THT POWER INDUCTORS
Power Cube Inductors - PG0220NL Series
Height:
8mm Max
Footprint:
15.5mm x 11mm Max
Current Rating:
up to 50Apk
Inductance Range:
0.14µH to 2.25µH
Electrical Specifications @ 25°C — Operating Temperature -40°C to +125°C
1
Part
Number
PG0220.151NL
PG0220.281NL
PG0220.351NL
PG0220.451NL
PG0220.601NL
PG0220.801NL
PG0220.102NL
PG0220.132NL
PG0220.152NL
PG0220.182NL
PG0220.222NL
PG0220.252NL
8
Inductance
@Irated
2
(μH TYP)
0.14
0.25
0.32
0.41
0.54
0.72
0.90
1.17
1.35
1.62
1.98
2.25
Irated
3
(A)
38.7
38.7
25.5
25.5
20.2
20.2
16.5
16.5
15.3
15.3
14.0
14.0
DCR
(mΩ)
TYP
0.70
0.70
1.66
1.66
2.50
2.50
3.80
3.80
4.50
4.50
5.30
5.30
MAX
0.80
0.80
1.85
1.85
2.80
2.80
4.10
4.10
4.80
4.80
5.50
5.50
Inductance
@0A
DC
(μH ±15%)
0.15
0.28
0.35
0.45
0.60
0.80
1.00
1.30
1.50
1.80
2.20
2.50
Saturation
4
Current
I
SAT
(A)
50
45
45
35
35
25
20
20
18
18
16
16
Heating
5
Current I
DC
(A)
38.7
38.7
25.5
25.5
20.2
20.2
16.5
16.5
15.3
15.3
14.0
14.0
“Z”
(REF)
.063/1.6
.063/1.6
.051/1.3
.051/1.3
.043/1.1
.043/1.1
.039/1.0
.039/1.0
.039/1.0
.039/1.0
.039/1.0
.039/1.0
Core Loss
6
Factor
(K1)
(K2)
1.14E-09
17.27
1.14E-09
32.24
1.14E-09
28.79
1.14E-09
37.01
1.14E-09
1.14E-09
1.14E-09
1.14E-09
1.14E-09
1.14E-09
1.14E-09
1.14E-09
38.38
51.18
52.34
68.04
66.43
79.72
84.44
95.95
Mechanical
.610 MAX
15,50
.433 MAX
11,00
Schematic
1
Weight
. . . . . . . .4 grams TYP
Tray
. . . . . . . . . . . . . . .90/tray
.433
11,00
MAX
PG0220.XXX
Date Code
Country of Origin
Dimensions:
Inches
mm
Unless otherwise specified,
all tolerances are ± .010
0,25
2
.315
8,00
MAX
.126 ± .020
3,20 ± 0,50
TINNED
.500 ± .020
12,70 ± 0,50
Ø
Z REF.
SUGGESTED PAD LAYOUT
USA 858 674 8100
•
Germany 49 7032 7806 0
•
Singapore 65 6287 8998
•
Shanghai
86 21 54643211 / 2
•
China 86 755 33966678
•
Taiwan 886 3 4641811
www.pulseeng.com
83
SPM2007 (11/07)
THT POWER INDUCTORS
Power Cube Inductors - PG0220NL Series
Notes from Tables
1. The temperature of the component (ambient plus temperature
rise) must be within the specified operating temperature range.
2. Inductance at Irated is a typical inductance value for the
component taken at rated current.
3. The rated current listed is the lower of the saturation current
@ 25°C or the heating current.
4. The saturation current, Isat, is the current at which the
component inductance drops by 10% (typical) at an ambient
temperature of 25°C. This current is determined by placing the
component in the specified ambient environment and applying a
short duration pulse current (to eliminate self-heating effects) to
the component.
5. The heating current, I
DC
, is the DC current required to raise
the component temperature by approximately 40°C. The heating
current is determined by mounting the component on a typical
PCB and applying current for 30 minutes. The temperature is
measured by placing the thermocouple on top of the unit under
test. Take note that the component’s performance varies depend-
ing on the system condition. It is suggested that the component
be tested at the system level, to verify the temperature rise of the
component during system operation.
6. Core loss approximation is based on published core data:
Core Loss
= K1 * (f)
1.48
* (K2ΔI)
1.97
Where: Core Loss
= in Watts
f
= switching frequency in kHz
K1 & K2
= core loss factors
Δ
I
= delta I across the component in Ampere
Δ
K2ΔI
= one half of the peak to peak flux density
across the component in Gauss
7. Unless otherwise specified, all testing is made at 100kHz, 0.1V
AC
.
8. The "NL" suffix indicates an RoHS-compliant part number.
Non-NL suffixed parts are not necessarily RoHS compliant, but
are electrically and mechanically equivalent to NL versions. If a
part number does not have the "NL" suffix, but an RoHS
compliant version is required, please contact Pulse for availability.
Typical Inductance vs DC Bias Current Characteristics
2.4
2.2
2.0
INDUCTANCE(uH)
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
PG0220.222
PG0220.152
PG0220.102
PG0220.601
PG0220.351
PG0220.151
12
16
20
24
28
32
36
44
48
52
56
60
64
68
40
4
8
0.0
BIAS CURRENT (A
DC
)
USA 858 674 8100
•
Germany 49 7032 7806 0
•
Singapore 65 6287 8998
•
Shanghai
86 21 54643211 / 2
•
China 86 755 33966678
•
Taiwan 886 3 4641811
www.pulseeng.com
84
SPM2007 (11/07)
stm32/stm8
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
