SMD Multilayer Chip Power Inductor
ASMPH-0805
FEATURES:
•
High DC bias current due to trench technology
•
Much lower profile than any other series
•
Monolithic structure for high reliability
•
Excellent solderability and heat resistance
•
Magnetically shielded structure to eliminate cross coupling
Pb
RoHS/RoHS II Compliant
2.0 x 1.25 x 0.9mm
APPLICATIONS:
ASMPH family is a miniature type of multilayer power
inductors constructed using low loss ferite material to
support high-speed switching frequencies.The compact
size and high efficiency is ideal for DC/DC converter
applications in space limited boards.
Switching mode regulators for smart phones and cameras.
Buck convertersfor RFIC, RFPA and Audio Codec modules.
Boost converters for flash drivers.
Wireless cards, DVD players and other electronic devices.
ELECTRICAL SPECIFICATIONS:
Operating Temperature:
-40˚C to +85˚C
Storage Temperature:
-10˚C to +40˚C, RH 70% (Max.)
Part Number
ASMPH-0805-
Inductance Code
Units
Symbol
ASMPH-0805-R47
ASMPH-0805-1R0
ASMPH-0805-1R5
ASMPH-0805-2R2
ASMPH-0805-3R3
ASMPH-0805-4R7
Inductance
μH
L
0.47
1.0
1.5
2.2
3.3
4.7
Tolerance
%
M=±20%
N=±30%
M, N
M, N
M, N
M, N
M, N
M, N
DCR
Ω
± 25%
DCR
0.08
0.11
0.16
0.20
0.20
0.25
SRF Min.
MHz
SRF
100
60
50
40
30
30
Temperature
Rise Current
(max)
mA
I
rms
1500
1300
1100
900
900
800
Saturation
Current
(Typ)
mA
I
sat
1200
1150
800
500
350
280
Unless otherwise specified, the standard atmospheric conditions for measurement/test as:
a. Ambient Temperature: 20±15˚C
b. Relative Humidity: 65±20%
c. Air Pressure: 86 kPa to 106 kPa
Inductance (L):
HP4291B+HP16192A or Equivalent, tested at 1MHz, -20dBm or 50mV.
Direct Current Resistance (DCR):
Milliohmeter-HP4338B or Equivalent
Self-Resonant Frequency (SRF):
HP4291B+HP16192A or Equivalent, -20dBm or 50mV.
Temperature Rise current (Irms):
Electric Power, Electric current meter, Thermometer.
Irms is the value of DC current as chip surface temperature rose just 40°C against chip initial surface
temperature.
Saturation Current (Isat):
HP6632B system DC power supply, HP4291B+HP16192A+HP16200A or
equivalent.
Isat is the value of DC current as inductance decreased just 30% against initial value
Revised: 02.12.13
ABRACON
IS
ABRACON
IS
ISO 9001:2008
ISO 9001 / QS 9000
CERTIFIED
CERTIFIED
30332 Esperanza, Rancho Santa Margarita, California 9268
Visit
www.abracon.com
for Terms & Conditions of Sale
tel 949-546-8000
|
fax 949-546-8001
| www.abracon.com
SMD Multilayer Chip Power Inductor
ASMPH-0805
REFLOW PROFILE:
Preheat Condition
Allowed time above 217
˚C
Max temperature
Max time at max temperature
Solder paste
Allowed Reflow time
150 to 200
˚C;
60 to 120 sec.
60 to 90 sec.
260
˚C
10 sec.
Sn/3.0Ag/0.5Cu
2x max.
Pb
RoHS/RoHS II Compliant
2.0 x 1.25 x 0.9mm
TAPE & REEL:
Packing
T: 3,000pcs / reel
A
1.55±0.1
B
2.30±0.1
P
4.0±0.1
K max
1.45
T max
0.3
4.3 ±0.2 mm
8.4+1.5/ -0.0mm
2.45 ±0.2 mm
4.0 ±0.1 mm
5.0 ±0.1 mm
58 ±2.0 mm
13. 5±0 .2 mm
3.0 ±0.1 mm
max
＜14.4mm
178 ±2.0 mm
Dimension: mm
ATTENTION:
Abracon Corporation’s products are COTS – Commercial-Off-The-Shelf products; suitable for Commercial, Industrial and, where designated, Automotive Applications.
Abracon’s products are not specifically designed for Military, Aviation, Aerospace, Life-dependant Medical applications or any application requiring high reliability where component
failure could result in loss of life and/or property. For applications requiring high reliability and/or presenting an extreme operating
environment,
written consent and authorization from
Abracon Corporation is required. Please contact Abracon Corporation for more information.
ABRACON
IS
ABRACON
IS
ISO 9001:2008
ISO 9001 / QS 9000
CERTIFIED
CERTIFIED
Visit
www.abracon.com
for Terms & Conditions of Sale
30332 Esperanza, Rancho Santa Margarita, California 9268
Revised: 02.12.13
tel 949-546-8000
|
fax 949-546-8001
| www.abracon.com
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