pa3288.xxxhl - Product finder

Pulse Jack
SMT POWER INDUCTORS
Power Beads - PA3288.XXXHL Series
Electronics
Current Rating: Over 70Apk
Inductance Range: 150nH to 300nH
Height: 8.0mm Max
Footprint: 9.6mm x 6.4mm Max
Halogen Free
Electrical Specifications @ 25°C — Operating Temperature -40°C to +130°C 7
Part
Number
Inductance 1
@ 0ADC
PA3288.151HL
PA3288.221HL
PA3288.281HL
PA3288.301HL
150
220
280
300
Inductance 2
@Irated
(nH TYP)
142
216
264
276
Irated 3
(ADC)
DCR 4
(mW nominal)
57.5
35
27
25.5
0.29 +/- 5%
NOTES:
1. Inductance measured at 100kHz, 100mVrms.
Saturation Current 5
25°C
70+
45
36.5
34
100°C
57.5
35
27
25.5
125°C
54
32.5
25.5
24
64
64
64
64
40°C when used in a typical application.
2. Inductance at Irated is the value of the inductance at 25°C at the listed rated current.
3. The rated current as listed is either the saturation current (25°C or 100°C) or the heating current
depending on which value is lower.
4. The nominal DCR is measured from point a to point b , as shown below on the mechanical drawing.
5. The saturation current is the typical current which causes the inductance to drop by 20% at the stated
ambient temperatures (25°C, 100°C and 125°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.
6. The heating current is the DC current which causes the part temperature to increase by approximately
7. In high volt*time applications, additional heating in the component can occur due to core losses in
the inductor which may neccessitate derating the current in order to limit the temperature rise of
the component. To determine the approximate total losses (or temperature rise) for a given application, the coreloss and temperature rise curves can be used.
8. Optional Tape & Reel packaging can be ordered by adding a “T” suffix to the part number (i.e.
PA3288.151HL becomes PA3288.151HLT).
Pulse complies to industry standard tape and reel specification EIA481. The tape and reel for this
product has a width (W=24mm), pitch (Po=12.0mm) and depth (Ko=8.5mm).
9. The temperature of the component (ambient plus temperature rise) must be within the stated
operating temperature range.
Schematic
Mechanical
.362±.15
[9.20±0.38]
PA3288.XXXHL
D/C CTRY
+.008
.244 -.015
+0.20
[6.20 -0.38 ]
Weight . . . . . . . . . . . . . . . . . . . . . . . . . 2.4 grams
Tape & Reel . . . . . . . . . . . . . . . . . . . . . . 560/reel
Dimensions: Inches
mm
Unless otherwise specified, all tolerances
are ± .010
0,25
+.008
.307 -.015
+0.20
[7.80 -0.38 ]
2X .084
[2.13]
1
Heating Current 6
(A TYP)
pulseelectronics.com
.060
[1.52]
P696.C (5/13)
Pulse Jack
SMT POWER INDUCTORS
Power Beads - PA3288.XXXHL Series
300
Typical Inductance vs DC @ 25° C
300
.301
250
.281
250
200
200
.151
.221
Typical Inductance vs DC Bias @100˚C
.301
.281
150
Electronics
.221
150
.151
0
0
300
Inductance (nH)
10
20
100
50
Typical Inductance
.221 vs DC Bias @125º C
.151
10
100
0
70
.151
200
150
0
60
.281
.221
150
40
DC bias A
.301
250
.301
.281
30
Typical Inductance vs DC @ 100° C
300
250
200
0
0
20
0
30
10
40
20
30
DC bias A
50
40
60
50
70
60
70
Typical Inductance vs DC @ 125° C
300
.301
0
.281
10
250
20
30
DC bias (A)
40
50
60
70
200
.221
150
.151
100
0
2
0
10
20
pulseelectronics.com
30
DC bias A
40
50
60
70
P696.C (5/13)
SMT POWER INDUCTORS
Power Beads - PA3288.XXXHL Series
1.0
0.9
0.9
0.8
0.8
0.7
0.7
0.6
0.6
0.5
0.4
0.3
0.2
0.2
0.1
0.1
0
50
40
40
20
10
0
500
KHz
400
KHz
300
KHz
PA3288.XXXHL Temp Rise vs Power Dissipation
0.4
0.3
50
700
KHz
600
KHz
0.5
0.0
30
PA3288.XXXHL CoreLoss (W)
1.0
CoreLoss (W)
CoreLoss (W)
Electronics
Temp Rise above Ambient (C)
Temp Rise above Ambient (C)
Pulse Jack
PA3288.XXXHL CoreLoss (W)
200
KHz
200
KHz
0
500
1000
1500
ΔB
Where Δ B = 0.46 * L (nH) * Δ I
2000
2500
PA3288.XXXHL Temp Rise vs Power Dissipation
30
0
500
1000
1500
ΔB
where Δ B = 0.46 * L(nH) * Δ I
20
2000
2500
10
0
0
0.2
0.4
0.6
0.8
1
Power (W)
Total Power Dissipation (W) = CopperLoss + CoreLoss
CopperLoss = Irms^2 * Rdc(mOhms) / 1000
CoreLoss = (from table)
1.2
1.4
1.6
For More Information
Pulse Worldwide
Headquarters
12220 World Trade Drive
San Diego, CA 92128
U.S.A.
Pulse Europe
Einsteinstrasse 1
D-71083 Herrenberg
Germany
Pulse China Headquarters
Pulse North China
Pulse South Asia
Pulse North Asia
B402, Shenzhen Academy of
Room 2704/2705
135 Joo Seng Road
3F, No. 198
Aerospace Technology Bldg.
Super Ocean Finance Ctr.
#03-02
Zhongyuan Road
10th Kejinan Road
2067 Yan An Road West
PM Industrial Bldg.
Zhongli City
High-Tech Zone
Shanghai 200336
Singapore 368363
Taoyuan County 320
Nanshan District
China
Taiwan R. O. C.
0
0.2
0.4 PR China 518057
0.6
0.8
1
1.2
1.4
1.63 4356768
Shenzen,
Tel: 886
Tel: 858 674 8100
Tel: 49 7032 7806 0
Tel: 86 755 33966678
Tel: 86 21 62787060
Tel: 65 6287 8998
Fax: 886 3 4356823 (Pulse)
Fax: 858 674 8262
Fax: 49 7032 7806 135
Fax: 86 755 33966700
Fax: 86 2162786973
Fax: 65 6287 8998
Fax: 886 3 4356820 (FRE)
Performance warranty of products offered on this data sheet is limited to the parameters specified. Data is subject to change without notice. Other brand and product names mentioned herein may be
trademarks or registered trademarks of their respective owners. © Copyright, 2013. Pulse Electronics,Power
Inc. All rights
reserved.
(W)
3
Total Power Dissipation (W) = CopperLoss + CoreLoss
CopperLoss = Irms^2 * Rdc(mOhms) / 1000
CoreLoss = (from table)
pulseelectronics.com
P696.C (5/13)