SHIELDED SMD POWER INDUCTORS
1. PART NO. EXPRESSION :
SMC1409 SERIES
SMC1409R56YZF
(a)
(b)
(c) (d)(e)(f)
(a) Series code
(b) Dimension code
(c) Inductance code : R56 = 0.56uH
(d) Tolerance code : M = ±20%, Y = ±30%
(e) X, Y, Z : Standard part
(f) F : Lead Free
2. CONFIGURATION & DIMENSIONS :
A
C
R56
B
J
D
D1
G
I
3
2
E
PCB Pattern
F
H
1
Unit:m/m
C
D
D1
E
F
G
3.00 Ref.
H
13.50 Ref.
I
3.00 Ref.
J
5.00 Ref.
A
B
14.70±0.30 15.00±0.30 9.50±0.30 4.00±0.30 2.00±0.30 8.00±0.30 4.00±1.00
3. SCHEMATIC :
1
3
2
4. MATERIALS :
(a) Core : EPC Ferrite Core
a
f
d
b
(b) Bobbin : Phenolic
(c) Base : Phenolic
(d) Wire : Copper Foil
e
c
(e) Tape : Mylar Tape
(f) Adhesive : Epoxy
(g) Varnish : 8562/C
NOTE : Specifications subject to change without notice. Please check our website for latest information.
09.06.2008
SUPERWORLD ELECTRONICS (S) PTE LTD
PG. 1
SHIELDED SMD POWER INDUCTORS
5. GENERAL SPECIFICATION :
a) Temp. rise : 40°C Max. at rated current
b) Rated Current : Base on temp. rise & L/L0A = 25% Max.
c) Storage temp. : -40°C to +125°C
d) Operating temp. : -40°C to +85°C
e) Resistance to solder heat : 260°C.10 secs
SMC1409 SERIES
6. ELECTRICAL CHARACTERISTICS :
Part No.
SMC1409R56YZF
SMC14091R0MZF
SMC14091R6MZF
SMC14092R2MZF
Inductance
( µH )
0.56±30%
1.00±20%
1.60±20%
2.20±20%
Test
Frequency
( Hz )
1V/100K
1V/100K
1V/100K
1V/100K
RDC
(m )
Max.
1.00
1.35
1.70
2.35
IDC
(A)
30
22
18
15
7. CHARACTERISTICS CURVES :
@ INDUCTANCE VS. DC SUPERPOSITION CHARACTERISTICS
2.5
2.0
1.5
L
(uH)
1.0
0.5
0
5
10
15
20
25
30
35
DC CURRENT (A)
NOTE : Specifications subject to change without notice. Please check our website for latest information.
09.06.2008
SUPERWORLD ELECTRONICS (S) PTE LTD
PG. 2
SHIELDED SMD POWER INDUCTORS
7. CHARACTERISTICS CURVES :
SMC1409 SERIES
@ TEMP. RISE VS. DC SUPERPOSITION RESPONSE CURVE
90
80
2R2M
1R6M 1R0M R56Y
70
60
50
t
(°C)
40
30
20
10
0
0
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
DC CURRENT (A)
@ INDUCTANCE VS. DC SUPERPOSITION RESPONSE CURVE
10 1
5
3
2R2M
1R6M
L
(uH)
0
10
1R0M
R56M
5
3
10 -1
10-3
3 5
10-2 3 5
10
-1
3 5
10
0
3 5
10
1
3 5
102
DC CURRENT (A)
NOTE : Specifications subject to change without notice. Please check our website for latest information.
09.06.2008
SUPERWORLD ELECTRONICS (S) PTE LTD
PG. 3
SHIELDED SMD POWER INDUCTORS
RECOMMENDED SOLDERING CONDITIONS
REFLOW SOLDERINGS
10s max.
SMC1409 SERIES
255°C
230°C
180°C
150°C
Pre-heating
40s max.
Natural
cooling
90 to 120s
8. PACKAGING INFORMATION :
( 1 ) CONFIGURATION
T
COVER TAPE
2.0±0.5
ØC
ØC
N
A
B
D
G
EMBOSSED CARRIER
* CARRIER TAPE WIDTH : D
P:20 m/m
4 m/m
R56
R56
R56
R56
R56
( 2 ) DIMENSIONS
STYLE
13-32
A
330
B
21±0.8
C
13±0.5
D
32
G
34
+0
N
100
-0
R56
Unit:m/m
T
38.4
( 3 ) Q'TY & G.W. PER PACKAGE
INNER : REEL
SERIES
SMC1409
Q'TY (PCS)
350
G.W. (gw)
1750
STYLE
13-32
OUTER : CARTON
Q'TY (PCS)
1400
G.W. (Kg)
10.5
SIZE (cm)
40 x 40 x 26
NOTE : Specifications subject to change without notice. Please check our website for latest information.
09.06.2008
SUPERWORLD ELECTRONICS (S) PTE LTD
PG. 4
SHIELDED SMD POWER INDUCTORS
9. RELIABILTY AND TEST CONDITION :
SMC1409 SERIES
TEST ITEM
SOLDERABILITY
SPECIFICATION
MORE THAN 90% OF THE
TERMINAL ELECTRODE
SHALL BE COVERED
WITH FRESH SOLDER.
TEST CONDITION
PREHEAT : 125±25°C FOR 60 SECONDS
SOLDER : 99%Sn/0.3%Ag/0.7%Cu OR EQUIVALENT
SOLDER TEMP. : 245±5°C
FLUX : ROSIN
DIP TIME : 4±1 SECONDS
THERMAL SHOCK
TEST
INDUCTANCE SHALL
NOT CHANGE MORE
THAN ±20%
ROOM TEMP.
15 MINUTES
-25±2°C
30 MINUTES
( TEMP. CYCLE )
ROOM TEMP.
15 MINUTES
TOTAL : 50 CYCLES
85±2°C
30 MINUTES
HUMIDITY
RESISTANCE TEST
TEMPERATURE : 40±2°C
HUMIDITY : 90 ~ 95%
APPLIED CURRENT : PER SPEC.
TIME : 500 HOURS
HIGH TEMP.
RESISTANCE TEST
TEMPERATURE : 85±2°C
APPLIED CURRENT : PER SPEC.
TIME : 500 HOURS
NOTE : Specifications subject to change without notice. Please check our website for latest information.
09.06.2008
SUPERWORLD ELECTRONICS (S) PTE LTD
PG. 5
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