SRU6013 Datasheet, PDF (1/2 Pages) Bourns Electronic Solutions – Shielded SMD Power Inductors

*RoHS ^COMPLIANT
100
Features
■ Maximum height of 1.60 mm
■ Current up to 3.2 A
■ RoHS compliant*
Applications
■ Input/output of DC/DC converters
■ Power supplies for:
• Portable communication equipment
• Camcorders
• LCD TVs
• Car radios
SRU6013 Series - Shielded SMD Power Inductors
Electrical Specifications
Bourns
Part Number
Inductance
@ 100 KHz
L
Tol.
(µH) (%)
Q
Ref.
Test
Freq.
(MHz)
SRF
Typ.
(MHz)
RDC
Max.
(mΩ)
I rms
Max.
(A)
I sat
Typ.
(A)
**K-
Factor
SRU6013-1R0Y 1.0 ±30 12 7.96 100 36 3.20 2.90 453
SRU6013-1R5Y 1.5 ±30 10 7.96 90
40 3.00 2.40
370
SRU6013-2R2Y 2.2 ±30 10 7.96 80
50 2.50 2.10
313
SRU6013-3R3Y 3.3 ±30 10 7.96 70
60 2.35 1.75
272
SRU6013-4R2Y 4.2 ±30 10 7.96 55
75 2.10 1.50
214
SRU6013-6R4Y 6.4 ±30 10 7.96 45 110 1.70 1.30 177
SRU6013-100Y
10
±30 14 2.52 35 165 1.40 1.00
151
SRU6013-150Y
15
±30 12 2.52 26 235 1.10 0.80
116
SRU6013-220Y
22 ±30 12 2.52 22 325 0.95 0.72
99
SRU6013-330Y
33 ±30 10 2.52 18 500 0.78 0.58
77
SRU6013-470Y
47 ±30 10 2.52 14 675 0.66 0.50
65
SRU6013-680Y
68 ±30 10 2.52 10 900 0.60 0.40
57
**K-Factor: To calculate core flux density, Bp-p (gauss) = K x L(µH) x Δ I (peak-to-peak ripple current, A),
determine core loss from Core Loss vs. Flux Density plot.
Core Loss vs. Flux Density
1000
100
10
1
0.1
0.01
100
1000
Flux Density Bp-p (gauss)
1 MHz
500 KHz
300 KHz
200 KHz
100 KHz
50 KHz
10000
Electrical Schematic
* RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
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.
General Specifications
Test Voltage ....................................0.1 V
Reflow Soldering .. 230 °C, 50 sec. max.
Operating Temp. .........-40 °C to +125 °C
(Temperature rise included)
Storage Temp. ............-40 °C to +125 °C
Resistance to Soldering Heat
............................... 260 °C for 10 sec.
Materials
Core....................Ferrite DR and RI core
Wire ............................Enameled copper
Terminal ....................................Ag/Ni/Sn
Rated Current..Ind. drop 35 % typ. at Isat
Temp. Rise.......40 °C max. at rated Irms
Packaging.................. 1000 pcs. per reel
Product Dimensions
6.50 ± 0.30
(.256 ± .012)
6.20 ± 0.30
(.244 ± .012)
1.40 ± 0.20
(.055 ± .008)
4.90
(.193)
TYP.
2.15
(.085)
TYP.
2.20
(.087)
TYP.
2.15 _TYP.
(.085)
Recommended Layout
REF.
1.10
(.043)
1.10
(.043)
REF.
(4.1.9903) ^REF.
1.10
(.043)
REF.
4.90
(.193)
REF.
1.10
(.043)
REF.
2.40
(.094)
REF.
DIMENSIONS:
2.40
(.094) ^REF.
MM
(INCHES)