SR0805-L

SPECIFICATION FOR APPROVAL
REF. :
SR0805□□□□L□-□□□
ABC'S DWG NO.
PROD.
SMD Power Inductor
NAME
REV.
20150507-G
PAGE
1
Marking
Dot is the
Inductance code
reading marking
681
A
Ⅰ﹒Configuration and dimensions：
B
A
D
F
E
C
( PCB Pattern )
Unit：m/m
A
B
C
D
E
F
7.50 ±0.3
5.00 ±0.3
2.60 ref.
8.00 ref.
7.80 ref.
2.40 ref.
Ⅱ﹒Description：
a﹒Ferrite drum core construction.
b﹒Enamelled copper wire：F、H class
c﹒Product weight： 0.810g（ref.）
d﹒Moisture sensitivity Level 1
Peak Temp：250℃ max.
Max. Peak Temp - 5℃：30sec max.
Max time above 217℃ ：60sec~150sec max.
Temperature
Rising Area
e﹒Products comply with RoHS' requirements
Preheat Area
+4.0℃ / sec max.
150 ~ 200℃ / 60 ~ 120sec
Reflow Area
Forced Cooling Area
+3.0℃ / sec max. -(1.0 ~ 5.0)℃ / sec max.
f﹒Halogen free available
Peak Temperature:
250℃
250
Ⅲ﹒General specification：
a﹒Storage temp.：-40℃ ----+125℃
b﹒Operating temp.：-40℃----+125℃
(Temp. rise included)
c﹒Resistance to solder heat：250℃.10 secs.
Temperature ( ℃ )
217℃
60sec max.
150
60sec~120sec
100
50
0
AR-001C
60sec~150sec
200
50
100
150
Time ( seconds )
200
250
SPECIFICATION FOR APPROVAL
REF. :
ABC'S DWG NO.
PROD.
SMD Power Inductor
NAME
REV.
SR0805□□□□L□-□□□
20150507-G
PAGE
2
Ⅳ﹒Electrical characteristics：
DWG No.
SR08051R5ML□ -□□□
SR08052R5ML□ -□□□
SR08053R3ML□ -□□□
SR08053R9ML□ -□□□
SR08054R7ML□ -□□□
SR08055R6ML□ -□□□
SR08056R8ML□ -□□□
SR08058R2ML□ -□□□
SR0805100ML□ -□□□
SR0805120ML□ -□□□
SR0805150ML□ -□□□
SR0805180ML□ -□□□
SR0805220ML□ -□□□
SR0805270ML□ -□□□
SR0805330KL□ -□□□
SR0805390KL□ -□□□
SR0805470KL□ -□□□
SR0805560KL□ -□□□
SR0805680KL□ -□□□
SR0805820KL□ -□□□
SR0805101KL□ -□□□
SR0805121KL□ -□□□
SR0805151KL□ -□□□
SR0805181KL□ -□□□
SR0805221KL□ -□□□
SR0805271KL□ -□□□
SR0805331KL□ -□□□
SR0805391KL□ -□□□
SR0805471KL□ -□□□
SR0805561KL□ -□□□
SR0805681KL□ -□□□
SR0805821KL□ -□□□
SR0805102KL□ -□□□
SR0805122KL□ -□□□
SR0805152KL□ -□□□
SR0805182KL□ -□□□
SR0805222KL□ -□□□
SR0805272KL□ -□□□
SR0805332KL□ -□□□
SR0805392KL□ -□□□
SR0805472KL□ -□□□
1).
2). "-
Inductance
( μH )
1.5±20%
2.5±20%
3.3±20%
3.9±20%
4.7±20%
5.6±20%
6.8±20%
8.2±20%
10.0±20%
12.0±20%
15.0±20%
18.0±20%
22.0±20%
27.0±20%
33.0±10%
39.0±10%
47.0±10%
56.0±10%
68.0±10%
82.0±10%
100.0±10%
120.0±10%
150.0±10%
180.0±10%
220.0±10%
270.0±10%
330.0±10%
390.0±10%
470.0±10%
560.0±10%
680.0±10%
820.0±10%
1000.0±10%
1200.0±10%
1500.0±10%
1800.0±10%
2200.0±10%
2700.0±10%
3300.0±10%
3900.0±10%
4700.0±10%
：Packaging information：
□□□ "：Reference code
3). Electrical specifications at 25℃
AR-001C
Q
ref.
32
32
32
32
31
31
30
29
25
25
25
20
20
20
15
15
15
15
15
12
12
12
12
12
12
12
12
12
12
30
29
28
27
28
27
30
29
31
28
28
30
Code
Test Freq. ( Hz )
L
Q
1k
7.960M
1k
7.960M
1k
7.960M
1k
7.960M
1k
7.960M
1k
7.960M
1k
7.960M
1k
7.960M
1k
2.520M
1k
2.520M
1k
2.520M
2.520M
1k
2.520M
1k
2.520M
1k
2.520M
1k
2.520M
1k
2.520M
1k
2.520M
1k
2.520M
1k
2.520M
1k
0.796M
1k
0.796M
1k
0.796M
1k
0.796M
1k
0.796M
1k
0.796M
1k
0.796M
1k
0.796M
1k
0.796M
1k
0.796M
1k
0.796M
1k
0.796M
1k
0.252M
1k
0.252M
1k
0.252M
1k
0.252M
1k
0.252M
1k
0.252M
1k
0.252M
1k
0.252M
1k
0.252M
1k
SRF
( MHz )
nom.
120.0
70.0
55.0
45.0
38.0
34.0
33.0
30.0
22.0
20.0
16.0
15.0
13.0
12.0
10.0
9.5
9.0
8.5
8.0
7.0
6.5
5.6
5.5
5.0
4.8
4.5
4.3
4.0
3.8
3.7
3.5
3.2
3.0
2.6
2.4
1.6
1.5
1.4
1.2
1.1
1.0
RDC
(Ω)
max.
0.015
0.020
0.022
0.024
0.033
0.035
0.040
0.050
0.070
0.080
0.090
0.100
0.110
0.120
0.140
0.160
0.200
0.240
0.300
0.370
0.450
0.480
0.680
0.770
0.960
1.110
1.260
1.770
1.960
2.500
2.800
4.000
4.500
6.800
8.000
9.200
10.000
11.800
16.500
18.000
21.000
IDC
(A)
max.
6.00
5.00
4.60
4.40
3.70
3.50
3.20
2.80
2.30
2.00
1.80
1.60
1.50
1.30
1.20
1.10
1.00
0.94
0.85
0.78
0.72
0.66
0.58
0.51
0.49
0.42
0.40
0.36
0.34
0.30
0.28
0.23
0.21
0.17
0.15
0.14
0.13
0.12
0.10
0.09
0.08
4). IDC base on △L/L0A=10% max.
& Temp. rise 40℃ max.
SPECIFICATION FOR APPROVAL
REF. :
SR0805□□□□L□-□□□
ABC'S DWG NO.
PROD.
SMD Power Inductor
NAME
REV.
20150507-G
PAGE
Ⅴ﹒Curve：
SR08051R5ML□
80.0
1.4
70.0
1.2
60.0
1.0
50.0
△ T(℃ )
L(uH)
1.6
0.8
0.6
40.0
30.0
0.4
20.0
0.2
10.0
0.0
0.0
0.0
1.0
2.0
3.0
4.0
5.0
IDC(A)
6.0
7.0
8.0
9.0
0.0
1.0
2.0
3.0
4.0
5.0
IDC(A)
6.0
7.0
8.0
9.0
SR0805100ML□
12.0
70.0
10.0
60.0
50.0
△ T(℃ )
L(uH)
8.0
6.0
40.0
30.0
4.0
20.0
2.0
10.0
0.0
0.0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
0.0
0.5
0.00
0.20
1.0
IDC(A)
1.5
2.0
IDC(A)
2.5
3.0
3.5
SR0805820KL□
60.0
100.0
50.0
80.0
40.0
L(uH)
△ T(℃ )
60.0
40.0
30.0
20.0
20.0
10.0
0.0
0.0
0.00
0.20
0.40
0.60
0.80
1.00
1.20
1.40
1.60
0.40
IDC(A)
0.60
0.80
IDC(A)
1.00
1.20
1.40
1.60
SR0805472KL□
50.0
4,000
40.0
3,000
30.0
L(uH)
△ T(℃ )
5,000
2,000
10.0
1,000
0.0
0
0.00
AR-001C
20.0
0.03
0.06
0.09
0.12
IDC(A)
0.15
0.18
0.21
0.00
0.04
0.08
IDC(A)
0.12
0.16
0.20
3
SPECIFICATION FOR APPROVAL
REF. :
SR0805□□□□L□-□□□
ABC'S DWG NO.
PROD.
SMD Power Inductor
NAME
REV.
20150507-G
PAGE
4
Ⅵ﹒Packaging information：
( 1 ) Configuration
T
Cover tape
N
A
B
2.0±0.5
∮C
∮C
D
G
Embossed carrier
※Carrier tape width : D
P:12 m/m
4 m/m
End
Start
681
681
681
681
681
681
Leader
no component
200 m/m min.
Trailer
no component
400 m/m min.
Components
User direction of feed
( 2 ) Dimensions
Unit:m/m
Style
A
13 - 16
330
B
21±0.8
C
13±0.5
D
16
G
18
+0
N
50
-0
T
22.4
( 3 ) Q'TY & G.W. Per package
Inner : Reel
Code
B、C
D
AR-001C
Q'TY (pcs)
G.W. (gw)
1,000
1290
500
860
Outer : Carton
Style
Q'TY (pcs)
G.W. (Kg)
SIZE (cm)
13 - 16
6,000
9.0
38 x 37 x 22
13 - 16
3,000
6.4
38 x 37 x 22
SPECIFICATION FOR APPROVAL
REF. :
PROD.
ABC'S DWG NO.
SMD Power Inductor
NAME
REV.
SR0805□□□□L□-□□□
20150507-G
PAGE
5
Ⅶ﹒Reliability test：
Item
1.High Temperature
Exposure
Reference documents
MIL-STD-202 Method 108
2.Temperature Cycling JESD22-A 104
3.Biased Humidity Test MIL-STD-202 Method 103
Test Condition
1.Temperature: 125±2℃
2.Time:96±2 hours.
1.Temperature: -40℃ ~ +125℃
2.Number of cycle:100 cycle
3.Dwell time:30 minutes
1.Temperature：85±2 ℃
2.Humidity: 85% RH.
3.Time:96±2 Hours
1.Temperature: 125℃ (Temp. rise included)
2.Time:96±2 hours.
3.Rated current
4.Operational Life
JESD22-A 108
5.External Visual
JESD22-B 101 &
Inspect product constructions, marking and
MIL-STD-883 Method 2009 workmanship.
6.Physical Dimensions
JESD22-B 100
7.Resistance to solvents MIL-STD-202 Method 215
Test Specification
1.No mechanical or electrical damage.
2.Inductance shall not change
more than ±10%.
1.No mechanical or electrical damage.
2.Inductance shall not change
more than ±10%.
1.No mechanical or electrical damage.
2.Inductance shall not change
more than ±10%.
1.No mechanical or electrical damage.
2.Inductance shall not change
more than ±10%.
1.No pollution on the surface of products.
2.Clear marking.
3.No crack.
Verify physical dimensions to the applicable
product detail specification.
Per product specification standard
Immerse into solvent for 3±0.5 minutes &
brush 10 times for 3 cycles.
1.No body change in apperarance.
2.No marking blurred.
3.Inductance shall not change
more than ±10%.
8.Vibration Test
MIL-STD-202 Method 204
9.Resistance To
Soldering Heat Test
MIL-STD-202 Method 210
& J-STD020D.1
10.Saturation Current
JIS C 6436 &
User SPEC.
1.Frequency and Amplitued :
10-2000-10 Hz, 1.5 mm.
2.Direction:X, Y, Z
3.Test duration:2 hours for each direction,
6 hours in total.
1.Highest temperature：250±5℃.
2.Time（temp.≧ 217℃）：60~150 Second.
3.IR reflow times：3 times.
1.Applied rated current for 5 second.
2.Saturation current
11.Over load
JIS C 6436 &
User SPEC.
1.Applied one and half rated current for
a period of 5 minutes.
2.Rated current
No electrical or mechanical damage
12.Temperature Rise
Current
JIS C 6436 &
User SPEC.
1.Applied rated current for 10 minutes.
2.Temperature measure by digital surface
thermometer.
3.Irms current
Surface temperature rise is less than 40℃ max.
13.Solderability Test
J-STD-002 &
JESD22-B 102
1.Baking in pre-testing：
150±5℃ / 16Hours±30 min.
2.Peak temperature：240±5℃
3.Time（temp.≧217℃）：60~150 second.
4.IR reflow times：1 times.
More than 95% soldering coverage min on
terminations.
14.Electrical
Characteriazation
MIL-STD-202 Method 304
& User SPEC.
15.Drop
1.Products shall be mounted on SPEC. pcb
and dropped down from a heigh of 1m
CNS-C6354 & GB/T 2423.8 2.Drop total time：6 time
(Every side ofsample drop 2 time)
16.Terminal Strength
Test
IEC 60068-2-21
AR-001C
1.Operating temperature：-40℃~125℃
2.Room temperature：25℃.
1.Apply push force to samples
mounted on PCB.
2.Force of 1.8 kg for 60±1 seconds.
1.No mechanical or electrical damage.
2.Inductance shall not change
more than ±10%.
1.No mechanical or electrical damage.
2.Inductance shall not change
more than ±10%.
Inductance shall not drop
more than 10% max.
1.No mechanical or electrical damage.
2.Inductance shall not change
more than ±10%.
1. Adhesion on PCB shall be enough.
2. Product appearance shall not break.
3. No electrical damage.
After test, inductors shall be no
mechanical damage.