PM528S-3R0-RC

PL
IA
NT
Features
Applications
CO
M
■ Formerly
model
■ Input/output of DC/DC converters
*R
oH
S
■ Height of 3.0 mm max.
■ Power supplies for:
■ Current rating up to 3.0 A
•
•
•
•
■ RoHS compliant*
Portable communication equipment
Camcorders
LCD TVs
Car radios
PM528S Series - Shielded SMD Power Inductor
Electrical Specifications
General Specifications
Inductance 100 kHz
Bourns Part No.
PM528S-2R6-RC
PM528S-3R0-RC
PM528S-4R2-RC
PM528S-5R3-RC
PM528S-6R2-RC
PM528S-8R2-RC
PM528S-100-RC
PM528S-120-RC
PM528S-150-RC
PM528S-180-RC
PM528S-220-RC
PM528S-270-RC
PM528S-330-RC
PM528S-390-RC
PM528S-470-RC
PM528S-560-RC
PM528S-680-RC
PM528S-820-RC
PM528S-101-RC
(µH)
2.6
3.0
4.2
5.3
6.2
8.2
10
12
15
18
22
27
33
39
47
56
68
82
100
Tol. %
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
Q
Ref.
7
7
7
7
7
7
9
11
9
10
7
10
11
8
7
9
8
8
8
Test
Frequency
(MHz)
7.96
7.96
7.96
7.96
7.96
7.96
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
0.796
SRF
Typ.
(MHz)
77
65
51
45
39
34
30
28
22
20
20
17
13
13
13
12
11
9
8
DCR
Max.
(mΩ)
30
30
35
40
45
55
70
80
100
110
120
160
190
210
250
300
350
430
480
Irms
(A)
3.00
2.80
2.50
2.30
2.20
2.10
1.50
1.46
1.37
1.25
1.15
1.05
0.90
0.86
0.82
0.72
0.62
0.52
0.45
Isat
(A)
2.70
2.50
2.20
1.90
1.80
1.60
1.40
1.25
1.15
1.10
1.00
0.90
0.78
0.72
0.65
0.60
0.56
0.50
0.45
Test Voltage .................... 0.1 V, 100 KHz
Reflow Soldering ....230 ˚C; 50 sec max.
Operating Temperature
................................-40 °C to +125 °C
(Temperature rise included)
Storage Temperature .. -40 °C to +125 °C
Resistance to Soldering Heat
............................... 260 °C for 10 sec.
Materials
Core Material ................................Ferrite
Wire ...........................Enameled Copper
Adhesive .............................Epoxy Resin
Terminal ....................................Ag/Ni/Sn
Rated Current .......Ind. drop of 35 % typ.
at Isat
Temperature Rise ....... 30 ˚C typ. at Irms
Packaging .................... 400 pcs. per reel
Product Dimensions
5.80 ± 0.30
(.228 ± .012)
6R2
Soldering Profile
5.80 ± 0.30
(.228 ± .012)
275
<1> Maximum of 10 seconds between
+255°C and +260°C
260°C peak
<1> 255°C
225
2.80 ± 0.20
(.110 ± .008)
220°C
Temperature (°C)
190°C
Ramp Down
6°C/second
maximum
60 - 90
seconds
175
1.90
(.075)
TYP.
150°C
125
120 - 150 seconds
10 seconds minimum
TYP.
2.00
(.079)
75
Ramp Up
3°C/second maximum
1.90
(.075)
TYP.
25
0
50
100
150
200
250
Time (seconds)
300
Rev. 02/22/05
Recommended Layout
6.30
REF.
(.248)
R
2.20
(.087)
REF.
2.20
(.087)
REF.
REF.
1.90
(.075)
2.20
(.087)
REF.
*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.
Customers should verify actual device performance in their specific applications.
DIMENSIONS:
MM
(INCHES)
PM528S Series - Shielded SMD Power Inductor
Inductance vs. Current
Electrical Schematic
103
7
5
3
331
Inductance (µH)
2
102
7
5
151
470
3
2
101
7
5
150
LCR METER
3
3R0
2
100
101
2
3
5 7 102
2
3
5 7 103
2
3
5 7 104
DC Current (mA)
Packaging Specifications
2.0 ± 0.5
(.079 ± .020)
178.0
(7.00)
DIA.
20.5
(.807)
DIA.
13.0
(.511)
21.0 ± 0.8
(.827 ± .032)
50.0 - 0
(1.969 - 0)
13.0
DIA.
(.511)
18.0 + 0
(.709 + 0)
12.0
(.472)
END
6R2
4.0
(.157)
6R2
6R2
NO COMPONENT
6R2
NO COMPONENT
200
(7.87)
COMPONENTS
USER DIRECTION OF FEED
REV. 03/11
START
QTY: 400 PCS. PER REEL
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
400
(15.75)
DIMENSIONS:
MM
(INCHES)