PA2982.zzzHL Series Datasheet by Pulse Electronics Power

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(a Pulse YAGEO Company QDQ®G® @ © © .433 MAX‘ no mo ' [mo MAX‘] “— [zer’l [“l ([23] E .__‘r _____i_ fl! Pulse I 1 I « PAZBEZ‘XXXHL ] {:05 “2"ij + [€288] « D/C cmv J ' SUGGESTED PAD LAYOUT mane: mm pecm f & 2X ,UQV 1:008 [2:102] 395:,004 [14:01] *1 L I 1 I P712 B (05/20)
Current Rating: Over 81Apk
Inductance Range: 100nH to 220nH
Height: 5.0 and 5.1 mm Max
Footprint: 11.0mm x 8.0mm Max
Electrical Specifications @ 25°C — Operating Temperature -40°C to +130°C 7
NOTES:
1. Inductance measured at 100kHz, 100mVrms.
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 40°C
when used in a typical application.
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 deter-
mine 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. PA2982.221HL
becomes PA2982.221HLT).
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=5.5mm).
9. The temperature of the component (ambient plus temperature rise) must be within the stated operating
temperature range.
Mechanical Schematics
Dimensions: Inches
mm
Unless otherwise specified,
all tolerances are ± .010
0,25
Weight ...........2.4 grams
Tape & Reel ........560/reel
PA2982.XXXHL
Part
Number
Inductance1
@ 0A
DC
(nH +/- 10%)
Inductance
2
@Irated
(nH TYP)
Irated 3
(ADC) DCR 4
(mW nominal)
Saturation Current 5
(A TYP) Heating Current
6
(A TYP)
25°C 100°C
PA2982.101HL 100 95 62
0.35 +/- 8.6%
81 67
62
PA2982.121HL 120 120 59 66 52
PA2982.151HL 150 140 50 54 42
PA2982.191HL 190 180 38 45 35
PA2982.221HL 220 210 33 40 31
P712.B (05/20)
1
SMT Power Inductors
Power Beads - PA2982.XXXHL Series
POWER PRODUCTS
Power.PulseElectronics.com
a Pulse YAGEO Company Typical Inductance vs DC bias @25°c Typical Inductance vs DC bias @100°C / I I P712 B (05/20)
0
30
60
90
120
150
180
210
240
0510 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85
90
Inductance (nH)
DC Bias (A)
Typical Inductance vs DC bias @100ºC
121HL
151HL
221HL
191HL
101HL
0
20
40
60
80
100
120
140
160
180
200
220
240
0510 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100
105
Inductance (nH)
DC Bias (A)
Typical Inductance vs DC bias @25ºC
121HL
151HL
221HL
191HL
101HL
P712.B (05/20)
2
SMT Power Inductors
Power Beads - PA2982.XXXHL Series
POWER PRODUCTS
Power.PulseElectronics.com
CoreLoss (W) Temp Rise vs Power Dissipation / I 3 I Pov/erPuiseEiectromcscom P7i2 B <05 o=""> PUISe AYAGEO Company
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
0500 1000 1500 2000 250
0
CoreLoss (W)
ΔB
where
ΔΔ
IB = 0.48 * L(nH) *
CoreLoss (W)
200
KHz
600
KHz
700
KHz
400
KHz
300
KHz
500
KHz
0
10
20
30
40
50
00.2 0.40.6 0.811.21.4 1.
61
.8
Temp Rise above Ambient (C)
Power (W)
Total Power Dissipation (W) = CopperLoss + CoreLoss
CopperLoss = Irms^2 * Rdc(mOhms) / 1000
CoreLoss = (from table)
Te mp Rise vs Power Dissipation
3Power.PulseElectronics.com P712.B (05/20)
POWER PRODUCTS
SMT Power Inductors
Power Beads - PA2982.XXXHL Series
For More Information:
Americas - prodinfo_power@pulseelectronics.com | Europe - power-apps-europe@pulseelectronics.com | Asia - power-apps-asia@pulseelectronics.com
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, 2020. Pulse Electronics, Inc. All rights reserved.

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