EPCOS B82432T1394K000 Smt inductor Datasheet

SMT inductors
SIMID series, SIMID 1812-T
Series/Type:
B82432T
Date:
March 2008
Data Sheet
 EPCOS AG 2008. Reproduction, publication and dissemination of this publication, enclosures
hereto and the information contained therein without EPCOS’ prior express consent is prohibited.
SMT inductors, SIMID series
B82432T
SIMID 1812-T
Size 1812 (EIA) or 4532 (IEC)
Rated inductance 1 µH to 1000 µH
Rated current 70 mA to 1300 mA
Construction
■ Upright ferrite drum core
■ Laser-welded winding
■ Flame-retardant molding
Features
■
■
■
■
Temperature range up to 150 °C
High current handling capability
Qualified to AEC-Q200
Suitable for lead-free reflow soldering
as referenced in JEDEC J-STD 020C
■ RoHS-compatible
Applications
■
■
■
■
■
Filtering of supply voltages, coupling, decoupling
DC/DC converters
Automotive electronics (e.g. single-wire bus systems)
Telecommunications
Industrial electronics
Terminals
■ Base material CuSn6
■ Layer composition Cu, Ag, Sn (lead-free)1)
■ Electro-plated
Marking
■ Marking on component:
Manufacturer and letter “T”,
L value (in µH), tolerance of L value (coded),
date of manufacture (YWWD)
■ Minimum data on reel:
Manufacturer, ordering code, L value, quantity, date of packing
Delivery mode and packing unit
■ 12-mm blister tape, wound on 330-mm ∅ reel
■ Packing unit: 2500 pcs./reel
1) Ni-barrier-plated terminals on request (B82432T*50).
Please read Cautions and warnings and
Important notes at the end of this document.
2
03/08
SMT inductors, SIMID series
B82432T
SIMID 1812-T
Dimensional drawing and layout recommendation
2.6±0.11)
A
0.5±0.11)
B
C
D
B
IND0053-6
3.2±0.2
0.6 min.1)
4.5±0.2
0.15 max.
A
B
C
D
3.6
1.3
3.2
5.8
3.2±0.2
Marking
1) Soldering area
Dimensions in mm
IND0083-T-E
Taping and packing
Reel
12±0.3
2±0.05
_0
12.4 +1.5
<_ 4.1
1.6±0.1
8±0.1
62±1.5
IND0350-S
Direction of unreeling
IND0561-L-E
Dimensions in mm
Please read Cautions and warnings and
Important notes at the end of this document.
13±0.2
_2
330 +0
1.5+0.1
<_ 5.9
Component
18.4 max.
5.5±0.1
4±0.1
1.75±0.1
Blister tape
3
03/08
SMT inductors, SIMID series
B82432T
SIMID 1812-T
Technical data and measuring conditions
Rated inductance LR
Measured with impedance analyzer Agilent 4294A
at frequency fL, 0.1 V, 20 °C
Q factor Qmin
Measured with impedance analyzer Agilent 4294A
at frequency fQ, 20 °C
Rated temperature TR
85 °C
Rated current IR
Maximum permissible DC with inductance decrease
∆L/L0 ≤ 10% and temperature increase
of ≤ 40 K at rated temperature
Self-resonance frequency fres,min
Measured with network analyzer Agilent 8753D, 20 °C
DC resistance Rmax
Measured at 20 °C
Solderability (lead-free)
Sn95.5Ag3.8Cu0.7: (245 ±5) °C, (5 ±0.3) s
Wetting of soldering area ≥ 90%
(based on IEC 60068-2-58)
Resistance to soldering heat
260 °C, 40 s (as referenced in JEDEC J-STD 020C)
Climatic category
55/150/56 (to IEC 60068-1)
Storage conditions
Mounted: –55 °C … +150 °C
Packaged: –25 °C … +40 °C, ≤ 75% RH
Weight
Approx. 130 mg
Characteristics and ordering codes
LR
Ordering code 1)
f L; f Q
IR
Rmax
fres,min
MHz
mA
Ω
MHz
10
7.96
1300
0.08
110
B82432T1102K000
1.2
10
7.96
1200
0.10
100
B82432T1122K000
1.5
10
7.96
1150
0.11
80
B82432T1152K000
1.8
10
7.96
1050
0.13
70
B82432T1182K000
2.2
10
7.96
1000
0.15
60
B82432T1222K000
2.7
10
7.96
950
0.17
55
B82432T1272K000
3.3
10
7.96
900
0.19
50
B82432T1332K000
3.9
10
7.96
850
0.20
45
B82432T1392K000
4.7
10
7.96
800
0.22
40
B82432T1472K000
5.6
10
7.96
750
0.26
38
B82432T1562K000
6.8
10
7.96
700
0.30
36
B82432T1682K000
8.2
10
7.96
670
0.33
30
B82432T1822K000
Tolerance
Qmin
µH
1.0
±10%
^
K
1) For Ni-barrier-plated terminals replace the last two digits “00” by “50”.
Please read Cautions and warnings and
Important notes at the end of this document.
4
03/08
SMT inductors, SIMID series
B82432T
SIMID 1812-T
Characteristics and ordering codes
LR
Ordering code 1)
f L; f Q
IR
Rmax
fres,min
MHz
mA
Ω
MHz
10
2.52
650
0.35
25
B82432T1103K000
12
10
2.52
630
0.45
23
B82432T1123K000
15
10
2.52
600
0.50
20
B82432T1153K000
18
10
2.52
550
0.60
18
B82432T1183K000
22
10
2.52
450
0.70
15
B82432T1223K000
27
10
2.52
430
1.00
14
B82432T1273K000
33
10
2.52
400
1.20
13
B82432T1333K000
39
10
2.52
380
1.30
12
B82432T1393K000
47
10
2.52
350
1.35
11
B82432T1473K000
56
10
2.52
300
2.00
10
B82432T1563K000
68
10
2.52
250
2.50
8.0
B82432T1683K000
82
10
2.52
220
3.00
7.0
B82432T1823K000
100
20
0.796
200
3.50
6.5
B82432T1104K000
120
20
0.796
180
4.50
6.3
B82432T1124K000
150
20
0.796
160
6.00
6.1
B82432T1154K000
180
20
0.796
140
7.00
5.5
B82432T1184K000
220
20
0.796
130
7.50
4.5
B82432T1224K000
270
20
0.796
120
10.5
4.3
B82432T1274K000
330
20
0.796
120
11.0
4.1
B82432T1334K000
390
20
0.796
110
13.0
3.9
B82432T1394K000
470
20
0.796
100
15.0
3.5
B82432T1474K000
560
20
0.796
90
20.0
3.0
B82432T1564K000
680
20
0.796
80
23.0
2.6
B82432T1684K000
820
20
0.796
80
27.0
2.4
B82432T1824K000
1000
20
0.252
70
30.0
2.3
B82432T1105K000
Tolerance
Qmin
µH
10
± 10 %
^
K
Closer tolerances on request.
Higher currents possible at temperatures <TR on request.
Sample kit available. Ordering code: B82432X001
For more information refer to chapter “Sample kits”.
1) For Ni-barrier-plated terminals replace the last two digits of ordering code “00” by “50”.
Please read Cautions and warnings and
Important notes at the end of this document.
5
03/08
SMT inductors, SIMID series
B82432T
SIMID 1812-T
Impedance |Z| versus frequency f
measured with impedance analyzer Agilent
4294A/test fixture 16193A, typical values at 20 °C
Inductance L versus DC load current IDC
measured with LCR meter Agilent 4275A,
typical values at 20 °C
IND0084-2
10 6
Ω
B82432T
|Z |
L
5
10 3
10 4
10 2
10 3
10 1
10
1000 µH
100 µH
10 µH
1 µH
10 2
10 1 6
10
10
7
10
8
10
9
Q factor versus frequency f
measured with impedance analyzer Agilent
4294A/test fixture 16193A, typical values at 20 °C
100 µH
10 µH
1 µH
_1
10
_2
10
_1
10 0
A 10 1
I DC
Current derating Iop/IR
versus ambient temperature TA
(rated temperature TR = 85 °C)
IND0085-5
80
1000 µH
10 0
Hz 10
f
IND0086-L
10 4
µH B82432T
IND0087-U-E
1.2
B82432T
Iop
IR
Q
B82432T
1.0
60
0.8
40
0.6
0.4
20
0 4
10
1 µH
10 µH
100 µH
1000 µH
10 5
10 6
0.2
10 7
0
Hz 10 8
f
6
0
03/08
20
40
60
80 100 120
C 160
TA
Cautions and warnings
■ Please note the recommendations in our Inductors data book (latest edition) and in the data
sheets.
– Particular attention should be paid to the derating curves given there.
– The soldering conditions should also be observed. Temperatures quoted in relation to wave
soldering refer to the pin, not the housing.
■ If the components are to be washed varnished it is necessary to check whether the washing
varnish agent that is used has a negative effect on the wire insulation, any plastics that are used,
or on glued joints. In particular, it is possible for washing varnish agent residues to have a
negative effect in the long-term on wire insulation.
■ The following points must be observed if the components are potted in customer applications:
– Many potting materials shrink as they harden. They therefore exert a pressure on the plastic
housing or core. This pressure can have a deleterious effect on electrical properties, and in
extreme cases can damage the core or plastic housing mechanically.
– It is necessary to check whether the potting material used attacks or destroys the wire
insulation, plastics or glue.
– The effect of the potting material can change the high-frequency behaviour of the components.
■ Ferrites are sensitive to direct impact. This can cause the core material to flake, or lead to
breakage of the core.
■ Even for customer-specific products, conclusive validation of the component in the circuit can
only be carried out by the customer.
Please read Cautions and warnings and
Important notes at the end of this document.
7
03/08
Important notes
The following applies to all products named in this publication:
1. Some parts of this publication contain statements about the suitability of our products for
certain areas of application. These statements are based on our knowledge of typical
requirements that are often placed on our products in the areas of application concerned. We
nevertheless expressly point out that such statements cannot be regarded as binding
statements about the suitability of our products for a particular customer application.
As a rule, EPCOS is either unfamiliar with individual customer applications or less familiar with
them than the customers themselves. For these reasons, it is always ultimately incumbent on the
customer to check and decide whether an EPCOS product with the properties described in the
product specification is suitable for use in a particular customer application.
2. We also point out that in individual cases, a malfunction of electronic components or failure
before the end of their usual service life cannot be completely ruled out in the current state
of the art, even if they are operated as specified. In customer applications requiring a very
high level of operational safety and especially in customer applications in which the malfunction
or failure of an electronic component could endanger human life or health (e.g. in accident
prevention or life-saving systems), it must therefore be ensured by means of suitable design of
the customer application or other action taken by the customer (e.g. installation of protective
circuitry or redundancy) that no injury or damage is sustained by third parties in the event of
malfunction or failure of an electronic component.
3. The warnings, cautions and product-specific notes must be observed.
4. In order to satisfy certain technical requirements, some of the products described in this
publication may contain substances subject to restrictions in certain jurisdictions (e.g.
because they are classed as hazardous). Useful information on this will be found in our
Material Data Sheets on the Internet (www.epcos.com/material). Should you have any more
detailed questions, please contact our sales offices.
5. We constantly strive to improve our products. Consequently, the products described in this
publication may change from time to time. The same is true of the corresponding product
specifications. Please check therefore to what extent product descriptions and specifications
contained in this publication are still applicable before or when you place an order.
We also reserve the right to discontinue production and delivery of products.
Consequently, we cannot guarantee that all products named in this publication will always be
available.
The aforementioned does not apply in the case of individual agreements deviating from the
foregoing for customer-specific products.
6. Unless otherwise agreed in individual contracts, all orders are subject to the current version
of the “General Terms of Delivery for Products and Services in the Electrical Industry”
published by the German Electrical and Electronics Industry Association (ZVEI).
7. The trade names EPCOS, BAOKE, Alu-X, CeraDiode, CSMP, CSSP, CTVS, DSSP, MiniBlue,
MKK, MLSC, MotorCap, PCC, PhaseCap, PhaseCube, PhaseMod, SIFERRIT, SIFI, SIKOREL,
SilverCap, SIMDAD, SIMID, SineFormer, SIOV, SIP5D, SIP5K, ThermoFuse, WindCap are
trademarks registered or pending in Europe and in other countries. Further information will be
found on the Internet at www.epcos.com/trademarks.
8
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