SMT POWER INDUCTORS
Flat Coils - PG0006NL and PG0138NL Series
Height: 6.0mm Max (PG0006) - 4.8mm Max (PG0138)
Footprint: 13.4mm x 13.3mm (PG0006)
13.0mm x 12.8mm (PG0138)
Current Rating: up to 28.3ADC
Inductance Range 0.50µH to 5.0µH
Electrical Specifications @ 25°C — Operating Temperature -40°C to +130°C 1
Inductance
@Irated
(μH TYP)
7,8
Part
Number
PG0006NL SERIES
PG0006.601NL
PG0006.102NL
PG0006.212NL
PG0006.312NL
PG0006.422NL
PG0006.462NL
PG0006.552NL
PG0138NL SERIES
PG0138.601NL
PG0138.102NL
PG0138.222NL
PG0138.332NL
PG0138.472NL
PG0138.552NL
2
MAX
Inductance
@0A DC
(μH ±20%)
Saturation 4
Current
I SAT (A)
Heating 5
Current I DC
(A)
Core Loss 6
Factor
K2
0.6
1.4
3.0
7.0
7.0
9.8
11.8
0.75
1.75
3.6
7.5
7.5
10.4
12.4
0.60
1.0
2.1
3.1
4.2
4.6
5.5
23
20
14
12
10
9
8
47
31
21
14
14
12
11
69.3
77.1
121.3
119.4
161.8
151.9
158.9
1.40
3.0
7.0
9.8
11.8
11.8
1.75
3.6
7.5
10.4
12.4
12.4
0.60
1.0
2.2
3.3
4.7
5.5
28.3
22.8
15.5
12.2
10.2
8.2
30.5
21
13.5
11.5
10.5
10.5
55.3
69.1
101.3
130.3
162.3
190.0
DCR (mΩ)
Irated 3
(A)
TYP
0.5
0.9
1.9
2.8
3.8
4.2
5
23
20
14
12
10
9
8
0.48
0.8
1.8
2.8
3.7
4.4
28.3
21
13.5
11.5
10.2
8.2
Mechanical
Schematic
A
B
1
.100 ± .010
3X
2,54 ± 0,25
2
PG0006.XXX
PG0138.XXX
Date Code
3X
Country of Origin
.100 ± .010
2,54 ± 0,25
(NO CONNECTION)
C
D
SUGGESTED PAD LAYOUT
Dimensions: Inches
mm
Unless otherwise specified,
all tolerances are ± .010
0,25
F
Dim.
PG0006
PG0138
A
B
C
D
E
F
G
H
I
.528/13,40 MAX
.523/13,28 MAX
.236/6,00 MAX
.260/6,60 ±.005/0,12
.417/10,60 ±.005/0,12
3x.146/3,70 ±.005/0,12
.787/20,00
.945/24,00
.272/6,91
.504/12,80 MAX
.512/13,00 MAX
.193/4,90 MAX
.260/6,60 ±.005/0,12
.425/10,80 ±.005/0,12
3x.146/3,70 ±.005/0,12
.630/16,00
.945/24,00
.232/5,90
E
H
PG0006
PG0138
Weight ......................3.0 grams .............2.4 grams
Tape & Reel.................340/reel ................600/reel
I
G
TAPE & REEL 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
60
SPM2007 (11/07)
SMT POWER INDUCTORS
Flat Coils - PG0006NL and PG0138NL Series
Notes from Tables
6. Core loss approximation is based on published core data:
Core LossPG0006 SERIES = K1 * (f)1.02 * (K2ΔI)2.29
Core LossPG0138 SERIES = {K1a * (f)1.12 * (K2ΔI)2.17} +
{K1b * (f)1.25 * (K2ΔI)2.32}
Where: Core Loss = in Watts
f = switching frequency in kHz
K1= 4.75E-11
K1a= 4.43E-11
K1b= 1.73E-11
ΔI = delta I across the component in Ampere
ΔI = one half of the peak to peak flux density
K2Δ
across the component in Gauss
7. Unless otherwise specified, all testing is made at
100kHz, 0.25VAC.
8. Optional Tape & Reel packaging can be ordered by adding a
"T" suffix to the part number (i.e. PG0006.102NL becomes
PG0006.102NLT). Pulse complies to industry standard tape and
reel specification EIA481.
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.
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, I SAT , is the current at which the
component inductance drops by 10% typical (20% typical for
PG0138.XXX) 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, IDC, 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
depending 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.
PG0006NL Typical Inductance vs DC Bias
6.0
.552
5.5
5.0
5.5
4.5
.422
4.0
3.5
.312
3.0
.552
5.0
.462
INDUCTANCE (µH)
INDUCTANCE (µH)
PG0138NL Typical Inductance vs DC Bias
6.0
2.5
.212
2.0
1.5
.102
1.0
4.0
.472
3.5
3.0
.332
2.5
2.0
.222
1.5
.102
1.0
.601
0.5
4.5
.601
0.5
0.0
0
2
3
5
6
8
9
11
12
14
15
17
18
20
21
23
24
26
27
29
30
32
33
35
36
38
39
0
2
3
5
6
8
9
11
12
14
15
17
18
20
21
23
24
26
27
29
30
32
33
35
36
38
39
0.0
CURRENT (A)
CURRENT (A)
PG0006NL Typical Core Loss vs Peak Flux Density
PG0138NL Typical Core Loss vs Peak Flux Density
1.60
1.60
1.0
MHz
1.20
1.00
500
kHz
400
kHz
1.40
200
kHz
300
kHz
0.80
CoreLoss (W)
CoreLoss (W)
1.40
100
kHz
0.60
1.20
1.00
0.20
0.20
1000
1250
1500 1750
2000
2250
2500
2750
3000
DB (Gauss)
where DB = K2DI
100
kHz
0.60
0.40
750
300
kHz
200
kHz
0.80
0.40
0.00
500
400
kHz
0.00
500
750
1000
1250
1500
DB (Gauss)
where DB = K2DI
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
61
SPM2007 (11/07)