PM628S-3R0-RC Datasheet, PDF (1/2 Pages) Bourns Electronic Solutions – Shielded SMD Power Inductors

*RoHS ^COMPLIANT
Features
■ Formerly
model
■ Height of 3.0 mm max.
■ Current rating up to 3.0 A
■ RoHS compliant*
Applications
■ Input/output of DC/DC converters
■ Power supplies for:
• Portable communication equipment
• Camcorders
• LCD TVs
• Car radios
PM628S Series - Shielded SMD Power Inductors
Electrical Specifications
Bourns Part No.
PM628S-3R0-RC
PM628S-3R9-RC
PM628S-5R0-RC
PM628S-6R0-RC
PM628S-7R3-RC
PM628S-8R6-RC
PM628S-100-RC
PM628S-120-RC
PM628S-150-RC
PM628S-180-RC
PM628S-220-RC
PM628S-270-RC
PM628S-330-RC
PM628S-390-RC
PM628S-470-RC
PM628S-560-RC
PM628S-680-RC
PM628S-820-RC
PM628S-101-RC
Inductance 100 kHz
(µH)
3.0
3.9
5.0
6.0
7.3
8.6
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
Test
Q Frequency
Ref. (MHz)
9
7.96
9
7.96
7.5
7.96
9
7.96
6
7.96
8
2.52
11
2.52
10
2.52
9.5
2.52
9
2.52
8.5
2.52
9
2.52
10
2.52
10
2.52
10
2.52
10 0.796
11 0.796
9
0.796
8.5 0.796
SRF
Typ.
(MHz)
45
47
50
48
38
33
29
24
23
21
19
19
14
17
11
15
10.5
14
7
DCR
Max.
(mΩ)
28
32
36
40
52
56
65
70
78
85
115
130
155
195
235
260
300
400
500
I rms
(A)
3.00
2.45
2.40
2.30
2.20
2.10
2.00
1.90
1.70
1.50
1.40
1.20
1.15
1.00
0.92
0.85
0.80
0.70
0.58
I sat
(A)
2.60
2.30
2.10
2.00
1.85
1.82
1.70
1.50
1.30
1.10
1.08
1.00
0.92
0.75
0.72
0.65
0.60
0.56
0.55
Soldering Profile
275
<1> Maximum of 10 seconds between
+255°C and +260°C
225
175
150°C
<1> 255°C
190°C
220°C
260°C peak
60 - 90
seconds
Ramp Down
6°C/second
maximum
125
75
25
0
120 - 150 seconds
Ramp Up
3°C/second maximum
50
100
10 seconds minimum
150
200
Time (seconds)
250
300
Rev. 02/22/05
*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.
General Specifications
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.................. 1500 pcs. per reel
Product Dimensions
6.80 ± 0.20
(.268 ± .008)
100
6.80 ± 0.20
(.268 ± .008)
2.80 ± 0.20
(.110 ± .008)
2.30
(.091)
TYP.
Recommended Layout
TYP.
2.20
(.087)
2.30
(.091)
TYP.
7.30
(.287)
REF.
2.60
(.102)
REF.
R
2.70
(.106)
REF.
REF.
2.10
(.083)
DIMENSIONS:
MM
(INCHES)
2.60
(.102)
REF.