SPECIFICATION FOR APPROVAL
REF :20080801-A
PROD.
NAME
PAGE: 1
ABC'S DWG NO.
ABC'S ITEM NO.
A
B
C
D
E
F
G
H
I
J
:
:
:
:
:
:
:
:
:
:
3.30
3.50
1.80
1.10
0.50
2.30
1.30
4.20
1.20
1.80
±0.20
±0.20
±0.20
typ.
typ.
typ.
ref.
ref.
ref.
ref.
m/m
m/m
m/m
m/m
m/m
m/m
m/m
m/m
m/m
m/m
SU3017□□□□L□-□□□
SHIELDED SMD
POWER INDUCTOR
Ⅰ﹒CONFIGURATION
& DIMENSIONS：
Marking
(Black)
100
( PCB Pattern Suggestion )
Ⅱ﹒SCHEMATIC
DIAGRAM：
a
c
b
d
e
Ⅲ﹒MATERIALS：
a﹒Core：Ferrite DR core
b﹒Core：Ferrite RI core
c﹒Wire
：Enamelled
copper wire (class F & H)
d﹒Adhesive
：Epoxy
resin
e﹒Terminal：Ag/Ni/Sn
f﹒Remark：Products comply with RoHS'
requirements
Peak Temp：260℃ max.
Max time above 230℃
：50sec
max.
Max time above 200℃
：70sec
max.
Temperature
Rising Area
+4.0
℃
/ s ec max.
Preheat Area
150 ~ 200
℃
/ 60 ~ 120sec
Reflow Area
+2.0 ~ 4.0
℃
/ sec max.
Forced Cooling Area
-(1.0 ~ 5.0)
℃
/ sec max.
Peak Temperature:
260
℃
50sec max.
230
℃
250
Temperature (
℃
)
Ⅳ﹒GENERAL
SPECIFICATION：
a﹒Temp. rise
：30℃
typ.
b﹒Rated current：
Base on temp. rise &
△
L / L0A=35% typ.
c﹒Storage temp.：-40℃ ----+125℃
d﹒Operating temp.：-40℃----+105℃
e﹒Resistance to solder heat：260℃.10 secs.
AR-001A
200
150
70sec max.
100
50
0
50
100
150
Time ( seconds )
200
250
SPECIFICATION FOR APPROVAL
REF :20080801-A
PROD.
NAME
PAGE: 2
ABC'S DWG NO.
ABC'S ITEM NO.
SHIELDED SMD
POWER INDUCTOR
SU3017□□□□L□-□□□
Ⅴ﹒
ELECTRICAL CHARACTERISTICS：
DWG No.
SU30172R2YL□ -□□□
SU30173R3YL□ -□□□
SU30174R7YL□ -□□□
SU30176R8YL□ -□□□
SU3017100YL□ -□□□
SU3017150YL□ -□□□
SU3017220YL□ -□□□
SU3017330YL□ -□□□
SU3017470YL□ -□□□
Inductance
(
μH
)
2.2
±
30
％
3.3
±
30
％
4.7
±
30
％
6.8
±
30
％
10.0
±
30
％
15.0
±
30
％
22.0
±
30
％
33.0
±
30
％
47.0
±
30
％
Q
ref.
8.0
8.0
10.0
10.0
15.0
20.0
20.0
20.0
18.0
Test Freq.
( Hz )/0.1V
L
Q
100K 7.96M
100K
100K
100K
100K
100K
100K
100K
100K
7.96M
7.96M
7.96M
2.52M
2.52M
2.52M
2.52M
2.52M
RDC
( mΩ )
typ.
max.
35
45
55
68
85
120
175
250
430
540
70
87
105
150
220
320
550
670
SRF
( MHz )
typ.
100
80
60
50
40
35
30
20
18
Irms
( mA )
typ.
1700
1450
1100
1000
850
680
600
470
360
Isat
( mA )
typ.
980
800
630
530
470
350
300
250
210
1)﹒
2)﹒"-
□□□
":Reference code
：Packaging
Information... A
：Bulk
B
：Taping
Reel
3)﹒Inductance Test Freq.：100KHz / 0.1V
4)﹒Irms base on Temp. rise 30℃ typ.
5)﹒Isat base on
△L
/ L0A=35% typ.
@ Inductance VS. DC Current Curve：
10 2
7
5
470
3
2
10 1
7
5
3
2
10 0
7
5
3
2
10 -1
10 -2
2R2
Inductance（uH）
100
4R7
2
3
5 7 10 -1
2
3
5 7 10 0
2
3
5 7 10 1
DC Current (A)
AR-001A
SPECIFICATION FOR APPROVAL
REF :
20080801-A
PROD.
NAME
PAGE: 3
ABC'S DWG NO.
ABC'S ITEM NO.
SU3017□□□□L□-□□□
SHIELDED SMD
POWER INDUCTOR
Ⅵ﹒PACKAGING
INFORMATION：
( 1 ) Configuration
T
Cover tape
2.0±0.5
A
∮
C
∮
C
N
B
G
D
Embossed carrier
※
Carrier tape width : D
P:8 m/m
End
4 m/m
Start
100
100
100
100
Leadr
no component
200 m/m min.
Components
User direction of feed
Trailer
no component
400 m/m min.
( 2 ) Dimensions
Style
07 - 12
A
178
B
21±0.8
C
13
D
12
G
14 +0
N
50 -0
Unit:m/m
T
16.5
( 3 ) Q'TY & G.W. Per package
Inner : Reel
Series
Q'TY (pcs)
G.W. (gw)
Style
Q'TY (pcs)
G.W. (Kg)
Size (cm)
Outer : Carton
SU3017
800
100
07 - 12
32000
7.00
42 x 41 x 24
AR-001A
SPECIFICATION FOR APPROVAL
REF :
20080801-A
PAGE: 4
ABC'S DWG NO.
ABC'S ITEM NO.
SU3017□□□□L□-□□□
PROD.
NAME
SHIELDED SMD
POWER INDUCTOR
Ⅶ﹒DWGING
NUMBER EXPRESSION：
S
U
3
0
1
7
Reference code
Appendix code 2 : Package
Appendix code 1 : Classification
Tolerance code
Electrical code
Dimension code
Type code
Appendix code 1：Product Classification
L：Lead Free Standard products comply with RoHS' requirements
1 ~ 9：Lead Free Special products comply with RoHS' requirements
Appendix code 2：Package Information
Code
A
B
T.B.D.
T / R ( Reel package )
Inner package
Inner package Q'TY
T.B.D.
800
pcs
Remark
AR-001A
SPECIFICATION FOR APPROVAL
REF :
20080801-A
PAGE: 5
ABC'S DWG NO.
ABC'S ITEM NO.
SU3017□□□□L□-□□□
PROD.
NAME
SHIELDED SMD
POWER INDUCTOR
Ⅷ﹒RELIABILITY
TEST：
Test item
Specification
Test condition
Solderability
More than 95% of the
terminal electrode
Shall be covered
With fresh solder.
Preheat : 155
℃
/ 4 hours.
Solder : Sn96.5 / Ag3 / Cu0.5 or equivalent
Solder temp. : 235±5℃
Flux : Rosin
Dip time : 5±0.5 seconds
Thermal shock test
( Temp. cycle )
Electrical oharacteristics shall
not change more
than
±20%
Room temp.
15 minutes
Room temp.
15 minutes
Total : 50 cycles
-40
℃
30 minutes
+105
℃
30 minutes
Humidity test
Temperature : 40±2℃
Humidity : 90±5%
Time : 1000 hours
High temp.
Resistance test
Temperature : 105±5℃
Applied current : Per spec.
Time : 96 hours
AR-001A
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