ETAL P7608-1R6M

PRODUCT DATA SHEET
P7608 Family
HIGH POWER INDUCTOR
Features
Applications
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Lead-free (Pb-free)
RoHS compliant
High Current (to 30A)
Low DCR (to 1mΩ)
Foil windings
Closed magnetic circuit
DC-DC Converters
Voltage Regulator Modules
Distributed Power
MPU power supplies
Servers
Workstations
Telecom equipment
Notebook and handheld equipment
DESCRIPTION
The P7608 family comprises high-energy-density
surface mount inductors. The family employs
copper foil windings, giving excellent DC
resistance, thermal efficiency and high frequency
performance. The core is a closed magnetic circuit
to afford magnetic shielding.
ETALDOC 840/3
Page 1 of 3
The P7608 family is compliant with RoHS
Directive 2002/95/EC and supplied in tape and
reel packaging, and is suitable for Pb-free and
conventional placement and reflow.
July 2005
P7608
SPECIFICATIONS
Electrical
Inductance (µH)
Part Number
(1)
(2)
Rated Current IDC (A)
DCR (mΩ) Max
P7608-R56Y
0.56±30%
1.0
30
P7608-1R0M
1.0±20%
1.2
22
P7608-1R6M
1.6±20%
1.5
18
P7608-2R2M
2.2±20%
1.9
15
Notes
1. Inductance measured at 100kHz, 1V.
2. Rated current, IDC, is the current at which the temperature rise is 40ºC (max) or the DC current at which
the zero-current inductance drops by 25% (max) whichever is less.
3. Operating temperature -25ºC to +85ºC.
4. For non-standard inductance values, please contact Profec.
Effect of DC Current on Inductance (typical)
Fig. 1
2.5
2.0
INDUCTANCE (µH)
1.5
1.0
0.5
0
5
10
15
20
25
30
35
DC CURRENT(A)
ETALDOC 840/3
Page 2 of 3
July 2005
P7608
CONSTRUCTION
Dimensions
Fig. 3
2.0 typ
2
8.0 typ
14.7
± 0.3
15.0
± 0.3
Fig. 2
3
1
4.0
typ
Dimensions shown are in millimetres
9.0
15.5
9.5
± 0.3
MARKING
INDUCTANCE CODE
Terminal plating JESD97 category = e3.
e3
3.0
Recommended reflow solder profile:
2 minutes @ 150-200ºC,
10 seconds @ 260ºC;
time above 217ºC 60 seconds maximum.
5.0
2.5
PCB PATTERN
ORDERING CODE
P7608-
ABSOLUTE MAXIMUM RATINGS
T
Storage temperature
-40ºC to
+105ºC
Operating temperature
-25ºC to
+85ºC
Soldering temperature profile peak
260ºC 10s
Tape and Reel
Tolerance:
M = ±20%
Y = ±30%
See tabulated values
for correct tolerance.
Inductance code
Handle
in
accordance
with
IPC/JEDEC
J-STD-033 procedure for components classified
as IPC/JEDEC J-STD-020 Moisture Sensitivity
Level 2.
Type code
ISO 9001
FM 25326
ETAL Group Oy, Kuormatie 14, FIN-03101, Nummela
Telephone: +358 (0)20 7500 330
Fax: +358 (0)20 7500 333
Website: www.etalgroup.com
Email: etalgroup@egruppen.com
ETALDOC 840/3
Page 3 of 3
July 2005