Document
SPECIFICATION FOR APPROVAL
REF. : PROD. NAME ABC'S DWG NO. SP1235□□□□L□-□□□ PAGE 1
Shielded SMD Power Inductor
REV.
20130503-A
Ⅰ﹒Configuration and dimensions:
B' B C
1R0
E 13.6 4.0 4.6 5.6 4.0
A
9.6 ( PCB Pattern ) Unit:m/m
A 12.70±0.30 B 12.70±0.30 B' 13.00±0.30 C 3.50±0.30 D 4.20 typ. E 3.30 typ.
Ⅱ﹒Schematic diagram:
1 2
Ⅲ﹒Description:
a﹒Ferrite ER core construction. b﹒Magnetically shielded. c﹒Enamelled copper wire:F class d﹒Product weight: 3.10 g(ref.) e﹒Moisture sensitivity Level 1 f﹒Products comply with RoHS' requirements
250
Temperature Rising Area +4.0℃ / sec max.
D
Peak Temp:245℃ max. Max. Peak Temp - 5℃:30sec max. Max time above 217℃ : 60sec~150sec max.
Preheat Area 150 ~ 200℃ / 60 ~ 120sec Reflow Area Forced Cooling Area
+3.0℃ / sec max. -(1.0 ~ 5.0)℃ / sec max.
Peak Temperature: 245℃ 217℃
g﹒Halogen free available
Temperature ( ℃ )
200 150
60sec~120sec
60sec~150sec 60sec max.
Ⅳ﹒General specification:
a﹒Storage temp.:-55℃ ~ +125℃ b﹒Operating temp .:-55℃ ~ +125℃ ( Temp. rise included ) c﹒Resistance to solder heat:245℃. 10 secs. AR-001C
100 50
0
50
100
150 Time ( seconds )
200
250
Free Datasheet http://www.datasheet4u.com/
SPECIFICATION FOR APPROVAL
REF. : PROD. NAME ABC'S DWG NO. SP1235□□□□L□-□□□ PAGE 2
Shielded SMD Power Inductor
REV.
20130503-A
Ⅴ﹒Electrical characteristics:
Inductance L ( μH ) 0.22 ± 30 % 0.56 ± 30 % 1.00 ± 25 % 1.80 ± 25 % 2.70 ± 25 % Isat 1 (A) 35.0 25.0 15.0 12.0 9.0 Isat 2 (A) 60.0 45.0 30.0 25.0 18.0 Irms (A) 32.0 22.0 18.6 16.0 14.0 RDC ( mΩ ) max. 1.7 2.6 4.4 5.7 7.4 typ. 1.3 2.0 3.4 4.4 5.7
DWG No.
SP1235R22YL□-□□□ SP1235R56YL□-□□□ SP12351R0YL□-□□□ SP12351R8YL□-□□□ SP12352R7YL□-□□□
1). 2). "-
□□□":Reference code
:Packaging information:
Code
3). Electrical specifications at 25℃ 4). Inductance Test Freq.:100KHz / 1V 5). Irms base on Temp. rise 40℃ typ. 6). Isat 1 base on inductance drop 10% typ. of L value at 20℃ 7). Isat 2 base on inductance drop 30% typ. of L value at 20℃
AR-001C
Free Datasheet http://www.datasheet4u.com/
SPECIFICATION FOR APPROVAL
REF. : PROD. NAME ABC'S DWG NO. SP1235□□□□L□-□□□ PAGE 3
Shielded SMD Power Inductor
@ Performance Graphs
REV.
20130503-A
R22
0.24 0.20
ΔT℃
R56
100 0.60
ΔT℃
100
TEMPERATURE (℃)
INDUCTANCE (μH)
INDUCTANCE (μH)
80
L
L
80
0.16 60 0.12 40 0.08 0.04 0.00 0 20
0.40 60 0.30 40 0.20 0.10 0.00 0 20
10
20
30
40
50
60
70
0 80
10
20
30
40
0 50
DC CURRENT (A)
DC CURRENT (A)
1R0
1.2 1.0
ΔT℃
1R8
100 2.4 2.1 100
TEMPERATURE (℃)
INDUCTANCE (μH)
INDUCTANCE (μH)
80
1.8 1.5 1.2 0.9 0.6 0.3
ΔT℃
80
0.8
L
60
L
60
0.6 40 0.4 0.2 0.0 0 20
40
20
5
10
15
20
25
30
35
0 40
0.0 0
3
6
9
12
15
18
21
24
27
0 30
DC CURRENT (A)
DC CURRENT (A)
2R7
3.0 2.5
ΔT℃
100
INDUCTANCE (μH)
80
L
2.0 1.5
60
40 1.0 0.5 0.0 0 20
5
10
15
20
0 25
DC CURRENT (A)
AR-001C
TEMPERATURE (℃)
TEMPERATURE (℃)
Free Datasheet http://www.datasheet4u.com/
TEMPERATURE (℃)
0.50
SPECIFICATION FOR APPROVAL
REF. : PROD. NAME ABC'S DWG NO. SP1235□□□□L□-□□□ PAGE 4
Shielded SMD Power Inductor
REV.
20130503-A
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:16 m/m End 4 m/m Start
1R0
1R0
1R0
1R0
1R0
Leader no component 200 m/m min.
Components User direction of feed
Trailer no component 400 m/m min.
( 2 ) Dimensions Style 13 - 24 A 330 B 21±0.8 C 13 D 24 G 26 +0 N 60 -0
Unit:m/m T 30.4
( 3 ) Q'TY & G.W. Per package Inner : Reel Code B
Q'TY (pcs) G.W. (gw) Style Q'TY (pcs)
Outer : Carton
G.W. (Kg) Size (cm)
1,000
2,200
13 - 24
4,000
12.0
38 x 37 x 22
AR-001C
Free Datasheet http://www.datasheet4u.com/
SPECIFICATION FOR APPROVAL
REF. : PROD. NAME ABC'S DWG NO. SP1235□□□□L□-□□□ PAGE 5
Shielded SMD Power Inductor
REV.
20130503-A
Ⅶ﹒Reliability test:
Item
1.High Temperature Exposure
Reference documents
MIL-STD-202 Method 108
Test Condition
1.Temperature: 125℃
Test Specification
1.No mechanical and electrical damage. 2.Inductance shall not change more than ±25%. 1.No mechanical and electrical damage. 2.Inductance shall not change more than ±25%. 1.No mechanical and electrical damage. 2.Inductance shall not change more than ±25%. 1.No mechanical and electrical damage. 2.Inductance shall not change more than ±25%. 1.No pollution on the surface of products. 2.Clear marking. 3.No crack. Per product specification standard 1.No body change in apperarance. 2.No marking blurred. 3.Inductance shall not change more than ±25%. 1.No mechanical and electrical damage. 2.Inductance shall not change more than ±25%.
2.Time:96 hours.
1.Temperature: -55℃ ~ 125℃
2.Temperature Cycling JESD22 Method JA-104
2.Number of cycle:96 cycle 3.Dwell time:30 minutes
1.Temperature: 85± 5 ℃ 2.Time:96 Hours 3.Humidity: 85±5% RH. 1.Temperature: 125℃
3.Biased Humidity Test MIL-STD-202 Method 103
4.Operational Life
MIL-PRF-27
2.Time:96 hours. 3.Apply rated current.
Inspect product
5.Exeternal Visual
MIL.