LPE-6855 Datasheet, PDF (1/3 Pages) Vishay Siliconix – Surface Mount Transformers/Inductors, Gapped and Ungapped, Custom Configurations Available

LPE-6855
Vishay Dale
Surface Mount Transformers/Inductors,
Gapped and Ungapped, Custom Configurations Available
DIMENSIONS in inches [millimeters]
Pad Layout
0.045 [1.14] Pad Dimensions
Typical, 8 places
0.045
[1.14]
0.593
[15.06]
0.638
[16.21]
Reference Only
Dimensional Outline
0.079 [2.01]
Typical 3
places
5
4 _0.555
[14.10]
Max.
8
1
Clip Opening
Opposite Pin 1
0.690 [17.53]
Max.
0.220 [5.59]
Max.
0.079
[2.01]
Typ.
0.618
[15.70]
0.028
[0.71]
0.028
[0.71]
Foot print Diagram
NOTE: Pad layout guidelines per MIL-STD- 275E
(printed wiring for electronic equipment).
Tolerances: xx ± 0.01" [± 0.25 mm]. xxx ± 0.005"
[± 0.12 mm].
ELECTRICAL SPECIFICATIONS
(Multiple winds are connected in parallel)
Inductance Range: 10 µH to 150 000 µH, measured at 0.10 V RMS
at 10 kHz without DC current, using an HP 4263 or HP 4284A
impedance analyzer
RoHS
DC Resistance Range: 0.02 Ω to 46.2 Ω, measured at + 25 °C ± 5 °C COMPLIANT
Rated Current Range: 3.20 amps to 0.17 amps
Dielectric Withstanding Voltage: 500 V RMS, 60 Hz, 5 seconds
STANDARD ELECTRICAL SPECIFICATIONS
MODEL
DCR MAX. RATED* SATURATING
IND. IND. SCHEMATIC MAX. DC CURRENT CURRENT**
(µH) TOL. LETTER (Ohms) (Amps)
(Amps)
Ungapped Models (A)
LPE6855ER151NU 150 ± 30 %
A
0.28
0.84
N/A
LPE6855ER221NU 220 ± 30 %
A
0.34
0.76
N/A
LPE6855ER331NU 330 ± 30 %
A
0.41
0.69
N/A
LPE6855ER471NU 470 ± 30 %
A
0.49
0.63
N/A
LPE6855ER681NU 680 ± 30 %
A
0.59
0.57
N/A
LPE6855ER102NU 1000 ± 30 %
A
0.72
0.52
N/A
LPE6855ER152NU 1500 ± 30 %
A
0.88
0.47
N/A
LPE6855ER222NU 2200 ± 30 %
A
1.07
0.43
N/A
LPE6855ER332NU 3300 ± 30 %
A
1.31
0.39
N/A
LPE6855ER472NU 4700 ± 30 %
A
1.56
0.35
N/A
LPE6855ER682NU 6800 ± 30 %
A
1.88
0.32
N/A
LPE6855ER103NU 10 000 ± 30 %
A
7.17
0.16
N/A
LPE6855ER153NU 15 000 ± 30 %
A
8.78
0.15
N/A
LPE6855ER223NU 22 000 ± 30 %
A
10.6
0.14
N/A
LPE6855ER333NU 33 000 ± 30 %
A
13.0
0.12
N/A
LPE6855ER473NU 47 000 ± 30 %
A
15.5
0.11
N/A
LPE6855ER683NU 68 000 ± 30 %
A
18.7
0.10
N/A
LPE6855ER104NU 100 000 ± 30 %
A
37.7
0.07
N/A
LPE6855ER154NU 150 000 ± 30 %
A
46.2
0.06
N/A
Gapped Models (B)
LPE6855ER100MG
10 ± 20 %
B
LPE6855ER150MG
15 ± 20 %
B
LPE6855ER220MG
22 ± 20 %
B
LPE6855ER330MG
33 ± 20 %
B
LPE6855ER470MG
47 ± 20 %
B
LPE6855ER680MG
68 ± 20 %
B
0.02
3.21
0.03
2.90
0.04
2.64
0.05
2.12
0.08
1.73
0.12
1.41
3.375
2.790
2.325
1.910
1.610
1.350
LPE6855ER101MG 100 ± 20 %
B
LPE6855ER151MG 150 ± 20 %
C
LPE6855ER221MG 220 ± 20 %
D
LPE6855ER331MG 330 ± 20 %
D
LPE6855ER471MG 470 ± 20 %
D
LPE6855ER681MG 680 ± 20 %
E
0.15
1.28
0.23
1.02
0.35
0.83
0.55
0.67
0.82
0.54
1.23
0.45
1.120
0.915
0.757
0.620
0.520
0.433
LPE6855ER102MG 1000 ± 20 %
E
LPE6855ER152MG 1500 ± 20 %
E
LPE6855ER222MG 2200 ± 20 %
E
LPE6855ER332MG 3300 ± 20 %
E
LPE6855ER472MG 4700 ± 20 %
E
1.89
0.36
2.90
0.29
4.50
0.23
5.50
0.21
8.30
0.17
0.358
0.292
0.242
0.197
0.166
* DC current that will create a maximum temperature rise of 30 °C when applied at + 25 °C
ambient. ** DC current that will typically reduce the initial inductance by 20 %.
UNGAPPED MODELS: Highest possible inductance with the lowest DCR and highest Q
capability. Beneficial in filter, impedance matching and line coupling devices.
GAPPED MODELS: Capable of handling large amounts of DC current, tighter inductance
tolerance with better temperature stability than ungapped models. Beneficial in DC to DC
converters or other circuits carrying DC currents or requiring inductance stability over a
temperature range.
DESCRIPTION
LPE 6855
1000 µH
± 30 %
A
ER
e2
MODEL SIZE INDUCTANCE VALUE INDUCTANCE TOLERANCE CORE PACKAGE CODE JEDEC LEAD (Pb)-FREE STANDARD
GLOBAL PART NUMBER
L
P
E
6
8
5
5
E
R
1
0
2
N
U
PRODUCT FAMILY
SIZE
PACKAGE
CODE
INDUCTANCE
VALUE
TOL. CORE
NOTE Series is also available with SnPb terminations by using package code RY for tape and reel (in place of ER) or SM for bulk (in place of EB).
Document Number: 34067
Revision: 10-Oct-08
For technical questions, contact: [e-mail]
www.vishay.com
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