y
SRP1238A-R15Y
SRP1238A-R22M
SRP1238A-R33M
SRP1238A-R47M
SRP1238A-R60M
SRP1238A-R68M
SRP1238A-R82M
SRP1238A-1R0M
SRP1238A-1R2M
SRP1238A-1R5M
SRP1238A-1R8M
SRP1238A-2R2M
SRP1238A-3R3M
SRP1238A-4R7M
SRP1238A-5R6M
SRP1238A-6R8M
SRP1238A-8R2M
SRP1238A-100M
Inductance
@ 100 KHz
/1V
L Tol.
(μH) (%)
0.10 ± 30
0.15 ± 30
0.22 ± 20
0.33 ± 20
0.47 ± 20
0.60 ± 20
0.68 ± 20
0.82 ± 20
1.0 ± 20
1.2 ± 20
1.5 ± 20
1.8 ± 20
2.2 ± 20
3.3 ± 20
4.7 ± 20
5.6 ± 20
6.8 ± 20
8.2 ± 20
10 ± 20
Q (Min.)
@100 KHz
/1V
10
10
10
10
10
15
15
15
15
20
20
20
20
20
20
20
20
20
20
SRF
(MHz)
Typ.
175
140
125
85
80
53
50
45
40
35
30
27
25
20
15
15
13
12
11
DCR
(mΩ)
Typ.
0.36
0.4
0.7
0.85
1.2
1.5
1.9
2.2
2.7
4
4.8
5.2
6.3
11
15.3
18
20
23
29
DCR
(mΩ)
Max.
Irms
(A)
Isat
(A)
0.43 43 84
0.48 41 75
0.81 38.5 65
1.0 36.5 62
1.8 32 55
2.2 29 51
2.5 28 49
3.0 25 44
3.5 24 40
4.0 21 37
5.5 19 35
7.0 17 30
8.0 16 29
13.5 12 27
18.5 10 24
22.0 9.5 19
24.0 9 18
28.0 8.5 16
34.0 7 14
Terminal
Type
Non-
Lead
Frame
Lead
Frame
Product Dimensions
Non-Lead Frame Terminal
13.5 ± 0.5
(.531 ± .020)
Lead Frame Terminal
13.5 ± 0.5
(.531 ± .020)
R15
1510
12.5 ± 0.3
(.492 ± .012)
3.3 ± 0.2
(.130 + .008)
2.75 ± 0.35
(.108 ± .014)
2.3 ± 0.3
(.091 ± .012)
2.0
(.079)
REF.
3R3
1510
12.5 ± 0.3
(.492 ± .012)
3.3 ± 0.2
(.130 + .008)
2.75 ± 0.35
(.108 ± .014)
2.3 ± 0.3
(.091 ± .012)
2.0
(.079)
REF.
General Specifications
Test Voltage ....................................1.0 V
Test Frequency ......................... 100 KHz
Operating Temperature
................................-55 °C to +150 °C
(Temperature rise included)
Storage Temperature
................................-55 °C to +150 °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
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....... 500 pcs. per 13-inch reel
How to Order
SRP1238A - 100M
Model
Value Code (see table)
Recommended Layout
14.2
(.559)
8.0
(.315)
DIMENSIONS:
MM
(INCHES)
5.0
(.197)
4.7 ± 0.3
(.185 ± .012)
GRADUATED
LINE
DIMENSIONS:
MM
(INCHES)
4.7 ± 0.3
(.185 ± .012)
GRADUATED
LINE
Please consult Bourns® Model SRP-A
Series Visual Inspection Guide for detailed
construction, processing and testing
information.
WARNING
Cancer and Reproductive Harm
www.P65Warnings.ca.gov
* RoHS Directive 2015/863, Mar 31, 2015 and Annex.
**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.
Users should verify actual device performance in their specific applications.
The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of
this document, and at www.bourns.com/docs/legal/disclaimer.pdf.

SRP1238A
SRP1238A Series - Shielded Power Inductors
L vs. I Charts
SRP1238A-R10Y
0.2
0.15
0.1
0.05
0
0 16.8 33.6 50.4 67.2
DC Current (A)
120
90
60
30
0
84
SRP1238A-R33M
0.8 120
0.6 90
0.4 60
0.2 30
00
0 15.5 31 46.5 62
DC Current (A)
SRP1238A-R68M
1.5 120
1.2 90
0.9
60
0.6
0.3 30
00
0 7 14 21 28 35 42 49
DC Current (A)
SRP1238A-1R2M
2.5 130
2.0 104
1.5 78
1.0 52
0.5 26
00
0
7.4 14.8 22.2 29.6
37
DC Current (A)
SRP1238A-2R2M
4 150
3 120
90
2
60
1
30
00
0 7.25 14.5 21.75 29
DC Current (A)
SRP1238A-R15Y
0.4 140
120
0.3 100
80
0.2
60
0.1 40
20
00
0 15 30 45 60 75
DC Current (A)
SRP1238A-R47M
0.8 120
0.6 90
0.4 60
0.2 30
00
0 11 22 33 44 55
DC Current (A)
SRP1238A-R82M
1.5 120
1.2
90
0.9
60
0.6
0.3 30
00
0 11 22 33 44
DC Current (A)
SRP1238A-1R5M
2.5 120
2.0
90
1.5
60
1.0
0.5 30
00
0 7 14 21 28 35
DC Current (A)
SRP1238A-3R3M
6 120
5
90
4
3 60
2
30
1
00
0 5.4 10.8 16.2 21.6 27
DC Current (A)
SRP1238A-R22M
0.4 120
0.3 90
0.2 60
0.1 30
00
0 13 26 39 52 65
DC Current (A)
SRP1238A-R60M
1.0 150
0.8 120
0.6 90
0.4 60
0.2 30
00
0 10.2 20.4 30.6 40.8 51
DC Current (A)
SRP1238A-1R0M
1.5 120
1.2
90
0.9
60
0.6
0.3 30
00
0 8 16 24 32 40
DC Current (A)
SRP1238A-1R8M
3.0 100
2.4 80
1.8 60
1.2 40
0.6 20
00
0 5 10 15 20 25 30
DC Current (A)
SRP1238A-4R7M
10 150
8 120
6 90
4 60
2 30
00
0
6
12 18
24
DC Current (A)
Specifications are subject to change without notice.
Users should verify actual device performance in their specific applications.
The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.


Features AEC-Q20*0RCoOHSMPaLnIdANT Features ■ Shielded construction ■ Carbonyl powd er core ■ High saturation current ■ Inductance range: 0.10 to 10 µH ■ A EC-Q200 compliant ■ RoHS compliant* a nd halogen free** SRP1238A Series - Sh ielded Power Inductors Electrical Spec ifications @ 25 °C Bourns Part Number SRP1238A-R10Y SRP1238A-R15Y SRP1238A-R 22M SRP1238A-R33M SRP1238A-R47M SRP1238 A-R60M SRP1238A-R68M SRP1238A-R82M SRP1 238A-1R0M SRP1238A-1R2M SRP1238A-1R5M S RP1238A-1R8M SRP1238A-2R2M SRP1238A-3R3 M SRP1238A-4R7M SRP1238A-5R6M SRP1238A- 6R8M SRP1238A-8R2M SRP1238A-100M Induc tance @ 100 KHz /1V L Tol. (μH) (%) 0. 10 ± 30 0.15 ± 30 0.22 ± 20 0.33 ± 20 0.47 ± 20 0.60 ± 20 0.68 ± 20 0.8 2 ± 20 1.0 ± 20 1.2 ± 20 1.5 ± 20 1 .8 ± 20 2.2 ± 20 3.3 ± 20 4.7 ± 20 5.6 ± 20 6.8 ± 20 8.2 ± 20 10 ± 20 Q (Min.) @100 KHz /1V 10 10 10 10 10 1 5 15 15 15 20 20 20 20 20 20 20 20 20 2 0 SRF (MHz) Typ. 175 140 125 85 80 53 50 45 40 35 30 27 25 20 15 15 13 12 11 DCR (mΩ) Typ. 0.36 0.4 0.7 0.85 1.2 1.5 1.9 2.2 2.7 4 4.8.
Keywords SRP1238A, datasheet, pdf, Bourns, Shielded, Power, Inductors, RP1238A, P1238A, 1238A, SRP1238, SRP123, SRP12, Equivalent, stock, pinout, distributor, price, schematic, inventory, databook, Electronic, Components, Parameters, parts, cross reference, chip, Semiconductor, circuit, Electric, manual, substitute




@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site (Privacy Policy & Contact)